diff --git a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/CloudDeployClient.java b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/CloudDeployClient.java
index 497c1e25ac51..d0070ece542b 100644
--- a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/CloudDeployClient.java
+++ b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/CloudDeployClient.java
@@ -1877,6 +1877,785 @@ public final UnaryCallable<DeleteTargetRequest, Operation> deleteTargetCallable(
     return stub.deleteTargetCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists CustomTargetTypes in a given project and location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   for (CustomTargetType element :
+   *       cloudDeployClient.listCustomTargetTypes(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The parent that owns this collection of custom target types. Format
+   *     must be `projects/{project_id}/locations/{location_name}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListCustomTargetTypesPagedResponse listCustomTargetTypes(LocationName parent) {
+    ListCustomTargetTypesRequest request =
+        ListCustomTargetTypesRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .build();
+    return listCustomTargetTypes(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists CustomTargetTypes in a given project and location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   for (CustomTargetType element :
+   *       cloudDeployClient.listCustomTargetTypes(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The parent that owns this collection of custom target types. Format
+   *     must be `projects/{project_id}/locations/{location_name}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListCustomTargetTypesPagedResponse listCustomTargetTypes(String parent) {
+    ListCustomTargetTypesRequest request =
+        ListCustomTargetTypesRequest.newBuilder().setParent(parent).build();
+    return listCustomTargetTypes(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists CustomTargetTypes in a given project and location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   ListCustomTargetTypesRequest request =
+   *       ListCustomTargetTypesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   for (CustomTargetType element :
+   *       cloudDeployClient.listCustomTargetTypes(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListCustomTargetTypesPagedResponse listCustomTargetTypes(
+      ListCustomTargetTypesRequest request) {
+    return listCustomTargetTypesPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists CustomTargetTypes in a given project and location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   ListCustomTargetTypesRequest request =
+   *       ListCustomTargetTypesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   ApiFuture<CustomTargetType> future =
+   *       cloudDeployClient.listCustomTargetTypesPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (CustomTargetType element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListCustomTargetTypesRequest, ListCustomTargetTypesPagedResponse>
+      listCustomTargetTypesPagedCallable() {
+    return stub.listCustomTargetTypesPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists CustomTargetTypes in a given project and location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   ListCustomTargetTypesRequest request =
+   *       ListCustomTargetTypesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   while (true) {
+   *     ListCustomTargetTypesResponse response =
+   *         cloudDeployClient.listCustomTargetTypesCallable().call(request);
+   *     for (CustomTargetType element : response.getCustomTargetTypesList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>
+      listCustomTargetTypesCallable() {
+    return stub.listCustomTargetTypesCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets details of a single CustomTargetType.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   CustomTargetTypeName name =
+   *       CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]");
+   *   CustomTargetType response = cloudDeployClient.getCustomTargetType(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. Name of the `CustomTargetType`. Format must be
+   *     `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final CustomTargetType getCustomTargetType(CustomTargetTypeName name) {
+    GetCustomTargetTypeRequest request =
+        GetCustomTargetTypeRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return getCustomTargetType(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets details of a single CustomTargetType.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   String name =
+   *       CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]").toString();
+   *   CustomTargetType response = cloudDeployClient.getCustomTargetType(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. Name of the `CustomTargetType`. Format must be
+   *     `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final CustomTargetType getCustomTargetType(String name) {
+    GetCustomTargetTypeRequest request =
+        GetCustomTargetTypeRequest.newBuilder().setName(name).build();
+    return getCustomTargetType(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets details of a single CustomTargetType.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   GetCustomTargetTypeRequest request =
+   *       GetCustomTargetTypeRequest.newBuilder()
+   *           .setName(
+   *               CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+   *                   .toString())
+   *           .build();
+   *   CustomTargetType response = cloudDeployClient.getCustomTargetType(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final CustomTargetType getCustomTargetType(GetCustomTargetTypeRequest request) {
+    return getCustomTargetTypeCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets details of a single CustomTargetType.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   GetCustomTargetTypeRequest request =
+   *       GetCustomTargetTypeRequest.newBuilder()
+   *           .setName(
+   *               CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<CustomTargetType> future =
+   *       cloudDeployClient.getCustomTargetTypeCallable().futureCall(request);
+   *   // Do something.
+   *   CustomTargetType response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetCustomTargetTypeRequest, CustomTargetType>
+      getCustomTargetTypeCallable() {
+    return stub.getCustomTargetTypeCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new CustomTargetType in a given project and location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+   *   String customTargetTypeId = "customTargetTypeId1451302135";
+   *   CustomTargetType response =
+   *       cloudDeployClient
+   *           .createCustomTargetTypeAsync(parent, customTargetType, customTargetTypeId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The parent collection in which the `CustomTargetType` should be created
+   *     in. Format should be `projects/{project_id}/locations/{location_name}`.
+   * @param customTargetType Required. The `CustomTargetType` to create.
+   * @param customTargetTypeId Required. ID of the `CustomTargetType`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<CustomTargetType, OperationMetadata> createCustomTargetTypeAsync(
+      LocationName parent, CustomTargetType customTargetType, String customTargetTypeId) {
+    CreateCustomTargetTypeRequest request =
+        CreateCustomTargetTypeRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setCustomTargetType(customTargetType)
+            .setCustomTargetTypeId(customTargetTypeId)
+            .build();
+    return createCustomTargetTypeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new CustomTargetType in a given project and location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+   *   String customTargetTypeId = "customTargetTypeId1451302135";
+   *   CustomTargetType response =
+   *       cloudDeployClient
+   *           .createCustomTargetTypeAsync(parent, customTargetType, customTargetTypeId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The parent collection in which the `CustomTargetType` should be created
+   *     in. Format should be `projects/{project_id}/locations/{location_name}`.
+   * @param customTargetType Required. The `CustomTargetType` to create.
+   * @param customTargetTypeId Required. ID of the `CustomTargetType`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<CustomTargetType, OperationMetadata> createCustomTargetTypeAsync(
+      String parent, CustomTargetType customTargetType, String customTargetTypeId) {
+    CreateCustomTargetTypeRequest request =
+        CreateCustomTargetTypeRequest.newBuilder()
+            .setParent(parent)
+            .setCustomTargetType(customTargetType)
+            .setCustomTargetTypeId(customTargetTypeId)
+            .build();
+    return createCustomTargetTypeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new CustomTargetType in a given project and location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   CreateCustomTargetTypeRequest request =
+   *       CreateCustomTargetTypeRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setCustomTargetTypeId("customTargetTypeId1451302135")
+   *           .setCustomTargetType(CustomTargetType.newBuilder().build())
+   *           .setRequestId("requestId693933066")
+   *           .setValidateOnly(true)
+   *           .build();
+   *   CustomTargetType response = cloudDeployClient.createCustomTargetTypeAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<CustomTargetType, OperationMetadata> createCustomTargetTypeAsync(
+      CreateCustomTargetTypeRequest request) {
+    return createCustomTargetTypeOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new CustomTargetType in a given project and location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   CreateCustomTargetTypeRequest request =
+   *       CreateCustomTargetTypeRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setCustomTargetTypeId("customTargetTypeId1451302135")
+   *           .setCustomTargetType(CustomTargetType.newBuilder().build())
+   *           .setRequestId("requestId693933066")
+   *           .setValidateOnly(true)
+   *           .build();
+   *   OperationFuture<CustomTargetType, OperationMetadata> future =
+   *       cloudDeployClient.createCustomTargetTypeOperationCallable().futureCall(request);
+   *   // Do something.
+   *   CustomTargetType response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<CreateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      createCustomTargetTypeOperationCallable() {
+    return stub.createCustomTargetTypeOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new CustomTargetType in a given project and location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   CreateCustomTargetTypeRequest request =
+   *       CreateCustomTargetTypeRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setCustomTargetTypeId("customTargetTypeId1451302135")
+   *           .setCustomTargetType(CustomTargetType.newBuilder().build())
+   *           .setRequestId("requestId693933066")
+   *           .setValidateOnly(true)
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       cloudDeployClient.createCustomTargetTypeCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<CreateCustomTargetTypeRequest, Operation>
+      createCustomTargetTypeCallable() {
+    return stub.createCustomTargetTypeCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a single CustomTargetType.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+   *   FieldMask updateMask = FieldMask.newBuilder().build();
+   *   CustomTargetType response =
+   *       cloudDeployClient.updateCustomTargetTypeAsync(customTargetType, updateMask).get();
+   * }
+   * }</pre>
+   *
+   * @param customTargetType Required. The `CustomTargetType` to update.
+   * @param updateMask Required. Field mask is used to specify the fields to be overwritten in the
+   *     `CustomTargetType` resource by the update. The fields specified in the update_mask are
+   *     relative to the resource, not the full request. A field will be overwritten if it is in the
+   *     mask. If the user does not provide a mask then all fields will be overwritten.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<CustomTargetType, OperationMetadata> updateCustomTargetTypeAsync(
+      CustomTargetType customTargetType, FieldMask updateMask) {
+    UpdateCustomTargetTypeRequest request =
+        UpdateCustomTargetTypeRequest.newBuilder()
+            .setCustomTargetType(customTargetType)
+            .setUpdateMask(updateMask)
+            .build();
+    return updateCustomTargetTypeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a single CustomTargetType.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   UpdateCustomTargetTypeRequest request =
+   *       UpdateCustomTargetTypeRequest.newBuilder()
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .setCustomTargetType(CustomTargetType.newBuilder().build())
+   *           .setRequestId("requestId693933066")
+   *           .setAllowMissing(true)
+   *           .setValidateOnly(true)
+   *           .build();
+   *   CustomTargetType response = cloudDeployClient.updateCustomTargetTypeAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<CustomTargetType, OperationMetadata> updateCustomTargetTypeAsync(
+      UpdateCustomTargetTypeRequest request) {
+    return updateCustomTargetTypeOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a single CustomTargetType.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   UpdateCustomTargetTypeRequest request =
+   *       UpdateCustomTargetTypeRequest.newBuilder()
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .setCustomTargetType(CustomTargetType.newBuilder().build())
+   *           .setRequestId("requestId693933066")
+   *           .setAllowMissing(true)
+   *           .setValidateOnly(true)
+   *           .build();
+   *   OperationFuture<CustomTargetType, OperationMetadata> future =
+   *       cloudDeployClient.updateCustomTargetTypeOperationCallable().futureCall(request);
+   *   // Do something.
+   *   CustomTargetType response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<UpdateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      updateCustomTargetTypeOperationCallable() {
+    return stub.updateCustomTargetTypeOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a single CustomTargetType.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   UpdateCustomTargetTypeRequest request =
+   *       UpdateCustomTargetTypeRequest.newBuilder()
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .setCustomTargetType(CustomTargetType.newBuilder().build())
+   *           .setRequestId("requestId693933066")
+   *           .setAllowMissing(true)
+   *           .setValidateOnly(true)
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       cloudDeployClient.updateCustomTargetTypeCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<UpdateCustomTargetTypeRequest, Operation>
+      updateCustomTargetTypeCallable() {
+    return stub.updateCustomTargetTypeCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a single CustomTargetType.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   CustomTargetTypeName name =
+   *       CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]");
+   *   cloudDeployClient.deleteCustomTargetTypeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the `CustomTargetType` to delete. Format must be
+   *     `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, OperationMetadata> deleteCustomTargetTypeAsync(
+      CustomTargetTypeName name) {
+    DeleteCustomTargetTypeRequest request =
+        DeleteCustomTargetTypeRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return deleteCustomTargetTypeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a single CustomTargetType.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   String name =
+   *       CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]").toString();
+   *   cloudDeployClient.deleteCustomTargetTypeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the `CustomTargetType` to delete. Format must be
+   *     `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, OperationMetadata> deleteCustomTargetTypeAsync(String name) {
+    DeleteCustomTargetTypeRequest request =
+        DeleteCustomTargetTypeRequest.newBuilder().setName(name).build();
+    return deleteCustomTargetTypeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a single CustomTargetType.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   DeleteCustomTargetTypeRequest request =
+   *       DeleteCustomTargetTypeRequest.newBuilder()
+   *           .setName(
+   *               CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+   *                   .toString())
+   *           .setRequestId("requestId693933066")
+   *           .setAllowMissing(true)
+   *           .setValidateOnly(true)
+   *           .setEtag("etag3123477")
+   *           .build();
+   *   cloudDeployClient.deleteCustomTargetTypeAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, OperationMetadata> deleteCustomTargetTypeAsync(
+      DeleteCustomTargetTypeRequest request) {
+    return deleteCustomTargetTypeOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a single CustomTargetType.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   DeleteCustomTargetTypeRequest request =
+   *       DeleteCustomTargetTypeRequest.newBuilder()
+   *           .setName(
+   *               CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+   *                   .toString())
+   *           .setRequestId("requestId693933066")
+   *           .setAllowMissing(true)
+   *           .setValidateOnly(true)
+   *           .setEtag("etag3123477")
+   *           .build();
+   *   OperationFuture<Empty, OperationMetadata> future =
+   *       cloudDeployClient.deleteCustomTargetTypeOperationCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<DeleteCustomTargetTypeRequest, Empty, OperationMetadata>
+      deleteCustomTargetTypeOperationCallable() {
+    return stub.deleteCustomTargetTypeOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a single CustomTargetType.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+   *   DeleteCustomTargetTypeRequest request =
+   *       DeleteCustomTargetTypeRequest.newBuilder()
+   *           .setName(
+   *               CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+   *                   .toString())
+   *           .setRequestId("requestId693933066")
+   *           .setAllowMissing(true)
+   *           .setValidateOnly(true)
+   *           .setEtag("etag3123477")
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       cloudDeployClient.deleteCustomTargetTypeCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<DeleteCustomTargetTypeRequest, Operation>
+      deleteCustomTargetTypeCallable() {
+    return stub.deleteCustomTargetTypeCallable();
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists Releases in a given project and location.
@@ -4862,7 +5641,8 @@ public final UnaryCallable<GetAutomationRequest, Automation> getAutomationCallab
    * }
    * }</pre>
    *
-   * @param parent Required. The parent, which owns this collection of automations. Format must be
+   * @param parent Required. The parent `Delivery Pipeline`, which owns this collection of
+   *     automations. Format must be
    *     `projects/{project_id}/locations/{location_name}/deliveryPipelines/{pipeline_name}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -4895,7 +5675,8 @@ public final ListAutomationsPagedResponse listAutomations(DeliveryPipelineName p
    * }
    * }</pre>
    *
-   * @param parent Required. The parent, which owns this collection of automations. Format must be
+   * @param parent Required. The parent `Delivery Pipeline`, which owns this collection of
+   *     automations. Format must be
    *     `projects/{project_id}/locations/{location_name}/deliveryPipelines/{pipeline_name}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -5163,8 +5944,9 @@ public final UnaryCallable<GetAutomationRunRequest, AutomationRun> getAutomation
    * }
    * }</pre>
    *
-   * @param parent Required. The parent, which owns this collection of automationRuns. Format must
-   *     be `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
+   * @param parent Required. The parent `Delivery Pipeline`, which owns this collection of
+   *     automationRuns. Format must be
+   *     `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListAutomationRunsPagedResponse listAutomationRuns(DeliveryPipelineName parent) {
@@ -5196,8 +5978,9 @@ public final ListAutomationRunsPagedResponse listAutomationRuns(DeliveryPipeline
    * }
    * }</pre>
    *
-   * @param parent Required. The parent, which owns this collection of automationRuns. Format must
-   *     be `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
+   * @param parent Required. The parent `Delivery Pipeline`, which owns this collection of
+   *     automationRuns. Format must be
+   *     `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListAutomationRunsPagedResponse listAutomationRuns(String parent) {
@@ -6002,6 +6785,90 @@ protected ListTargetsFixedSizeCollection createCollection(
     }
   }
 
+  public static class ListCustomTargetTypesPagedResponse
+      extends AbstractPagedListResponse<
+          ListCustomTargetTypesRequest,
+          ListCustomTargetTypesResponse,
+          CustomTargetType,
+          ListCustomTargetTypesPage,
+          ListCustomTargetTypesFixedSizeCollection> {
+
+    public static ApiFuture<ListCustomTargetTypesPagedResponse> createAsync(
+        PageContext<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse, CustomTargetType>
+            context,
+        ApiFuture<ListCustomTargetTypesResponse> futureResponse) {
+      ApiFuture<ListCustomTargetTypesPage> futurePage =
+          ListCustomTargetTypesPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListCustomTargetTypesPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListCustomTargetTypesPagedResponse(ListCustomTargetTypesPage page) {
+      super(page, ListCustomTargetTypesFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListCustomTargetTypesPage
+      extends AbstractPage<
+          ListCustomTargetTypesRequest,
+          ListCustomTargetTypesResponse,
+          CustomTargetType,
+          ListCustomTargetTypesPage> {
+
+    private ListCustomTargetTypesPage(
+        PageContext<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse, CustomTargetType>
+            context,
+        ListCustomTargetTypesResponse response) {
+      super(context, response);
+    }
+
+    private static ListCustomTargetTypesPage createEmptyPage() {
+      return new ListCustomTargetTypesPage(null, null);
+    }
+
+    @Override
+    protected ListCustomTargetTypesPage createPage(
+        PageContext<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse, CustomTargetType>
+            context,
+        ListCustomTargetTypesResponse response) {
+      return new ListCustomTargetTypesPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListCustomTargetTypesPage> createPageAsync(
+        PageContext<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse, CustomTargetType>
+            context,
+        ApiFuture<ListCustomTargetTypesResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListCustomTargetTypesFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListCustomTargetTypesRequest,
+          ListCustomTargetTypesResponse,
+          CustomTargetType,
+          ListCustomTargetTypesPage,
+          ListCustomTargetTypesFixedSizeCollection> {
+
+    private ListCustomTargetTypesFixedSizeCollection(
+        List<ListCustomTargetTypesPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListCustomTargetTypesFixedSizeCollection createEmptyCollection() {
+      return new ListCustomTargetTypesFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListCustomTargetTypesFixedSizeCollection createCollection(
+        List<ListCustomTargetTypesPage> pages, int collectionSize) {
+      return new ListCustomTargetTypesFixedSizeCollection(pages, collectionSize);
+    }
+  }
+
   public static class ListReleasesPagedResponse
       extends AbstractPagedListResponse<
           ListReleasesRequest,
diff --git a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/CloudDeploySettings.java b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/CloudDeploySettings.java
index 5d7cd4158900..3b10f2abd69a 100644
--- a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/CloudDeploySettings.java
+++ b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/CloudDeploySettings.java
@@ -18,6 +18,7 @@
 
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationsPagedResponse;
+import static com.google.cloud.deploy.v1.CloudDeployClient.ListCustomTargetTypesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListDeliveryPipelinesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListJobRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListLocationsPagedResponse;
@@ -193,6 +194,57 @@ public UnaryCallSettings<DeleteTargetRequest, Operation> deleteTargetSettings()
     return ((CloudDeployStubSettings) getStubSettings()).deleteTargetOperationSettings();
   }
 
+  /** Returns the object with the settings used for calls to listCustomTargetTypes. */
+  public PagedCallSettings<
+          ListCustomTargetTypesRequest,
+          ListCustomTargetTypesResponse,
+          ListCustomTargetTypesPagedResponse>
+      listCustomTargetTypesSettings() {
+    return ((CloudDeployStubSettings) getStubSettings()).listCustomTargetTypesSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getCustomTargetType. */
+  public UnaryCallSettings<GetCustomTargetTypeRequest, CustomTargetType>
+      getCustomTargetTypeSettings() {
+    return ((CloudDeployStubSettings) getStubSettings()).getCustomTargetTypeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to createCustomTargetType. */
+  public UnaryCallSettings<CreateCustomTargetTypeRequest, Operation>
+      createCustomTargetTypeSettings() {
+    return ((CloudDeployStubSettings) getStubSettings()).createCustomTargetTypeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to createCustomTargetType. */
+  public OperationCallSettings<CreateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      createCustomTargetTypeOperationSettings() {
+    return ((CloudDeployStubSettings) getStubSettings()).createCustomTargetTypeOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to updateCustomTargetType. */
+  public UnaryCallSettings<UpdateCustomTargetTypeRequest, Operation>
+      updateCustomTargetTypeSettings() {
+    return ((CloudDeployStubSettings) getStubSettings()).updateCustomTargetTypeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to updateCustomTargetType. */
+  public OperationCallSettings<UpdateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      updateCustomTargetTypeOperationSettings() {
+    return ((CloudDeployStubSettings) getStubSettings()).updateCustomTargetTypeOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteCustomTargetType. */
+  public UnaryCallSettings<DeleteCustomTargetTypeRequest, Operation>
+      deleteCustomTargetTypeSettings() {
+    return ((CloudDeployStubSettings) getStubSettings()).deleteCustomTargetTypeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteCustomTargetType. */
+  public OperationCallSettings<DeleteCustomTargetTypeRequest, Empty, OperationMetadata>
+      deleteCustomTargetTypeOperationSettings() {
+    return ((CloudDeployStubSettings) getStubSettings()).deleteCustomTargetTypeOperationSettings();
+  }
+
   /** Returns the object with the settings used for calls to listReleases. */
   public PagedCallSettings<ListReleasesRequest, ListReleasesResponse, ListReleasesPagedResponse>
       listReleasesSettings() {
@@ -597,6 +649,59 @@ public UnaryCallSettings.Builder<DeleteTargetRequest, Operation> deleteTargetSet
       return getStubSettingsBuilder().deleteTargetOperationSettings();
     }
 
+    /** Returns the builder for the settings used for calls to listCustomTargetTypes. */
+    public PagedCallSettings.Builder<
+            ListCustomTargetTypesRequest,
+            ListCustomTargetTypesResponse,
+            ListCustomTargetTypesPagedResponse>
+        listCustomTargetTypesSettings() {
+      return getStubSettingsBuilder().listCustomTargetTypesSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getCustomTargetType. */
+    public UnaryCallSettings.Builder<GetCustomTargetTypeRequest, CustomTargetType>
+        getCustomTargetTypeSettings() {
+      return getStubSettingsBuilder().getCustomTargetTypeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to createCustomTargetType. */
+    public UnaryCallSettings.Builder<CreateCustomTargetTypeRequest, Operation>
+        createCustomTargetTypeSettings() {
+      return getStubSettingsBuilder().createCustomTargetTypeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to createCustomTargetType. */
+    public OperationCallSettings.Builder<
+            CreateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+        createCustomTargetTypeOperationSettings() {
+      return getStubSettingsBuilder().createCustomTargetTypeOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to updateCustomTargetType. */
+    public UnaryCallSettings.Builder<UpdateCustomTargetTypeRequest, Operation>
+        updateCustomTargetTypeSettings() {
+      return getStubSettingsBuilder().updateCustomTargetTypeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to updateCustomTargetType. */
+    public OperationCallSettings.Builder<
+            UpdateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+        updateCustomTargetTypeOperationSettings() {
+      return getStubSettingsBuilder().updateCustomTargetTypeOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteCustomTargetType. */
+    public UnaryCallSettings.Builder<DeleteCustomTargetTypeRequest, Operation>
+        deleteCustomTargetTypeSettings() {
+      return getStubSettingsBuilder().deleteCustomTargetTypeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteCustomTargetType. */
+    public OperationCallSettings.Builder<DeleteCustomTargetTypeRequest, Empty, OperationMetadata>
+        deleteCustomTargetTypeOperationSettings() {
+      return getStubSettingsBuilder().deleteCustomTargetTypeOperationSettings();
+    }
+
     /** Returns the builder for the settings used for calls to listReleases. */
     public PagedCallSettings.Builder<
             ListReleasesRequest, ListReleasesResponse, ListReleasesPagedResponse>
diff --git a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/gapic_metadata.json b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/gapic_metadata.json
index b5120d3225d5..6bd5014e6910 100644
--- a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/gapic_metadata.json
+++ b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/gapic_metadata.json
@@ -28,6 +28,9 @@
             "CreateAutomation": {
               "methods": ["createAutomationAsync", "createAutomationAsync", "createAutomationAsync", "createAutomationOperationCallable", "createAutomationCallable"]
             },
+            "CreateCustomTargetType": {
+              "methods": ["createCustomTargetTypeAsync", "createCustomTargetTypeAsync", "createCustomTargetTypeAsync", "createCustomTargetTypeOperationCallable", "createCustomTargetTypeCallable"]
+            },
             "CreateDeliveryPipeline": {
               "methods": ["createDeliveryPipelineAsync", "createDeliveryPipelineAsync", "createDeliveryPipelineAsync", "createDeliveryPipelineOperationCallable", "createDeliveryPipelineCallable"]
             },
@@ -43,6 +46,9 @@
             "DeleteAutomation": {
               "methods": ["deleteAutomationAsync", "deleteAutomationAsync", "deleteAutomationAsync", "deleteAutomationOperationCallable", "deleteAutomationCallable"]
             },
+            "DeleteCustomTargetType": {
+              "methods": ["deleteCustomTargetTypeAsync", "deleteCustomTargetTypeAsync", "deleteCustomTargetTypeAsync", "deleteCustomTargetTypeOperationCallable", "deleteCustomTargetTypeCallable"]
+            },
             "DeleteDeliveryPipeline": {
               "methods": ["deleteDeliveryPipelineAsync", "deleteDeliveryPipelineAsync", "deleteDeliveryPipelineAsync", "deleteDeliveryPipelineOperationCallable", "deleteDeliveryPipelineCallable"]
             },
@@ -58,6 +64,9 @@
             "GetConfig": {
               "methods": ["getConfig", "getConfig", "getConfig", "getConfigCallable"]
             },
+            "GetCustomTargetType": {
+              "methods": ["getCustomTargetType", "getCustomTargetType", "getCustomTargetType", "getCustomTargetTypeCallable"]
+            },
             "GetDeliveryPipeline": {
               "methods": ["getDeliveryPipeline", "getDeliveryPipeline", "getDeliveryPipeline", "getDeliveryPipelineCallable"]
             },
@@ -88,6 +97,9 @@
             "ListAutomations": {
               "methods": ["listAutomations", "listAutomations", "listAutomations", "listAutomationsPagedCallable", "listAutomationsCallable"]
             },
+            "ListCustomTargetTypes": {
+              "methods": ["listCustomTargetTypes", "listCustomTargetTypes", "listCustomTargetTypes", "listCustomTargetTypesPagedCallable", "listCustomTargetTypesCallable"]
+            },
             "ListDeliveryPipelines": {
               "methods": ["listDeliveryPipelines", "listDeliveryPipelines", "listDeliveryPipelines", "listDeliveryPipelinesPagedCallable", "listDeliveryPipelinesCallable"]
             },
@@ -124,6 +136,9 @@
             "UpdateAutomation": {
               "methods": ["updateAutomationAsync", "updateAutomationAsync", "updateAutomationOperationCallable", "updateAutomationCallable"]
             },
+            "UpdateCustomTargetType": {
+              "methods": ["updateCustomTargetTypeAsync", "updateCustomTargetTypeAsync", "updateCustomTargetTypeOperationCallable", "updateCustomTargetTypeCallable"]
+            },
             "UpdateDeliveryPipeline": {
               "methods": ["updateDeliveryPipelineAsync", "updateDeliveryPipelineAsync", "updateDeliveryPipelineOperationCallable", "updateDeliveryPipelineCallable"]
             },
diff --git a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/CloudDeployStub.java b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/CloudDeployStub.java
index 0b0ed2819963..72c8923764b9 100644
--- a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/CloudDeployStub.java
+++ b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/CloudDeployStub.java
@@ -18,6 +18,7 @@
 
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationsPagedResponse;
+import static com.google.cloud.deploy.v1.CloudDeployClient.ListCustomTargetTypesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListDeliveryPipelinesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListJobRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListLocationsPagedResponse;
@@ -42,17 +43,21 @@
 import com.google.cloud.deploy.v1.CancelRolloutResponse;
 import com.google.cloud.deploy.v1.Config;
 import com.google.cloud.deploy.v1.CreateAutomationRequest;
+import com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.CreateDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.CreateReleaseRequest;
 import com.google.cloud.deploy.v1.CreateRolloutRequest;
 import com.google.cloud.deploy.v1.CreateTargetRequest;
+import com.google.cloud.deploy.v1.CustomTargetType;
 import com.google.cloud.deploy.v1.DeleteAutomationRequest;
+import com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.DeleteDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.DeleteTargetRequest;
 import com.google.cloud.deploy.v1.DeliveryPipeline;
 import com.google.cloud.deploy.v1.GetAutomationRequest;
 import com.google.cloud.deploy.v1.GetAutomationRunRequest;
 import com.google.cloud.deploy.v1.GetConfigRequest;
+import com.google.cloud.deploy.v1.GetCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.GetDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.GetJobRunRequest;
 import com.google.cloud.deploy.v1.GetReleaseRequest;
@@ -65,6 +70,8 @@
 import com.google.cloud.deploy.v1.ListAutomationRunsResponse;
 import com.google.cloud.deploy.v1.ListAutomationsRequest;
 import com.google.cloud.deploy.v1.ListAutomationsResponse;
+import com.google.cloud.deploy.v1.ListCustomTargetTypesRequest;
+import com.google.cloud.deploy.v1.ListCustomTargetTypesResponse;
 import com.google.cloud.deploy.v1.ListDeliveryPipelinesRequest;
 import com.google.cloud.deploy.v1.ListDeliveryPipelinesResponse;
 import com.google.cloud.deploy.v1.ListJobRunsRequest;
@@ -86,6 +93,7 @@
 import com.google.cloud.deploy.v1.TerminateJobRunRequest;
 import com.google.cloud.deploy.v1.TerminateJobRunResponse;
 import com.google.cloud.deploy.v1.UpdateAutomationRequest;
+import com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.UpdateDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.UpdateTargetRequest;
 import com.google.cloud.location.GetLocationRequest;
@@ -207,6 +215,51 @@ public UnaryCallable<DeleteTargetRequest, Operation> deleteTargetCallable() {
     throw new UnsupportedOperationException("Not implemented: deleteTargetCallable()");
   }
 
+  public UnaryCallable<ListCustomTargetTypesRequest, ListCustomTargetTypesPagedResponse>
+      listCustomTargetTypesPagedCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: listCustomTargetTypesPagedCallable()");
+  }
+
+  public UnaryCallable<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>
+      listCustomTargetTypesCallable() {
+    throw new UnsupportedOperationException("Not implemented: listCustomTargetTypesCallable()");
+  }
+
+  public UnaryCallable<GetCustomTargetTypeRequest, CustomTargetType> getCustomTargetTypeCallable() {
+    throw new UnsupportedOperationException("Not implemented: getCustomTargetTypeCallable()");
+  }
+
+  public OperationCallable<CreateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      createCustomTargetTypeOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: createCustomTargetTypeOperationCallable()");
+  }
+
+  public UnaryCallable<CreateCustomTargetTypeRequest, Operation> createCustomTargetTypeCallable() {
+    throw new UnsupportedOperationException("Not implemented: createCustomTargetTypeCallable()");
+  }
+
+  public OperationCallable<UpdateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      updateCustomTargetTypeOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: updateCustomTargetTypeOperationCallable()");
+  }
+
+  public UnaryCallable<UpdateCustomTargetTypeRequest, Operation> updateCustomTargetTypeCallable() {
+    throw new UnsupportedOperationException("Not implemented: updateCustomTargetTypeCallable()");
+  }
+
+  public OperationCallable<DeleteCustomTargetTypeRequest, Empty, OperationMetadata>
+      deleteCustomTargetTypeOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: deleteCustomTargetTypeOperationCallable()");
+  }
+
+  public UnaryCallable<DeleteCustomTargetTypeRequest, Operation> deleteCustomTargetTypeCallable() {
+    throw new UnsupportedOperationException("Not implemented: deleteCustomTargetTypeCallable()");
+  }
+
   public UnaryCallable<ListReleasesRequest, ListReleasesPagedResponse> listReleasesPagedCallable() {
     throw new UnsupportedOperationException("Not implemented: listReleasesPagedCallable()");
   }
diff --git a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/CloudDeployStubSettings.java b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/CloudDeployStubSettings.java
index 5d24e7a0b948..09172d82a2e5 100644
--- a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/CloudDeployStubSettings.java
+++ b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/CloudDeployStubSettings.java
@@ -18,6 +18,7 @@
 
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationsPagedResponse;
+import static com.google.cloud.deploy.v1.CloudDeployClient.ListCustomTargetTypesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListDeliveryPipelinesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListJobRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListLocationsPagedResponse;
@@ -68,17 +69,21 @@
 import com.google.cloud.deploy.v1.CancelRolloutResponse;
 import com.google.cloud.deploy.v1.Config;
 import com.google.cloud.deploy.v1.CreateAutomationRequest;
+import com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.CreateDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.CreateReleaseRequest;
 import com.google.cloud.deploy.v1.CreateRolloutRequest;
 import com.google.cloud.deploy.v1.CreateTargetRequest;
+import com.google.cloud.deploy.v1.CustomTargetType;
 import com.google.cloud.deploy.v1.DeleteAutomationRequest;
+import com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.DeleteDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.DeleteTargetRequest;
 import com.google.cloud.deploy.v1.DeliveryPipeline;
 import com.google.cloud.deploy.v1.GetAutomationRequest;
 import com.google.cloud.deploy.v1.GetAutomationRunRequest;
 import com.google.cloud.deploy.v1.GetConfigRequest;
+import com.google.cloud.deploy.v1.GetCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.GetDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.GetJobRunRequest;
 import com.google.cloud.deploy.v1.GetReleaseRequest;
@@ -91,6 +96,8 @@
 import com.google.cloud.deploy.v1.ListAutomationRunsResponse;
 import com.google.cloud.deploy.v1.ListAutomationsRequest;
 import com.google.cloud.deploy.v1.ListAutomationsResponse;
+import com.google.cloud.deploy.v1.ListCustomTargetTypesRequest;
+import com.google.cloud.deploy.v1.ListCustomTargetTypesResponse;
 import com.google.cloud.deploy.v1.ListDeliveryPipelinesRequest;
 import com.google.cloud.deploy.v1.ListDeliveryPipelinesResponse;
 import com.google.cloud.deploy.v1.ListJobRunsRequest;
@@ -112,6 +119,7 @@
 import com.google.cloud.deploy.v1.TerminateJobRunRequest;
 import com.google.cloud.deploy.v1.TerminateJobRunResponse;
 import com.google.cloud.deploy.v1.UpdateAutomationRequest;
+import com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.UpdateDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.UpdateTargetRequest;
 import com.google.cloud.location.GetLocationRequest;
@@ -212,6 +220,27 @@ public class CloudDeployStubSettings extends StubSettings<CloudDeployStubSetting
   private final UnaryCallSettings<DeleteTargetRequest, Operation> deleteTargetSettings;
   private final OperationCallSettings<DeleteTargetRequest, Empty, OperationMetadata>
       deleteTargetOperationSettings;
+  private final PagedCallSettings<
+          ListCustomTargetTypesRequest,
+          ListCustomTargetTypesResponse,
+          ListCustomTargetTypesPagedResponse>
+      listCustomTargetTypesSettings;
+  private final UnaryCallSettings<GetCustomTargetTypeRequest, CustomTargetType>
+      getCustomTargetTypeSettings;
+  private final UnaryCallSettings<CreateCustomTargetTypeRequest, Operation>
+      createCustomTargetTypeSettings;
+  private final OperationCallSettings<
+          CreateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      createCustomTargetTypeOperationSettings;
+  private final UnaryCallSettings<UpdateCustomTargetTypeRequest, Operation>
+      updateCustomTargetTypeSettings;
+  private final OperationCallSettings<
+          UpdateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      updateCustomTargetTypeOperationSettings;
+  private final UnaryCallSettings<DeleteCustomTargetTypeRequest, Operation>
+      deleteCustomTargetTypeSettings;
+  private final OperationCallSettings<DeleteCustomTargetTypeRequest, Empty, OperationMetadata>
+      deleteCustomTargetTypeOperationSettings;
   private final PagedCallSettings<
           ListReleasesRequest, ListReleasesResponse, ListReleasesPagedResponse>
       listReleasesSettings;
@@ -347,6 +376,47 @@ public Iterable<Target> extractResources(ListTargetsResponse payload) {
             }
           };
 
+  private static final PagedListDescriptor<
+          ListCustomTargetTypesRequest, ListCustomTargetTypesResponse, CustomTargetType>
+      LIST_CUSTOM_TARGET_TYPES_PAGE_STR_DESC =
+          new PagedListDescriptor<
+              ListCustomTargetTypesRequest, ListCustomTargetTypesResponse, CustomTargetType>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListCustomTargetTypesRequest injectToken(
+                ListCustomTargetTypesRequest payload, String token) {
+              return ListCustomTargetTypesRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListCustomTargetTypesRequest injectPageSize(
+                ListCustomTargetTypesRequest payload, int pageSize) {
+              return ListCustomTargetTypesRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListCustomTargetTypesRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListCustomTargetTypesResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<CustomTargetType> extractResources(
+                ListCustomTargetTypesResponse payload) {
+              return payload.getCustomTargetTypesList() == null
+                  ? ImmutableList.<CustomTargetType>of()
+                  : payload.getCustomTargetTypesList();
+            }
+          };
+
   private static final PagedListDescriptor<ListReleasesRequest, ListReleasesResponse, Release>
       LIST_RELEASES_PAGE_STR_DESC =
           new PagedListDescriptor<ListReleasesRequest, ListReleasesResponse, Release>() {
@@ -611,6 +681,30 @@ public ApiFuture<ListTargetsPagedResponse> getFuturePagedResponse(
             }
           };
 
+  private static final PagedListResponseFactory<
+          ListCustomTargetTypesRequest,
+          ListCustomTargetTypesResponse,
+          ListCustomTargetTypesPagedResponse>
+      LIST_CUSTOM_TARGET_TYPES_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListCustomTargetTypesRequest,
+              ListCustomTargetTypesResponse,
+              ListCustomTargetTypesPagedResponse>() {
+            @Override
+            public ApiFuture<ListCustomTargetTypesPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse> callable,
+                ListCustomTargetTypesRequest request,
+                ApiCallContext context,
+                ApiFuture<ListCustomTargetTypesResponse> futureResponse) {
+              PageContext<
+                      ListCustomTargetTypesRequest, ListCustomTargetTypesResponse, CustomTargetType>
+                  pageContext =
+                      PageContext.create(
+                          callable, LIST_CUSTOM_TARGET_TYPES_PAGE_STR_DESC, request, context);
+              return ListCustomTargetTypesPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
   private static final PagedListResponseFactory<
           ListReleasesRequest, ListReleasesResponse, ListReleasesPagedResponse>
       LIST_RELEASES_PAGE_STR_FACT =
@@ -817,6 +911,57 @@ public UnaryCallSettings<DeleteTargetRequest, Operation> deleteTargetSettings()
     return deleteTargetOperationSettings;
   }
 
+  /** Returns the object with the settings used for calls to listCustomTargetTypes. */
+  public PagedCallSettings<
+          ListCustomTargetTypesRequest,
+          ListCustomTargetTypesResponse,
+          ListCustomTargetTypesPagedResponse>
+      listCustomTargetTypesSettings() {
+    return listCustomTargetTypesSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getCustomTargetType. */
+  public UnaryCallSettings<GetCustomTargetTypeRequest, CustomTargetType>
+      getCustomTargetTypeSettings() {
+    return getCustomTargetTypeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to createCustomTargetType. */
+  public UnaryCallSettings<CreateCustomTargetTypeRequest, Operation>
+      createCustomTargetTypeSettings() {
+    return createCustomTargetTypeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to createCustomTargetType. */
+  public OperationCallSettings<CreateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      createCustomTargetTypeOperationSettings() {
+    return createCustomTargetTypeOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to updateCustomTargetType. */
+  public UnaryCallSettings<UpdateCustomTargetTypeRequest, Operation>
+      updateCustomTargetTypeSettings() {
+    return updateCustomTargetTypeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to updateCustomTargetType. */
+  public OperationCallSettings<UpdateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      updateCustomTargetTypeOperationSettings() {
+    return updateCustomTargetTypeOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteCustomTargetType. */
+  public UnaryCallSettings<DeleteCustomTargetTypeRequest, Operation>
+      deleteCustomTargetTypeSettings() {
+    return deleteCustomTargetTypeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteCustomTargetType. */
+  public OperationCallSettings<DeleteCustomTargetTypeRequest, Empty, OperationMetadata>
+      deleteCustomTargetTypeOperationSettings() {
+    return deleteCustomTargetTypeOperationSettings;
+  }
+
   /** Returns the object with the settings used for calls to listReleases. */
   public PagedCallSettings<ListReleasesRequest, ListReleasesResponse, ListReleasesPagedResponse>
       listReleasesSettings() {
@@ -1129,6 +1274,17 @@ protected CloudDeployStubSettings(Builder settingsBuilder) throws IOException {
     updateTargetOperationSettings = settingsBuilder.updateTargetOperationSettings().build();
     deleteTargetSettings = settingsBuilder.deleteTargetSettings().build();
     deleteTargetOperationSettings = settingsBuilder.deleteTargetOperationSettings().build();
+    listCustomTargetTypesSettings = settingsBuilder.listCustomTargetTypesSettings().build();
+    getCustomTargetTypeSettings = settingsBuilder.getCustomTargetTypeSettings().build();
+    createCustomTargetTypeSettings = settingsBuilder.createCustomTargetTypeSettings().build();
+    createCustomTargetTypeOperationSettings =
+        settingsBuilder.createCustomTargetTypeOperationSettings().build();
+    updateCustomTargetTypeSettings = settingsBuilder.updateCustomTargetTypeSettings().build();
+    updateCustomTargetTypeOperationSettings =
+        settingsBuilder.updateCustomTargetTypeOperationSettings().build();
+    deleteCustomTargetTypeSettings = settingsBuilder.deleteCustomTargetTypeSettings().build();
+    deleteCustomTargetTypeOperationSettings =
+        settingsBuilder.deleteCustomTargetTypeOperationSettings().build();
     listReleasesSettings = settingsBuilder.listReleasesSettings().build();
     getReleaseSettings = settingsBuilder.getReleaseSettings().build();
     createReleaseSettings = settingsBuilder.createReleaseSettings().build();
@@ -1205,6 +1361,28 @@ public static class Builder extends StubSettings.Builder<CloudDeployStubSettings
     private final UnaryCallSettings.Builder<DeleteTargetRequest, Operation> deleteTargetSettings;
     private final OperationCallSettings.Builder<DeleteTargetRequest, Empty, OperationMetadata>
         deleteTargetOperationSettings;
+    private final PagedCallSettings.Builder<
+            ListCustomTargetTypesRequest,
+            ListCustomTargetTypesResponse,
+            ListCustomTargetTypesPagedResponse>
+        listCustomTargetTypesSettings;
+    private final UnaryCallSettings.Builder<GetCustomTargetTypeRequest, CustomTargetType>
+        getCustomTargetTypeSettings;
+    private final UnaryCallSettings.Builder<CreateCustomTargetTypeRequest, Operation>
+        createCustomTargetTypeSettings;
+    private final OperationCallSettings.Builder<
+            CreateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+        createCustomTargetTypeOperationSettings;
+    private final UnaryCallSettings.Builder<UpdateCustomTargetTypeRequest, Operation>
+        updateCustomTargetTypeSettings;
+    private final OperationCallSettings.Builder<
+            UpdateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+        updateCustomTargetTypeOperationSettings;
+    private final UnaryCallSettings.Builder<DeleteCustomTargetTypeRequest, Operation>
+        deleteCustomTargetTypeSettings;
+    private final OperationCallSettings.Builder<
+            DeleteCustomTargetTypeRequest, Empty, OperationMetadata>
+        deleteCustomTargetTypeOperationSettings;
     private final PagedCallSettings.Builder<
             ListReleasesRequest, ListReleasesResponse, ListReleasesPagedResponse>
         listReleasesSettings;
@@ -1338,6 +1516,15 @@ protected Builder(ClientContext clientContext) {
       updateTargetOperationSettings = OperationCallSettings.newBuilder();
       deleteTargetSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       deleteTargetOperationSettings = OperationCallSettings.newBuilder();
+      listCustomTargetTypesSettings =
+          PagedCallSettings.newBuilder(LIST_CUSTOM_TARGET_TYPES_PAGE_STR_FACT);
+      getCustomTargetTypeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      createCustomTargetTypeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      createCustomTargetTypeOperationSettings = OperationCallSettings.newBuilder();
+      updateCustomTargetTypeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      updateCustomTargetTypeOperationSettings = OperationCallSettings.newBuilder();
+      deleteCustomTargetTypeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      deleteCustomTargetTypeOperationSettings = OperationCallSettings.newBuilder();
       listReleasesSettings = PagedCallSettings.newBuilder(LIST_RELEASES_PAGE_STR_FACT);
       getReleaseSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       createReleaseSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
@@ -1386,6 +1573,11 @@ protected Builder(ClientContext clientContext) {
               createTargetSettings,
               updateTargetSettings,
               deleteTargetSettings,
+              listCustomTargetTypesSettings,
+              getCustomTargetTypeSettings,
+              createCustomTargetTypeSettings,
+              updateCustomTargetTypeSettings,
+              deleteCustomTargetTypeSettings,
               listReleasesSettings,
               getReleaseSettings,
               createReleaseSettings,
@@ -1441,6 +1633,17 @@ protected Builder(CloudDeployStubSettings settings) {
       updateTargetOperationSettings = settings.updateTargetOperationSettings.toBuilder();
       deleteTargetSettings = settings.deleteTargetSettings.toBuilder();
       deleteTargetOperationSettings = settings.deleteTargetOperationSettings.toBuilder();
+      listCustomTargetTypesSettings = settings.listCustomTargetTypesSettings.toBuilder();
+      getCustomTargetTypeSettings = settings.getCustomTargetTypeSettings.toBuilder();
+      createCustomTargetTypeSettings = settings.createCustomTargetTypeSettings.toBuilder();
+      createCustomTargetTypeOperationSettings =
+          settings.createCustomTargetTypeOperationSettings.toBuilder();
+      updateCustomTargetTypeSettings = settings.updateCustomTargetTypeSettings.toBuilder();
+      updateCustomTargetTypeOperationSettings =
+          settings.updateCustomTargetTypeOperationSettings.toBuilder();
+      deleteCustomTargetTypeSettings = settings.deleteCustomTargetTypeSettings.toBuilder();
+      deleteCustomTargetTypeOperationSettings =
+          settings.deleteCustomTargetTypeOperationSettings.toBuilder();
       listReleasesSettings = settings.listReleasesSettings.toBuilder();
       getReleaseSettings = settings.getReleaseSettings.toBuilder();
       createReleaseSettings = settings.createReleaseSettings.toBuilder();
@@ -1489,6 +1692,11 @@ protected Builder(CloudDeployStubSettings settings) {
               createTargetSettings,
               updateTargetSettings,
               deleteTargetSettings,
+              listCustomTargetTypesSettings,
+              getCustomTargetTypeSettings,
+              createCustomTargetTypeSettings,
+              updateCustomTargetTypeSettings,
+              deleteCustomTargetTypeSettings,
               listReleasesSettings,
               getReleaseSettings,
               createReleaseSettings,
@@ -1602,6 +1810,31 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));
 
+      builder
+          .listCustomTargetTypesSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
+
+      builder
+          .getCustomTargetTypeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
+
+      builder
+          .createCustomTargetTypeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));
+
+      builder
+          .updateCustomTargetTypeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));
+
+      builder
+          .deleteCustomTargetTypeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));
+
       builder
           .listReleasesSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
@@ -1891,6 +2124,78 @@ private static Builder initDefaults(Builder builder) {
                       .setTotalTimeout(Duration.ofMillis(300000L))
                       .build()));
 
+      builder
+          .createCustomTargetTypeOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<CreateCustomTargetTypeRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(CustomTargetType.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(OperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .updateCustomTargetTypeOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<UpdateCustomTargetTypeRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(CustomTargetType.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(OperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .deleteCustomTargetTypeOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<DeleteCustomTargetTypeRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(Empty.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(OperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
       builder
           .createReleaseOperationSettings()
           .setInitialCallSettings(
@@ -2145,6 +2450,65 @@ public UnaryCallSettings.Builder<DeleteTargetRequest, Operation> deleteTargetSet
       return deleteTargetOperationSettings;
     }
 
+    /** Returns the builder for the settings used for calls to listCustomTargetTypes. */
+    public PagedCallSettings.Builder<
+            ListCustomTargetTypesRequest,
+            ListCustomTargetTypesResponse,
+            ListCustomTargetTypesPagedResponse>
+        listCustomTargetTypesSettings() {
+      return listCustomTargetTypesSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getCustomTargetType. */
+    public UnaryCallSettings.Builder<GetCustomTargetTypeRequest, CustomTargetType>
+        getCustomTargetTypeSettings() {
+      return getCustomTargetTypeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to createCustomTargetType. */
+    public UnaryCallSettings.Builder<CreateCustomTargetTypeRequest, Operation>
+        createCustomTargetTypeSettings() {
+      return createCustomTargetTypeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to createCustomTargetType. */
+    @BetaApi(
+        "The surface for use by generated code is not stable yet and may change in the future.")
+    public OperationCallSettings.Builder<
+            CreateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+        createCustomTargetTypeOperationSettings() {
+      return createCustomTargetTypeOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to updateCustomTargetType. */
+    public UnaryCallSettings.Builder<UpdateCustomTargetTypeRequest, Operation>
+        updateCustomTargetTypeSettings() {
+      return updateCustomTargetTypeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to updateCustomTargetType. */
+    @BetaApi(
+        "The surface for use by generated code is not stable yet and may change in the future.")
+    public OperationCallSettings.Builder<
+            UpdateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+        updateCustomTargetTypeOperationSettings() {
+      return updateCustomTargetTypeOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteCustomTargetType. */
+    public UnaryCallSettings.Builder<DeleteCustomTargetTypeRequest, Operation>
+        deleteCustomTargetTypeSettings() {
+      return deleteCustomTargetTypeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteCustomTargetType. */
+    @BetaApi(
+        "The surface for use by generated code is not stable yet and may change in the future.")
+    public OperationCallSettings.Builder<DeleteCustomTargetTypeRequest, Empty, OperationMetadata>
+        deleteCustomTargetTypeOperationSettings() {
+      return deleteCustomTargetTypeOperationSettings;
+    }
+
     /** Returns the builder for the settings used for calls to listReleases. */
     public PagedCallSettings.Builder<
             ListReleasesRequest, ListReleasesResponse, ListReleasesPagedResponse>
diff --git a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/GrpcCloudDeployStub.java b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/GrpcCloudDeployStub.java
index aa825f4d3c42..ff723512339c 100644
--- a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/GrpcCloudDeployStub.java
+++ b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/GrpcCloudDeployStub.java
@@ -18,6 +18,7 @@
 
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationsPagedResponse;
+import static com.google.cloud.deploy.v1.CloudDeployClient.ListCustomTargetTypesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListDeliveryPipelinesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListJobRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListLocationsPagedResponse;
@@ -47,17 +48,21 @@
 import com.google.cloud.deploy.v1.CancelRolloutResponse;
 import com.google.cloud.deploy.v1.Config;
 import com.google.cloud.deploy.v1.CreateAutomationRequest;
+import com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.CreateDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.CreateReleaseRequest;
 import com.google.cloud.deploy.v1.CreateRolloutRequest;
 import com.google.cloud.deploy.v1.CreateTargetRequest;
+import com.google.cloud.deploy.v1.CustomTargetType;
 import com.google.cloud.deploy.v1.DeleteAutomationRequest;
+import com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.DeleteDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.DeleteTargetRequest;
 import com.google.cloud.deploy.v1.DeliveryPipeline;
 import com.google.cloud.deploy.v1.GetAutomationRequest;
 import com.google.cloud.deploy.v1.GetAutomationRunRequest;
 import com.google.cloud.deploy.v1.GetConfigRequest;
+import com.google.cloud.deploy.v1.GetCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.GetDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.GetJobRunRequest;
 import com.google.cloud.deploy.v1.GetReleaseRequest;
@@ -70,6 +75,8 @@
 import com.google.cloud.deploy.v1.ListAutomationRunsResponse;
 import com.google.cloud.deploy.v1.ListAutomationsRequest;
 import com.google.cloud.deploy.v1.ListAutomationsResponse;
+import com.google.cloud.deploy.v1.ListCustomTargetTypesRequest;
+import com.google.cloud.deploy.v1.ListCustomTargetTypesResponse;
 import com.google.cloud.deploy.v1.ListDeliveryPipelinesRequest;
 import com.google.cloud.deploy.v1.ListDeliveryPipelinesResponse;
 import com.google.cloud.deploy.v1.ListJobRunsRequest;
@@ -91,6 +98,7 @@
 import com.google.cloud.deploy.v1.TerminateJobRunRequest;
 import com.google.cloud.deploy.v1.TerminateJobRunResponse;
 import com.google.cloud.deploy.v1.UpdateAutomationRequest;
+import com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.UpdateDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.UpdateTargetRequest;
 import com.google.cloud.location.GetLocationRequest;
@@ -226,6 +234,57 @@ public class GrpcCloudDeployStub extends CloudDeployStub {
               .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
               .build();
 
+  private static final MethodDescriptor<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>
+      listCustomTargetTypesMethodDescriptor =
+          MethodDescriptor.<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.deploy.v1.CloudDeploy/ListCustomTargetTypes")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListCustomTargetTypesRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListCustomTargetTypesResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetCustomTargetTypeRequest, CustomTargetType>
+      getCustomTargetTypeMethodDescriptor =
+          MethodDescriptor.<GetCustomTargetTypeRequest, CustomTargetType>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.deploy.v1.CloudDeploy/GetCustomTargetType")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(GetCustomTargetTypeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(CustomTargetType.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<CreateCustomTargetTypeRequest, Operation>
+      createCustomTargetTypeMethodDescriptor =
+          MethodDescriptor.<CreateCustomTargetTypeRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.deploy.v1.CloudDeploy/CreateCustomTargetType")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(CreateCustomTargetTypeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<UpdateCustomTargetTypeRequest, Operation>
+      updateCustomTargetTypeMethodDescriptor =
+          MethodDescriptor.<UpdateCustomTargetTypeRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.deploy.v1.CloudDeploy/UpdateCustomTargetType")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(UpdateCustomTargetTypeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<DeleteCustomTargetTypeRequest, Operation>
+      deleteCustomTargetTypeMethodDescriptor =
+          MethodDescriptor.<DeleteCustomTargetTypeRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.deploy.v1.CloudDeploy/DeleteCustomTargetType")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(DeleteCustomTargetTypeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
   private static final MethodDescriptor<ListReleasesRequest, ListReleasesResponse>
       listReleasesMethodDescriptor =
           MethodDescriptor.<ListReleasesRequest, ListReleasesResponse>newBuilder()
@@ -544,6 +603,26 @@ public class GrpcCloudDeployStub extends CloudDeployStub {
   private final UnaryCallable<DeleteTargetRequest, Operation> deleteTargetCallable;
   private final OperationCallable<DeleteTargetRequest, Empty, OperationMetadata>
       deleteTargetOperationCallable;
+  private final UnaryCallable<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>
+      listCustomTargetTypesCallable;
+  private final UnaryCallable<ListCustomTargetTypesRequest, ListCustomTargetTypesPagedResponse>
+      listCustomTargetTypesPagedCallable;
+  private final UnaryCallable<GetCustomTargetTypeRequest, CustomTargetType>
+      getCustomTargetTypeCallable;
+  private final UnaryCallable<CreateCustomTargetTypeRequest, Operation>
+      createCustomTargetTypeCallable;
+  private final OperationCallable<
+          CreateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      createCustomTargetTypeOperationCallable;
+  private final UnaryCallable<UpdateCustomTargetTypeRequest, Operation>
+      updateCustomTargetTypeCallable;
+  private final OperationCallable<
+          UpdateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      updateCustomTargetTypeOperationCallable;
+  private final UnaryCallable<DeleteCustomTargetTypeRequest, Operation>
+      deleteCustomTargetTypeCallable;
+  private final OperationCallable<DeleteCustomTargetTypeRequest, Empty, OperationMetadata>
+      deleteCustomTargetTypeOperationCallable;
   private final UnaryCallable<ListReleasesRequest, ListReleasesResponse> listReleasesCallable;
   private final UnaryCallable<ListReleasesRequest, ListReleasesPagedResponse>
       listReleasesPagedCallable;
@@ -762,6 +841,64 @@ protected GrpcCloudDeployStub(
                   return builder.build();
                 })
             .build();
+    GrpcCallSettings<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>
+        listCustomTargetTypesTransportSettings =
+            GrpcCallSettings
+                .<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>newBuilder()
+                .setMethodDescriptor(listCustomTargetTypesMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<GetCustomTargetTypeRequest, CustomTargetType>
+        getCustomTargetTypeTransportSettings =
+            GrpcCallSettings.<GetCustomTargetTypeRequest, CustomTargetType>newBuilder()
+                .setMethodDescriptor(getCustomTargetTypeMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<CreateCustomTargetTypeRequest, Operation>
+        createCustomTargetTypeTransportSettings =
+            GrpcCallSettings.<CreateCustomTargetTypeRequest, Operation>newBuilder()
+                .setMethodDescriptor(createCustomTargetTypeMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<UpdateCustomTargetTypeRequest, Operation>
+        updateCustomTargetTypeTransportSettings =
+            GrpcCallSettings.<UpdateCustomTargetTypeRequest, Operation>newBuilder()
+                .setMethodDescriptor(updateCustomTargetTypeMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add(
+                          "custom_target_type.name",
+                          String.valueOf(request.getCustomTargetType().getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<DeleteCustomTargetTypeRequest, Operation>
+        deleteCustomTargetTypeTransportSettings =
+            GrpcCallSettings.<DeleteCustomTargetTypeRequest, Operation>newBuilder()
+                .setMethodDescriptor(deleteCustomTargetTypeMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
     GrpcCallSettings<ListReleasesRequest, ListReleasesResponse> listReleasesTransportSettings =
         GrpcCallSettings.<ListReleasesRequest, ListReleasesResponse>newBuilder()
             .setMethodDescriptor(listReleasesMethodDescriptor)
@@ -1148,6 +1285,54 @@ protected GrpcCloudDeployStub(
             settings.deleteTargetOperationSettings(),
             clientContext,
             operationsStub);
+    this.listCustomTargetTypesCallable =
+        callableFactory.createUnaryCallable(
+            listCustomTargetTypesTransportSettings,
+            settings.listCustomTargetTypesSettings(),
+            clientContext);
+    this.listCustomTargetTypesPagedCallable =
+        callableFactory.createPagedCallable(
+            listCustomTargetTypesTransportSettings,
+            settings.listCustomTargetTypesSettings(),
+            clientContext);
+    this.getCustomTargetTypeCallable =
+        callableFactory.createUnaryCallable(
+            getCustomTargetTypeTransportSettings,
+            settings.getCustomTargetTypeSettings(),
+            clientContext);
+    this.createCustomTargetTypeCallable =
+        callableFactory.createUnaryCallable(
+            createCustomTargetTypeTransportSettings,
+            settings.createCustomTargetTypeSettings(),
+            clientContext);
+    this.createCustomTargetTypeOperationCallable =
+        callableFactory.createOperationCallable(
+            createCustomTargetTypeTransportSettings,
+            settings.createCustomTargetTypeOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.updateCustomTargetTypeCallable =
+        callableFactory.createUnaryCallable(
+            updateCustomTargetTypeTransportSettings,
+            settings.updateCustomTargetTypeSettings(),
+            clientContext);
+    this.updateCustomTargetTypeOperationCallable =
+        callableFactory.createOperationCallable(
+            updateCustomTargetTypeTransportSettings,
+            settings.updateCustomTargetTypeOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.deleteCustomTargetTypeCallable =
+        callableFactory.createUnaryCallable(
+            deleteCustomTargetTypeTransportSettings,
+            settings.deleteCustomTargetTypeSettings(),
+            clientContext);
+    this.deleteCustomTargetTypeOperationCallable =
+        callableFactory.createOperationCallable(
+            deleteCustomTargetTypeTransportSettings,
+            settings.deleteCustomTargetTypeOperationSettings(),
+            clientContext,
+            operationsStub);
     this.listReleasesCallable =
         callableFactory.createUnaryCallable(
             listReleasesTransportSettings, settings.listReleasesSettings(), clientContext);
@@ -1403,6 +1588,56 @@ public UnaryCallable<DeleteTargetRequest, Operation> deleteTargetCallable() {
     return deleteTargetOperationCallable;
   }
 
+  @Override
+  public UnaryCallable<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>
+      listCustomTargetTypesCallable() {
+    return listCustomTargetTypesCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListCustomTargetTypesRequest, ListCustomTargetTypesPagedResponse>
+      listCustomTargetTypesPagedCallable() {
+    return listCustomTargetTypesPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetCustomTargetTypeRequest, CustomTargetType> getCustomTargetTypeCallable() {
+    return getCustomTargetTypeCallable;
+  }
+
+  @Override
+  public UnaryCallable<CreateCustomTargetTypeRequest, Operation> createCustomTargetTypeCallable() {
+    return createCustomTargetTypeCallable;
+  }
+
+  @Override
+  public OperationCallable<CreateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      createCustomTargetTypeOperationCallable() {
+    return createCustomTargetTypeOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<UpdateCustomTargetTypeRequest, Operation> updateCustomTargetTypeCallable() {
+    return updateCustomTargetTypeCallable;
+  }
+
+  @Override
+  public OperationCallable<UpdateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      updateCustomTargetTypeOperationCallable() {
+    return updateCustomTargetTypeOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteCustomTargetTypeRequest, Operation> deleteCustomTargetTypeCallable() {
+    return deleteCustomTargetTypeCallable;
+  }
+
+  @Override
+  public OperationCallable<DeleteCustomTargetTypeRequest, Empty, OperationMetadata>
+      deleteCustomTargetTypeOperationCallable() {
+    return deleteCustomTargetTypeOperationCallable;
+  }
+
   @Override
   public UnaryCallable<ListReleasesRequest, ListReleasesResponse> listReleasesCallable() {
     return listReleasesCallable;
diff --git a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/HttpJsonCloudDeployStub.java b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/HttpJsonCloudDeployStub.java
index b6d9d80359af..8e57f3f6623e 100644
--- a/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/HttpJsonCloudDeployStub.java
+++ b/java-deploy/google-cloud-deploy/src/main/java/com/google/cloud/deploy/v1/stub/HttpJsonCloudDeployStub.java
@@ -18,6 +18,7 @@
 
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationsPagedResponse;
+import static com.google.cloud.deploy.v1.CloudDeployClient.ListCustomTargetTypesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListDeliveryPipelinesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListJobRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListLocationsPagedResponse;
@@ -56,17 +57,21 @@
 import com.google.cloud.deploy.v1.CancelRolloutResponse;
 import com.google.cloud.deploy.v1.Config;
 import com.google.cloud.deploy.v1.CreateAutomationRequest;
+import com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.CreateDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.CreateReleaseRequest;
 import com.google.cloud.deploy.v1.CreateRolloutRequest;
 import com.google.cloud.deploy.v1.CreateTargetRequest;
+import com.google.cloud.deploy.v1.CustomTargetType;
 import com.google.cloud.deploy.v1.DeleteAutomationRequest;
+import com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.DeleteDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.DeleteTargetRequest;
 import com.google.cloud.deploy.v1.DeliveryPipeline;
 import com.google.cloud.deploy.v1.GetAutomationRequest;
 import com.google.cloud.deploy.v1.GetAutomationRunRequest;
 import com.google.cloud.deploy.v1.GetConfigRequest;
+import com.google.cloud.deploy.v1.GetCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.GetDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.GetJobRunRequest;
 import com.google.cloud.deploy.v1.GetReleaseRequest;
@@ -79,6 +84,8 @@
 import com.google.cloud.deploy.v1.ListAutomationRunsResponse;
 import com.google.cloud.deploy.v1.ListAutomationsRequest;
 import com.google.cloud.deploy.v1.ListAutomationsResponse;
+import com.google.cloud.deploy.v1.ListCustomTargetTypesRequest;
+import com.google.cloud.deploy.v1.ListCustomTargetTypesResponse;
 import com.google.cloud.deploy.v1.ListDeliveryPipelinesRequest;
 import com.google.cloud.deploy.v1.ListDeliveryPipelinesResponse;
 import com.google.cloud.deploy.v1.ListJobRunsRequest;
@@ -100,6 +107,7 @@
 import com.google.cloud.deploy.v1.TerminateJobRunRequest;
 import com.google.cloud.deploy.v1.TerminateJobRunResponse;
 import com.google.cloud.deploy.v1.UpdateAutomationRequest;
+import com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest;
 import com.google.cloud.deploy.v1.UpdateDeliveryPipelineRequest;
 import com.google.cloud.deploy.v1.UpdateTargetRequest;
 import com.google.cloud.location.GetLocationRequest;
@@ -140,6 +148,7 @@ public class HttpJsonCloudDeployStub extends CloudDeployStub {
           .add(Automation.getDescriptor())
           .add(DeliveryPipeline.getDescriptor())
           .add(Target.getDescriptor())
+          .add(CustomTargetType.getDescriptor())
           .add(Release.getDescriptor())
           .build();
 
@@ -597,6 +606,217 @@ public class HttpJsonCloudDeployStub extends CloudDeployStub {
                       HttpJsonOperationSnapshot.create(response))
               .build();
 
+  private static final ApiMethodDescriptor<
+          ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>
+      listCustomTargetTypesMethodDescriptor =
+          ApiMethodDescriptor
+              .<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>newBuilder()
+              .setFullMethodName("google.cloud.deploy.v1.CloudDeploy/ListCustomTargetTypes")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<ListCustomTargetTypesRequest>newBuilder()
+                      .setPath(
+                          "/v1/{parent=projects/*/locations/*}/customTargetTypes",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<ListCustomTargetTypesRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "parent", request.getParent());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<ListCustomTargetTypesRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "filter", request.getFilter());
+                            serializer.putQueryParam(fields, "orderBy", request.getOrderBy());
+                            serializer.putQueryParam(fields, "pageSize", request.getPageSize());
+                            serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<ListCustomTargetTypesResponse>newBuilder()
+                      .setDefaultInstance(ListCustomTargetTypesResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<GetCustomTargetTypeRequest, CustomTargetType>
+      getCustomTargetTypeMethodDescriptor =
+          ApiMethodDescriptor.<GetCustomTargetTypeRequest, CustomTargetType>newBuilder()
+              .setFullMethodName("google.cloud.deploy.v1.CloudDeploy/GetCustomTargetType")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<GetCustomTargetTypeRequest>newBuilder()
+                      .setPath(
+                          "/v1/{name=projects/*/locations/*/customTargetTypes/*}",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<GetCustomTargetTypeRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "name", request.getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<GetCustomTargetTypeRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<CustomTargetType>newBuilder()
+                      .setDefaultInstance(CustomTargetType.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<CreateCustomTargetTypeRequest, Operation>
+      createCustomTargetTypeMethodDescriptor =
+          ApiMethodDescriptor.<CreateCustomTargetTypeRequest, Operation>newBuilder()
+              .setFullMethodName("google.cloud.deploy.v1.CloudDeploy/CreateCustomTargetType")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<CreateCustomTargetTypeRequest>newBuilder()
+                      .setPath(
+                          "/v1/{parent=projects/*/locations/*}/customTargetTypes",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<CreateCustomTargetTypeRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "parent", request.getParent());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<CreateCustomTargetTypeRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(
+                                fields, "customTargetTypeId", request.getCustomTargetTypeId());
+                            serializer.putQueryParam(fields, "requestId", request.getRequestId());
+                            serializer.putQueryParam(
+                                fields, "validateOnly", request.getValidateOnly());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("customTargetType", request.getCustomTargetType(), true))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Operation>newBuilder()
+                      .setDefaultInstance(Operation.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .setOperationSnapshotFactory(
+                  (CreateCustomTargetTypeRequest request, Operation response) ->
+                      HttpJsonOperationSnapshot.create(response))
+              .build();
+
+  private static final ApiMethodDescriptor<UpdateCustomTargetTypeRequest, Operation>
+      updateCustomTargetTypeMethodDescriptor =
+          ApiMethodDescriptor.<UpdateCustomTargetTypeRequest, Operation>newBuilder()
+              .setFullMethodName("google.cloud.deploy.v1.CloudDeploy/UpdateCustomTargetType")
+              .setHttpMethod("PATCH")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<UpdateCustomTargetTypeRequest>newBuilder()
+                      .setPath(
+                          "/v1/{customTargetType.name=projects/*/locations/*/customTargetTypes/*}",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<UpdateCustomTargetTypeRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(
+                                fields,
+                                "customTargetType.name",
+                                request.getCustomTargetType().getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<UpdateCustomTargetTypeRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(
+                                fields, "allowMissing", request.getAllowMissing());
+                            serializer.putQueryParam(fields, "requestId", request.getRequestId());
+                            serializer.putQueryParam(fields, "updateMask", request.getUpdateMask());
+                            serializer.putQueryParam(
+                                fields, "validateOnly", request.getValidateOnly());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("customTargetType", request.getCustomTargetType(), true))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Operation>newBuilder()
+                      .setDefaultInstance(Operation.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .setOperationSnapshotFactory(
+                  (UpdateCustomTargetTypeRequest request, Operation response) ->
+                      HttpJsonOperationSnapshot.create(response))
+              .build();
+
+  private static final ApiMethodDescriptor<DeleteCustomTargetTypeRequest, Operation>
+      deleteCustomTargetTypeMethodDescriptor =
+          ApiMethodDescriptor.<DeleteCustomTargetTypeRequest, Operation>newBuilder()
+              .setFullMethodName("google.cloud.deploy.v1.CloudDeploy/DeleteCustomTargetType")
+              .setHttpMethod("DELETE")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<DeleteCustomTargetTypeRequest>newBuilder()
+                      .setPath(
+                          "/v1/{name=projects/*/locations/*/customTargetTypes/*}",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<DeleteCustomTargetTypeRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "name", request.getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<DeleteCustomTargetTypeRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(
+                                fields, "allowMissing", request.getAllowMissing());
+                            serializer.putQueryParam(fields, "etag", request.getEtag());
+                            serializer.putQueryParam(fields, "requestId", request.getRequestId());
+                            serializer.putQueryParam(
+                                fields, "validateOnly", request.getValidateOnly());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Operation>newBuilder()
+                      .setDefaultInstance(Operation.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .setOperationSnapshotFactory(
+                  (DeleteCustomTargetTypeRequest request, Operation response) ->
+                      HttpJsonOperationSnapshot.create(response))
+              .build();
+
   private static final ApiMethodDescriptor<ListReleasesRequest, ListReleasesResponse>
       listReleasesMethodDescriptor =
           ApiMethodDescriptor.<ListReleasesRequest, ListReleasesResponse>newBuilder()
@@ -1724,6 +1944,26 @@ public class HttpJsonCloudDeployStub extends CloudDeployStub {
   private final UnaryCallable<DeleteTargetRequest, Operation> deleteTargetCallable;
   private final OperationCallable<DeleteTargetRequest, Empty, OperationMetadata>
       deleteTargetOperationCallable;
+  private final UnaryCallable<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>
+      listCustomTargetTypesCallable;
+  private final UnaryCallable<ListCustomTargetTypesRequest, ListCustomTargetTypesPagedResponse>
+      listCustomTargetTypesPagedCallable;
+  private final UnaryCallable<GetCustomTargetTypeRequest, CustomTargetType>
+      getCustomTargetTypeCallable;
+  private final UnaryCallable<CreateCustomTargetTypeRequest, Operation>
+      createCustomTargetTypeCallable;
+  private final OperationCallable<
+          CreateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      createCustomTargetTypeOperationCallable;
+  private final UnaryCallable<UpdateCustomTargetTypeRequest, Operation>
+      updateCustomTargetTypeCallable;
+  private final OperationCallable<
+          UpdateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      updateCustomTargetTypeOperationCallable;
+  private final UnaryCallable<DeleteCustomTargetTypeRequest, Operation>
+      deleteCustomTargetTypeCallable;
+  private final OperationCallable<DeleteCustomTargetTypeRequest, Empty, OperationMetadata>
+      deleteCustomTargetTypeOperationCallable;
   private final UnaryCallable<ListReleasesRequest, ListReleasesResponse> listReleasesCallable;
   private final UnaryCallable<ListReleasesRequest, ListReleasesPagedResponse>
       listReleasesPagedCallable;
@@ -1981,6 +2221,69 @@ protected HttpJsonCloudDeployStub(
                   return builder.build();
                 })
             .build();
+    HttpJsonCallSettings<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>
+        listCustomTargetTypesTransportSettings =
+            HttpJsonCallSettings
+                .<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>newBuilder()
+                .setMethodDescriptor(listCustomTargetTypesMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    HttpJsonCallSettings<GetCustomTargetTypeRequest, CustomTargetType>
+        getCustomTargetTypeTransportSettings =
+            HttpJsonCallSettings.<GetCustomTargetTypeRequest, CustomTargetType>newBuilder()
+                .setMethodDescriptor(getCustomTargetTypeMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    HttpJsonCallSettings<CreateCustomTargetTypeRequest, Operation>
+        createCustomTargetTypeTransportSettings =
+            HttpJsonCallSettings.<CreateCustomTargetTypeRequest, Operation>newBuilder()
+                .setMethodDescriptor(createCustomTargetTypeMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    HttpJsonCallSettings<UpdateCustomTargetTypeRequest, Operation>
+        updateCustomTargetTypeTransportSettings =
+            HttpJsonCallSettings.<UpdateCustomTargetTypeRequest, Operation>newBuilder()
+                .setMethodDescriptor(updateCustomTargetTypeMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add(
+                          "custom_target_type.name",
+                          String.valueOf(request.getCustomTargetType().getName()));
+                      return builder.build();
+                    })
+                .build();
+    HttpJsonCallSettings<DeleteCustomTargetTypeRequest, Operation>
+        deleteCustomTargetTypeTransportSettings =
+            HttpJsonCallSettings.<DeleteCustomTargetTypeRequest, Operation>newBuilder()
+                .setMethodDescriptor(deleteCustomTargetTypeMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
     HttpJsonCallSettings<ListReleasesRequest, ListReleasesResponse> listReleasesTransportSettings =
         HttpJsonCallSettings.<ListReleasesRequest, ListReleasesResponse>newBuilder()
             .setMethodDescriptor(listReleasesMethodDescriptor)
@@ -2399,6 +2702,54 @@ protected HttpJsonCloudDeployStub(
             settings.deleteTargetOperationSettings(),
             clientContext,
             httpJsonOperationsStub);
+    this.listCustomTargetTypesCallable =
+        callableFactory.createUnaryCallable(
+            listCustomTargetTypesTransportSettings,
+            settings.listCustomTargetTypesSettings(),
+            clientContext);
+    this.listCustomTargetTypesPagedCallable =
+        callableFactory.createPagedCallable(
+            listCustomTargetTypesTransportSettings,
+            settings.listCustomTargetTypesSettings(),
+            clientContext);
+    this.getCustomTargetTypeCallable =
+        callableFactory.createUnaryCallable(
+            getCustomTargetTypeTransportSettings,
+            settings.getCustomTargetTypeSettings(),
+            clientContext);
+    this.createCustomTargetTypeCallable =
+        callableFactory.createUnaryCallable(
+            createCustomTargetTypeTransportSettings,
+            settings.createCustomTargetTypeSettings(),
+            clientContext);
+    this.createCustomTargetTypeOperationCallable =
+        callableFactory.createOperationCallable(
+            createCustomTargetTypeTransportSettings,
+            settings.createCustomTargetTypeOperationSettings(),
+            clientContext,
+            httpJsonOperationsStub);
+    this.updateCustomTargetTypeCallable =
+        callableFactory.createUnaryCallable(
+            updateCustomTargetTypeTransportSettings,
+            settings.updateCustomTargetTypeSettings(),
+            clientContext);
+    this.updateCustomTargetTypeOperationCallable =
+        callableFactory.createOperationCallable(
+            updateCustomTargetTypeTransportSettings,
+            settings.updateCustomTargetTypeOperationSettings(),
+            clientContext,
+            httpJsonOperationsStub);
+    this.deleteCustomTargetTypeCallable =
+        callableFactory.createUnaryCallable(
+            deleteCustomTargetTypeTransportSettings,
+            settings.deleteCustomTargetTypeSettings(),
+            clientContext);
+    this.deleteCustomTargetTypeOperationCallable =
+        callableFactory.createOperationCallable(
+            deleteCustomTargetTypeTransportSettings,
+            settings.deleteCustomTargetTypeOperationSettings(),
+            clientContext,
+            httpJsonOperationsStub);
     this.listReleasesCallable =
         callableFactory.createUnaryCallable(
             listReleasesTransportSettings, settings.listReleasesSettings(), clientContext);
@@ -2561,6 +2912,11 @@ public static List<ApiMethodDescriptor> getMethodDescriptors() {
     methodDescriptors.add(createTargetMethodDescriptor);
     methodDescriptors.add(updateTargetMethodDescriptor);
     methodDescriptors.add(deleteTargetMethodDescriptor);
+    methodDescriptors.add(listCustomTargetTypesMethodDescriptor);
+    methodDescriptors.add(getCustomTargetTypeMethodDescriptor);
+    methodDescriptors.add(createCustomTargetTypeMethodDescriptor);
+    methodDescriptors.add(updateCustomTargetTypeMethodDescriptor);
+    methodDescriptors.add(deleteCustomTargetTypeMethodDescriptor);
     methodDescriptors.add(listReleasesMethodDescriptor);
     methodDescriptors.add(getReleaseMethodDescriptor);
     methodDescriptors.add(createReleaseMethodDescriptor);
@@ -2700,6 +3056,56 @@ public UnaryCallable<DeleteTargetRequest, Operation> deleteTargetCallable() {
     return deleteTargetOperationCallable;
   }
 
+  @Override
+  public UnaryCallable<ListCustomTargetTypesRequest, ListCustomTargetTypesResponse>
+      listCustomTargetTypesCallable() {
+    return listCustomTargetTypesCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListCustomTargetTypesRequest, ListCustomTargetTypesPagedResponse>
+      listCustomTargetTypesPagedCallable() {
+    return listCustomTargetTypesPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetCustomTargetTypeRequest, CustomTargetType> getCustomTargetTypeCallable() {
+    return getCustomTargetTypeCallable;
+  }
+
+  @Override
+  public UnaryCallable<CreateCustomTargetTypeRequest, Operation> createCustomTargetTypeCallable() {
+    return createCustomTargetTypeCallable;
+  }
+
+  @Override
+  public OperationCallable<CreateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      createCustomTargetTypeOperationCallable() {
+    return createCustomTargetTypeOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<UpdateCustomTargetTypeRequest, Operation> updateCustomTargetTypeCallable() {
+    return updateCustomTargetTypeCallable;
+  }
+
+  @Override
+  public OperationCallable<UpdateCustomTargetTypeRequest, CustomTargetType, OperationMetadata>
+      updateCustomTargetTypeOperationCallable() {
+    return updateCustomTargetTypeOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteCustomTargetTypeRequest, Operation> deleteCustomTargetTypeCallable() {
+    return deleteCustomTargetTypeCallable;
+  }
+
+  @Override
+  public OperationCallable<DeleteCustomTargetTypeRequest, Empty, OperationMetadata>
+      deleteCustomTargetTypeOperationCallable() {
+    return deleteCustomTargetTypeOperationCallable;
+  }
+
   @Override
   public UnaryCallable<ListReleasesRequest, ListReleasesResponse> listReleasesCallable() {
     return listReleasesCallable;
diff --git a/java-deploy/google-cloud-deploy/src/main/resources/META-INF/native-image/com.google.cloud.deploy.v1/reflect-config.json b/java-deploy/google-cloud-deploy/src/main/resources/META-INF/native-image/com.google.cloud.deploy.v1/reflect-config.json
index 6e29fad427f2..24a35f617735 100644
--- a/java-deploy/google-cloud-deploy/src/main/resources/META-INF/native-image/com.google.cloud.deploy.v1/reflect-config.json
+++ b/java-deploy/google-cloud-deploy/src/main/resources/META-INF/native-image/com.google.cloud.deploy.v1/reflect-config.json
@@ -1025,6 +1025,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.deploy.v1.CreateDeliveryPipelineRequest",
     "queryAllDeclaredConstructors": true,
@@ -1133,6 +1151,96 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.deploy.v1.CustomMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.CustomMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.CustomTarget",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.CustomTarget$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.CustomTargetDeployMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.CustomTargetDeployMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.CustomTargetSkaffoldActions",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.CustomTargetSkaffoldActions$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.CustomTargetType",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.CustomTargetType$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.deploy.v1.DefaultPool",
     "queryAllDeclaredConstructors": true,
@@ -1169,6 +1277,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.deploy.v1.DeleteDeliveryPipelineRequest",
     "queryAllDeclaredConstructors": true,
@@ -1439,6 +1565,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.deploy.v1.GetCustomTargetTypeRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.GetCustomTargetTypeRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.deploy.v1.GetDeliveryPipelineRequest",
     "queryAllDeclaredConstructors": true,
@@ -1781,6 +1925,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.deploy.v1.ListCustomTargetTypesRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.ListCustomTargetTypesRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.ListCustomTargetTypesResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.ListCustomTargetTypesResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.deploy.v1.ListDeliveryPipelinesRequest",
     "queryAllDeclaredConstructors": true,
@@ -2816,6 +2996,60 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.deploy.v1.SkaffoldModules",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.SkaffoldModules$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.SkaffoldModules$SkaffoldGCSSource",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.SkaffoldModules$SkaffoldGCSSource$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.SkaffoldModules$SkaffoldGitSource",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.SkaffoldModules$SkaffoldGitSource$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.deploy.v1.SkaffoldSupportState",
     "queryAllDeclaredConstructors": true,
@@ -3086,6 +3320,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.deploy.v1.UpdateDeliveryPipelineRequest",
     "queryAllDeclaredConstructors": true,
diff --git a/java-deploy/google-cloud-deploy/src/test/java/com/google/cloud/deploy/v1/CloudDeployClientHttpJsonTest.java b/java-deploy/google-cloud-deploy/src/test/java/com/google/cloud/deploy/v1/CloudDeployClientHttpJsonTest.java
index 6efcd46a34a0..7d4a59cc6197 100644
--- a/java-deploy/google-cloud-deploy/src/test/java/com/google/cloud/deploy/v1/CloudDeployClientHttpJsonTest.java
+++ b/java-deploy/google-cloud-deploy/src/test/java/com/google/cloud/deploy/v1/CloudDeployClientHttpJsonTest.java
@@ -18,6 +18,7 @@
 
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationsPagedResponse;
+import static com.google.cloud.deploy.v1.CloudDeployClient.ListCustomTargetTypesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListDeliveryPipelinesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListJobRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListLocationsPagedResponse;
@@ -1250,6 +1251,528 @@ public void deleteTargetExceptionTest2() throws Exception {
     }
   }
 
+  @Test
+  public void listCustomTargetTypesTest() throws Exception {
+    CustomTargetType responsesElement = CustomTargetType.newBuilder().build();
+    ListCustomTargetTypesResponse expectedResponse =
+        ListCustomTargetTypesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllCustomTargetTypes(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+
+    ListCustomTargetTypesPagedResponse pagedListResponse = client.listCustomTargetTypes(parent);
+
+    List<CustomTargetType> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getCustomTargetTypesList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listCustomTargetTypesExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      client.listCustomTargetTypes(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listCustomTargetTypesTest2() throws Exception {
+    CustomTargetType responsesElement = CustomTargetType.newBuilder().build();
+    ListCustomTargetTypesResponse expectedResponse =
+        ListCustomTargetTypesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllCustomTargetTypes(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String parent = "projects/project-5833/locations/location-5833";
+
+    ListCustomTargetTypesPagedResponse pagedListResponse = client.listCustomTargetTypes(parent);
+
+    List<CustomTargetType> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getCustomTargetTypesList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listCustomTargetTypesExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String parent = "projects/project-5833/locations/location-5833";
+      client.listCustomTargetTypes(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getCustomTargetTypeTest() throws Exception {
+    CustomTargetType expectedResponse =
+        CustomTargetType.newBuilder()
+            .setName(
+                CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                    .toString())
+            .setCustomTargetTypeId("customTargetTypeId1451302135")
+            .setUid("uid115792")
+            .setDescription("description-1724546052")
+            .putAllAnnotations(new HashMap<String, String>())
+            .putAllLabels(new HashMap<String, String>())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setEtag("etag3123477")
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    CustomTargetTypeName name =
+        CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]");
+
+    CustomTargetType actualResponse = client.getCustomTargetType(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getCustomTargetTypeExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      CustomTargetTypeName name =
+          CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]");
+      client.getCustomTargetType(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getCustomTargetTypeTest2() throws Exception {
+    CustomTargetType expectedResponse =
+        CustomTargetType.newBuilder()
+            .setName(
+                CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                    .toString())
+            .setCustomTargetTypeId("customTargetTypeId1451302135")
+            .setUid("uid115792")
+            .setDescription("description-1724546052")
+            .putAllAnnotations(new HashMap<String, String>())
+            .putAllLabels(new HashMap<String, String>())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setEtag("etag3123477")
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String name =
+        "projects/project-6861/locations/location-6861/customTargetTypes/customTargetType-6861";
+
+    CustomTargetType actualResponse = client.getCustomTargetType(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getCustomTargetTypeExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name =
+          "projects/project-6861/locations/location-6861/customTargetTypes/customTargetType-6861";
+      client.getCustomTargetType(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createCustomTargetTypeTest() throws Exception {
+    CustomTargetType expectedResponse =
+        CustomTargetType.newBuilder()
+            .setName(
+                CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                    .toString())
+            .setCustomTargetTypeId("customTargetTypeId1451302135")
+            .setUid("uid115792")
+            .setDescription("description-1724546052")
+            .putAllAnnotations(new HashMap<String, String>())
+            .putAllLabels(new HashMap<String, String>())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setEtag("etag3123477")
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createCustomTargetTypeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockService.addResponse(resultOperation);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+    CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+    String customTargetTypeId = "customTargetTypeId1451302135";
+
+    CustomTargetType actualResponse =
+        client.createCustomTargetTypeAsync(parent, customTargetType, customTargetTypeId).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createCustomTargetTypeExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+      String customTargetTypeId = "customTargetTypeId1451302135";
+      client.createCustomTargetTypeAsync(parent, customTargetType, customTargetTypeId).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+    }
+  }
+
+  @Test
+  public void createCustomTargetTypeTest2() throws Exception {
+    CustomTargetType expectedResponse =
+        CustomTargetType.newBuilder()
+            .setName(
+                CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                    .toString())
+            .setCustomTargetTypeId("customTargetTypeId1451302135")
+            .setUid("uid115792")
+            .setDescription("description-1724546052")
+            .putAllAnnotations(new HashMap<String, String>())
+            .putAllLabels(new HashMap<String, String>())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setEtag("etag3123477")
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createCustomTargetTypeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockService.addResponse(resultOperation);
+
+    String parent = "projects/project-5833/locations/location-5833";
+    CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+    String customTargetTypeId = "customTargetTypeId1451302135";
+
+    CustomTargetType actualResponse =
+        client.createCustomTargetTypeAsync(parent, customTargetType, customTargetTypeId).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createCustomTargetTypeExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String parent = "projects/project-5833/locations/location-5833";
+      CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+      String customTargetTypeId = "customTargetTypeId1451302135";
+      client.createCustomTargetTypeAsync(parent, customTargetType, customTargetTypeId).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+    }
+  }
+
+  @Test
+  public void updateCustomTargetTypeTest() throws Exception {
+    CustomTargetType expectedResponse =
+        CustomTargetType.newBuilder()
+            .setName(
+                CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                    .toString())
+            .setCustomTargetTypeId("customTargetTypeId1451302135")
+            .setUid("uid115792")
+            .setDescription("description-1724546052")
+            .putAllAnnotations(new HashMap<String, String>())
+            .putAllLabels(new HashMap<String, String>())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setEtag("etag3123477")
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("updateCustomTargetTypeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockService.addResponse(resultOperation);
+
+    CustomTargetType customTargetType =
+        CustomTargetType.newBuilder()
+            .setName(
+                CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                    .toString())
+            .setCustomTargetTypeId("customTargetTypeId1451302135")
+            .setUid("uid115792")
+            .setDescription("description-1724546052")
+            .putAllAnnotations(new HashMap<String, String>())
+            .putAllLabels(new HashMap<String, String>())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setEtag("etag3123477")
+            .build();
+    FieldMask updateMask = FieldMask.newBuilder().build();
+
+    CustomTargetType actualResponse =
+        client.updateCustomTargetTypeAsync(customTargetType, updateMask).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void updateCustomTargetTypeExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      CustomTargetType customTargetType =
+          CustomTargetType.newBuilder()
+              .setName(
+                  CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                      .toString())
+              .setCustomTargetTypeId("customTargetTypeId1451302135")
+              .setUid("uid115792")
+              .setDescription("description-1724546052")
+              .putAllAnnotations(new HashMap<String, String>())
+              .putAllLabels(new HashMap<String, String>())
+              .setCreateTime(Timestamp.newBuilder().build())
+              .setUpdateTime(Timestamp.newBuilder().build())
+              .setEtag("etag3123477")
+              .build();
+      FieldMask updateMask = FieldMask.newBuilder().build();
+      client.updateCustomTargetTypeAsync(customTargetType, updateMask).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+    }
+  }
+
+  @Test
+  public void deleteCustomTargetTypeTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteCustomTargetTypeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockService.addResponse(resultOperation);
+
+    CustomTargetTypeName name =
+        CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]");
+
+    client.deleteCustomTargetTypeAsync(name).get();
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void deleteCustomTargetTypeExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      CustomTargetTypeName name =
+          CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]");
+      client.deleteCustomTargetTypeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+    }
+  }
+
+  @Test
+  public void deleteCustomTargetTypeTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteCustomTargetTypeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockService.addResponse(resultOperation);
+
+    String name =
+        "projects/project-6861/locations/location-6861/customTargetTypes/customTargetType-6861";
+
+    client.deleteCustomTargetTypeAsync(name).get();
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void deleteCustomTargetTypeExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name =
+          "projects/project-6861/locations/location-6861/customTargetTypes/customTargetType-6861";
+      client.deleteCustomTargetTypeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+    }
+  }
+
   @Test
   public void listReleasesTest() throws Exception {
     Release responsesElement = Release.newBuilder().build();
@@ -1374,6 +1897,7 @@ public void getReleaseTest() throws Exception {
             .addAllBuildArtifacts(new ArrayList<BuildArtifact>())
             .setDeliveryPipelineSnapshot(DeliveryPipeline.newBuilder().build())
             .addAllTargetSnapshots(new ArrayList<Target>())
+            .addAllCustomTargetTypeSnapshots(new ArrayList<CustomTargetType>())
             .setEtag("etag3123477")
             .setSkaffoldVersion("skaffoldVersion229290234")
             .putAllTargetArtifacts(new HashMap<String, TargetArtifact>())
@@ -1441,6 +1965,7 @@ public void getReleaseTest2() throws Exception {
             .addAllBuildArtifacts(new ArrayList<BuildArtifact>())
             .setDeliveryPipelineSnapshot(DeliveryPipeline.newBuilder().build())
             .addAllTargetSnapshots(new ArrayList<Target>())
+            .addAllCustomTargetTypeSnapshots(new ArrayList<CustomTargetType>())
             .setEtag("etag3123477")
             .setSkaffoldVersion("skaffoldVersion229290234")
             .putAllTargetArtifacts(new HashMap<String, TargetArtifact>())
@@ -1508,6 +2033,7 @@ public void createReleaseTest() throws Exception {
             .addAllBuildArtifacts(new ArrayList<BuildArtifact>())
             .setDeliveryPipelineSnapshot(DeliveryPipeline.newBuilder().build())
             .addAllTargetSnapshots(new ArrayList<Target>())
+            .addAllCustomTargetTypeSnapshots(new ArrayList<CustomTargetType>())
             .setEtag("etag3123477")
             .setSkaffoldVersion("skaffoldVersion229290234")
             .putAllTargetArtifacts(new HashMap<String, TargetArtifact>())
@@ -1584,6 +2110,7 @@ public void createReleaseTest2() throws Exception {
             .addAllBuildArtifacts(new ArrayList<BuildArtifact>())
             .setDeliveryPipelineSnapshot(DeliveryPipeline.newBuilder().build())
             .addAllTargetSnapshots(new ArrayList<Target>())
+            .addAllCustomTargetTypeSnapshots(new ArrayList<CustomTargetType>())
             .setEtag("etag3123477")
             .setSkaffoldVersion("skaffoldVersion229290234")
             .putAllTargetArtifacts(new HashMap<String, TargetArtifact>())
diff --git a/java-deploy/google-cloud-deploy/src/test/java/com/google/cloud/deploy/v1/CloudDeployClientTest.java b/java-deploy/google-cloud-deploy/src/test/java/com/google/cloud/deploy/v1/CloudDeployClientTest.java
index 63dc1024512a..ed75198b14eb 100644
--- a/java-deploy/google-cloud-deploy/src/test/java/com/google/cloud/deploy/v1/CloudDeployClientTest.java
+++ b/java-deploy/google-cloud-deploy/src/test/java/com/google/cloud/deploy/v1/CloudDeployClientTest.java
@@ -18,6 +18,7 @@
 
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListAutomationsPagedResponse;
+import static com.google.cloud.deploy.v1.CloudDeployClient.ListCustomTargetTypesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListDeliveryPipelinesPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListJobRunsPagedResponse;
 import static com.google.cloud.deploy.v1.CloudDeployClient.ListLocationsPagedResponse;
@@ -1128,6 +1129,471 @@ public void deleteTargetExceptionTest2() throws Exception {
     }
   }
 
+  @Test
+  public void listCustomTargetTypesTest() throws Exception {
+    CustomTargetType responsesElement = CustomTargetType.newBuilder().build();
+    ListCustomTargetTypesResponse expectedResponse =
+        ListCustomTargetTypesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllCustomTargetTypes(Arrays.asList(responsesElement))
+            .build();
+    mockCloudDeploy.addResponse(expectedResponse);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+
+    ListCustomTargetTypesPagedResponse pagedListResponse = client.listCustomTargetTypes(parent);
+
+    List<CustomTargetType> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getCustomTargetTypesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockCloudDeploy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListCustomTargetTypesRequest actualRequest =
+        ((ListCustomTargetTypesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listCustomTargetTypesExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockCloudDeploy.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      client.listCustomTargetTypes(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listCustomTargetTypesTest2() throws Exception {
+    CustomTargetType responsesElement = CustomTargetType.newBuilder().build();
+    ListCustomTargetTypesResponse expectedResponse =
+        ListCustomTargetTypesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllCustomTargetTypes(Arrays.asList(responsesElement))
+            .build();
+    mockCloudDeploy.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+
+    ListCustomTargetTypesPagedResponse pagedListResponse = client.listCustomTargetTypes(parent);
+
+    List<CustomTargetType> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getCustomTargetTypesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockCloudDeploy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListCustomTargetTypesRequest actualRequest =
+        ((ListCustomTargetTypesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listCustomTargetTypesExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockCloudDeploy.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      client.listCustomTargetTypes(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getCustomTargetTypeTest() throws Exception {
+    CustomTargetType expectedResponse =
+        CustomTargetType.newBuilder()
+            .setName(
+                CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                    .toString())
+            .setCustomTargetTypeId("customTargetTypeId1451302135")
+            .setUid("uid115792")
+            .setDescription("description-1724546052")
+            .putAllAnnotations(new HashMap<String, String>())
+            .putAllLabels(new HashMap<String, String>())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setEtag("etag3123477")
+            .build();
+    mockCloudDeploy.addResponse(expectedResponse);
+
+    CustomTargetTypeName name =
+        CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]");
+
+    CustomTargetType actualResponse = client.getCustomTargetType(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockCloudDeploy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetCustomTargetTypeRequest actualRequest = ((GetCustomTargetTypeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getCustomTargetTypeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockCloudDeploy.addException(exception);
+
+    try {
+      CustomTargetTypeName name =
+          CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]");
+      client.getCustomTargetType(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getCustomTargetTypeTest2() throws Exception {
+    CustomTargetType expectedResponse =
+        CustomTargetType.newBuilder()
+            .setName(
+                CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                    .toString())
+            .setCustomTargetTypeId("customTargetTypeId1451302135")
+            .setUid("uid115792")
+            .setDescription("description-1724546052")
+            .putAllAnnotations(new HashMap<String, String>())
+            .putAllLabels(new HashMap<String, String>())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setEtag("etag3123477")
+            .build();
+    mockCloudDeploy.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    CustomTargetType actualResponse = client.getCustomTargetType(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockCloudDeploy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetCustomTargetTypeRequest actualRequest = ((GetCustomTargetTypeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getCustomTargetTypeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockCloudDeploy.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.getCustomTargetType(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createCustomTargetTypeTest() throws Exception {
+    CustomTargetType expectedResponse =
+        CustomTargetType.newBuilder()
+            .setName(
+                CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                    .toString())
+            .setCustomTargetTypeId("customTargetTypeId1451302135")
+            .setUid("uid115792")
+            .setDescription("description-1724546052")
+            .putAllAnnotations(new HashMap<String, String>())
+            .putAllLabels(new HashMap<String, String>())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setEtag("etag3123477")
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createCustomTargetTypeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockCloudDeploy.addResponse(resultOperation);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+    CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+    String customTargetTypeId = "customTargetTypeId1451302135";
+
+    CustomTargetType actualResponse =
+        client.createCustomTargetTypeAsync(parent, customTargetType, customTargetTypeId).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockCloudDeploy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreateCustomTargetTypeRequest actualRequest =
+        ((CreateCustomTargetTypeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(customTargetType, actualRequest.getCustomTargetType());
+    Assert.assertEquals(customTargetTypeId, actualRequest.getCustomTargetTypeId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createCustomTargetTypeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockCloudDeploy.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+      String customTargetTypeId = "customTargetTypeId1451302135";
+      client.createCustomTargetTypeAsync(parent, customTargetType, customTargetTypeId).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void createCustomTargetTypeTest2() throws Exception {
+    CustomTargetType expectedResponse =
+        CustomTargetType.newBuilder()
+            .setName(
+                CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                    .toString())
+            .setCustomTargetTypeId("customTargetTypeId1451302135")
+            .setUid("uid115792")
+            .setDescription("description-1724546052")
+            .putAllAnnotations(new HashMap<String, String>())
+            .putAllLabels(new HashMap<String, String>())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setEtag("etag3123477")
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createCustomTargetTypeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockCloudDeploy.addResponse(resultOperation);
+
+    String parent = "parent-995424086";
+    CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+    String customTargetTypeId = "customTargetTypeId1451302135";
+
+    CustomTargetType actualResponse =
+        client.createCustomTargetTypeAsync(parent, customTargetType, customTargetTypeId).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockCloudDeploy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreateCustomTargetTypeRequest actualRequest =
+        ((CreateCustomTargetTypeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(customTargetType, actualRequest.getCustomTargetType());
+    Assert.assertEquals(customTargetTypeId, actualRequest.getCustomTargetTypeId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createCustomTargetTypeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockCloudDeploy.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+      String customTargetTypeId = "customTargetTypeId1451302135";
+      client.createCustomTargetTypeAsync(parent, customTargetType, customTargetTypeId).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void updateCustomTargetTypeTest() throws Exception {
+    CustomTargetType expectedResponse =
+        CustomTargetType.newBuilder()
+            .setName(
+                CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                    .toString())
+            .setCustomTargetTypeId("customTargetTypeId1451302135")
+            .setUid("uid115792")
+            .setDescription("description-1724546052")
+            .putAllAnnotations(new HashMap<String, String>())
+            .putAllLabels(new HashMap<String, String>())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setEtag("etag3123477")
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("updateCustomTargetTypeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockCloudDeploy.addResponse(resultOperation);
+
+    CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+    FieldMask updateMask = FieldMask.newBuilder().build();
+
+    CustomTargetType actualResponse =
+        client.updateCustomTargetTypeAsync(customTargetType, updateMask).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockCloudDeploy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    UpdateCustomTargetTypeRequest actualRequest =
+        ((UpdateCustomTargetTypeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(customTargetType, actualRequest.getCustomTargetType());
+    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void updateCustomTargetTypeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockCloudDeploy.addException(exception);
+
+    try {
+      CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+      FieldMask updateMask = FieldMask.newBuilder().build();
+      client.updateCustomTargetTypeAsync(customTargetType, updateMask).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void deleteCustomTargetTypeTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteCustomTargetTypeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockCloudDeploy.addResponse(resultOperation);
+
+    CustomTargetTypeName name =
+        CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]");
+
+    client.deleteCustomTargetTypeAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockCloudDeploy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteCustomTargetTypeRequest actualRequest =
+        ((DeleteCustomTargetTypeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteCustomTargetTypeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockCloudDeploy.addException(exception);
+
+    try {
+      CustomTargetTypeName name =
+          CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]");
+      client.deleteCustomTargetTypeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void deleteCustomTargetTypeTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteCustomTargetTypeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockCloudDeploy.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    client.deleteCustomTargetTypeAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockCloudDeploy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteCustomTargetTypeRequest actualRequest =
+        ((DeleteCustomTargetTypeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteCustomTargetTypeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockCloudDeploy.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.deleteCustomTargetTypeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
   @Test
   public void listReleasesTest() throws Exception {
     Release responsesElement = Release.newBuilder().build();
@@ -1238,6 +1704,7 @@ public void getReleaseTest() throws Exception {
             .addAllBuildArtifacts(new ArrayList<BuildArtifact>())
             .setDeliveryPipelineSnapshot(DeliveryPipeline.newBuilder().build())
             .addAllTargetSnapshots(new ArrayList<Target>())
+            .addAllCustomTargetTypeSnapshots(new ArrayList<CustomTargetType>())
             .setEtag("etag3123477")
             .setSkaffoldVersion("skaffoldVersion229290234")
             .putAllTargetArtifacts(new HashMap<String, TargetArtifact>())
@@ -1299,6 +1766,7 @@ public void getReleaseTest2() throws Exception {
             .addAllBuildArtifacts(new ArrayList<BuildArtifact>())
             .setDeliveryPipelineSnapshot(DeliveryPipeline.newBuilder().build())
             .addAllTargetSnapshots(new ArrayList<Target>())
+            .addAllCustomTargetTypeSnapshots(new ArrayList<CustomTargetType>())
             .setEtag("etag3123477")
             .setSkaffoldVersion("skaffoldVersion229290234")
             .putAllTargetArtifacts(new HashMap<String, TargetArtifact>())
@@ -1358,6 +1826,7 @@ public void createReleaseTest() throws Exception {
             .addAllBuildArtifacts(new ArrayList<BuildArtifact>())
             .setDeliveryPipelineSnapshot(DeliveryPipeline.newBuilder().build())
             .addAllTargetSnapshots(new ArrayList<Target>())
+            .addAllCustomTargetTypeSnapshots(new ArrayList<CustomTargetType>())
             .setEtag("etag3123477")
             .setSkaffoldVersion("skaffoldVersion229290234")
             .putAllTargetArtifacts(new HashMap<String, TargetArtifact>())
@@ -1433,6 +1902,7 @@ public void createReleaseTest2() throws Exception {
             .addAllBuildArtifacts(new ArrayList<BuildArtifact>())
             .setDeliveryPipelineSnapshot(DeliveryPipeline.newBuilder().build())
             .addAllTargetSnapshots(new ArrayList<Target>())
+            .addAllCustomTargetTypeSnapshots(new ArrayList<CustomTargetType>())
             .setEtag("etag3123477")
             .setSkaffoldVersion("skaffoldVersion229290234")
             .putAllTargetArtifacts(new HashMap<String, TargetArtifact>())
diff --git a/java-deploy/google-cloud-deploy/src/test/java/com/google/cloud/deploy/v1/MockCloudDeployImpl.java b/java-deploy/google-cloud-deploy/src/test/java/com/google/cloud/deploy/v1/MockCloudDeployImpl.java
index 2792ba328d57..06a8271cc722 100644
--- a/java-deploy/google-cloud-deploy/src/test/java/com/google/cloud/deploy/v1/MockCloudDeployImpl.java
+++ b/java-deploy/google-cloud-deploy/src/test/java/com/google/cloud/deploy/v1/MockCloudDeployImpl.java
@@ -290,6 +290,112 @@ public void deleteTarget(
     }
   }
 
+  @Override
+  public void listCustomTargetTypes(
+      ListCustomTargetTypesRequest request,
+      StreamObserver<ListCustomTargetTypesResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof ListCustomTargetTypesResponse) {
+      requests.add(request);
+      responseObserver.onNext(((ListCustomTargetTypesResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListCustomTargetTypes, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListCustomTargetTypesResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void getCustomTargetType(
+      GetCustomTargetTypeRequest request, StreamObserver<CustomTargetType> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof CustomTargetType) {
+      requests.add(request);
+      responseObserver.onNext(((CustomTargetType) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetCustomTargetType, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  CustomTargetType.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void createCustomTargetType(
+      CreateCustomTargetTypeRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method CreateCustomTargetType, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void updateCustomTargetType(
+      UpdateCustomTargetTypeRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method UpdateCustomTargetType, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void deleteCustomTargetType(
+      DeleteCustomTargetTypeRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeleteCustomTargetType, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
   @Override
   public void listReleases(
       ListReleasesRequest request, StreamObserver<ListReleasesResponse> responseObserver) {
diff --git a/java-deploy/grpc-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudDeployGrpc.java b/java-deploy/grpc-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudDeployGrpc.java
index 6134c4725ec5..f62100bcc765 100644
--- a/java-deploy/grpc-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudDeployGrpc.java
+++ b/java-deploy/grpc-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudDeployGrpc.java
@@ -534,6 +534,249 @@ private CloudDeployGrpc() {}
     return getDeleteTargetMethod;
   }
 
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.deploy.v1.ListCustomTargetTypesRequest,
+          com.google.cloud.deploy.v1.ListCustomTargetTypesResponse>
+      getListCustomTargetTypesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListCustomTargetTypes",
+      requestType = com.google.cloud.deploy.v1.ListCustomTargetTypesRequest.class,
+      responseType = com.google.cloud.deploy.v1.ListCustomTargetTypesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.deploy.v1.ListCustomTargetTypesRequest,
+          com.google.cloud.deploy.v1.ListCustomTargetTypesResponse>
+      getListCustomTargetTypesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.deploy.v1.ListCustomTargetTypesRequest,
+            com.google.cloud.deploy.v1.ListCustomTargetTypesResponse>
+        getListCustomTargetTypesMethod;
+    if ((getListCustomTargetTypesMethod = CloudDeployGrpc.getListCustomTargetTypesMethod) == null) {
+      synchronized (CloudDeployGrpc.class) {
+        if ((getListCustomTargetTypesMethod = CloudDeployGrpc.getListCustomTargetTypesMethod)
+            == null) {
+          CloudDeployGrpc.getListCustomTargetTypesMethod =
+              getListCustomTargetTypesMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.deploy.v1.ListCustomTargetTypesRequest,
+                          com.google.cloud.deploy.v1.ListCustomTargetTypesResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListCustomTargetTypes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.deploy.v1.ListCustomTargetTypesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.deploy.v1.ListCustomTargetTypesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new CloudDeployMethodDescriptorSupplier("ListCustomTargetTypes"))
+                      .build();
+        }
+      }
+    }
+    return getListCustomTargetTypesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.deploy.v1.GetCustomTargetTypeRequest,
+          com.google.cloud.deploy.v1.CustomTargetType>
+      getGetCustomTargetTypeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetCustomTargetType",
+      requestType = com.google.cloud.deploy.v1.GetCustomTargetTypeRequest.class,
+      responseType = com.google.cloud.deploy.v1.CustomTargetType.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.deploy.v1.GetCustomTargetTypeRequest,
+          com.google.cloud.deploy.v1.CustomTargetType>
+      getGetCustomTargetTypeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.deploy.v1.GetCustomTargetTypeRequest,
+            com.google.cloud.deploy.v1.CustomTargetType>
+        getGetCustomTargetTypeMethod;
+    if ((getGetCustomTargetTypeMethod = CloudDeployGrpc.getGetCustomTargetTypeMethod) == null) {
+      synchronized (CloudDeployGrpc.class) {
+        if ((getGetCustomTargetTypeMethod = CloudDeployGrpc.getGetCustomTargetTypeMethod) == null) {
+          CloudDeployGrpc.getGetCustomTargetTypeMethod =
+              getGetCustomTargetTypeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.deploy.v1.GetCustomTargetTypeRequest,
+                          com.google.cloud.deploy.v1.CustomTargetType>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "GetCustomTargetType"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.deploy.v1.GetCustomTargetTypeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new CloudDeployMethodDescriptorSupplier("GetCustomTargetType"))
+                      .build();
+        }
+      }
+    }
+    return getGetCustomTargetTypeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest,
+          com.google.longrunning.Operation>
+      getCreateCustomTargetTypeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateCustomTargetType",
+      requestType = com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest,
+          com.google.longrunning.Operation>
+      getCreateCustomTargetTypeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest,
+            com.google.longrunning.Operation>
+        getCreateCustomTargetTypeMethod;
+    if ((getCreateCustomTargetTypeMethod = CloudDeployGrpc.getCreateCustomTargetTypeMethod)
+        == null) {
+      synchronized (CloudDeployGrpc.class) {
+        if ((getCreateCustomTargetTypeMethod = CloudDeployGrpc.getCreateCustomTargetTypeMethod)
+            == null) {
+          CloudDeployGrpc.getCreateCustomTargetTypeMethod =
+              getCreateCustomTargetTypeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "CreateCustomTargetType"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new CloudDeployMethodDescriptorSupplier("CreateCustomTargetType"))
+                      .build();
+        }
+      }
+    }
+    return getCreateCustomTargetTypeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest,
+          com.google.longrunning.Operation>
+      getUpdateCustomTargetTypeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateCustomTargetType",
+      requestType = com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest,
+          com.google.longrunning.Operation>
+      getUpdateCustomTargetTypeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest,
+            com.google.longrunning.Operation>
+        getUpdateCustomTargetTypeMethod;
+    if ((getUpdateCustomTargetTypeMethod = CloudDeployGrpc.getUpdateCustomTargetTypeMethod)
+        == null) {
+      synchronized (CloudDeployGrpc.class) {
+        if ((getUpdateCustomTargetTypeMethod = CloudDeployGrpc.getUpdateCustomTargetTypeMethod)
+            == null) {
+          CloudDeployGrpc.getUpdateCustomTargetTypeMethod =
+              getUpdateCustomTargetTypeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "UpdateCustomTargetType"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new CloudDeployMethodDescriptorSupplier("UpdateCustomTargetType"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateCustomTargetTypeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest,
+          com.google.longrunning.Operation>
+      getDeleteCustomTargetTypeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteCustomTargetType",
+      requestType = com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest,
+          com.google.longrunning.Operation>
+      getDeleteCustomTargetTypeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest,
+            com.google.longrunning.Operation>
+        getDeleteCustomTargetTypeMethod;
+    if ((getDeleteCustomTargetTypeMethod = CloudDeployGrpc.getDeleteCustomTargetTypeMethod)
+        == null) {
+      synchronized (CloudDeployGrpc.class) {
+        if ((getDeleteCustomTargetTypeMethod = CloudDeployGrpc.getDeleteCustomTargetTypeMethod)
+            == null) {
+          CloudDeployGrpc.getDeleteCustomTargetTypeMethod =
+              getDeleteCustomTargetTypeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "DeleteCustomTargetType"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new CloudDeployMethodDescriptorSupplier("DeleteCustomTargetType"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteCustomTargetTypeMethod;
+  }
+
   private static volatile io.grpc.MethodDescriptor<
           com.google.cloud.deploy.v1.ListReleasesRequest,
           com.google.cloud.deploy.v1.ListReleasesResponse>
@@ -1792,6 +2035,77 @@ default void deleteTarget(
           getDeleteTargetMethod(), responseObserver);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Lists CustomTargetTypes in a given project and location.
+     * </pre>
+     */
+    default void listCustomTargetTypes(
+        com.google.cloud.deploy.v1.ListCustomTargetTypesRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.deploy.v1.ListCustomTargetTypesResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListCustomTargetTypesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets details of a single CustomTargetType.
+     * </pre>
+     */
+    default void getCustomTargetType(
+        com.google.cloud.deploy.v1.GetCustomTargetTypeRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.deploy.v1.CustomTargetType> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetCustomTargetTypeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a new CustomTargetType in a given project and location.
+     * </pre>
+     */
+    default void createCustomTargetType(
+        com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateCustomTargetTypeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Updates a single CustomTargetType.
+     * </pre>
+     */
+    default void updateCustomTargetType(
+        com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateCustomTargetTypeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a single CustomTargetType.
+     * </pre>
+     */
+    default void deleteCustomTargetType(
+        com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteCustomTargetTypeMethod(), responseObserver);
+    }
+
     /**
      *
      *
@@ -2351,6 +2665,87 @@ public void deleteTarget(
           responseObserver);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Lists CustomTargetTypes in a given project and location.
+     * </pre>
+     */
+    public void listCustomTargetTypes(
+        com.google.cloud.deploy.v1.ListCustomTargetTypesRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.deploy.v1.ListCustomTargetTypesResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListCustomTargetTypesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets details of a single CustomTargetType.
+     * </pre>
+     */
+    public void getCustomTargetType(
+        com.google.cloud.deploy.v1.GetCustomTargetTypeRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.deploy.v1.CustomTargetType> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetCustomTargetTypeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a new CustomTargetType in a given project and location.
+     * </pre>
+     */
+    public void createCustomTargetType(
+        com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateCustomTargetTypeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Updates a single CustomTargetType.
+     * </pre>
+     */
+    public void updateCustomTargetType(
+        com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateCustomTargetTypeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a single CustomTargetType.
+     * </pre>
+     */
+    public void deleteCustomTargetType(
+        com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteCustomTargetTypeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
     /**
      *
      *
@@ -2902,6 +3297,71 @@ public com.google.longrunning.Operation deleteTarget(
           getChannel(), getDeleteTargetMethod(), getCallOptions(), request);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Lists CustomTargetTypes in a given project and location.
+     * </pre>
+     */
+    public com.google.cloud.deploy.v1.ListCustomTargetTypesResponse listCustomTargetTypes(
+        com.google.cloud.deploy.v1.ListCustomTargetTypesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListCustomTargetTypesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets details of a single CustomTargetType.
+     * </pre>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetType getCustomTargetType(
+        com.google.cloud.deploy.v1.GetCustomTargetTypeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetCustomTargetTypeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a new CustomTargetType in a given project and location.
+     * </pre>
+     */
+    public com.google.longrunning.Operation createCustomTargetType(
+        com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateCustomTargetTypeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Updates a single CustomTargetType.
+     * </pre>
+     */
+    public com.google.longrunning.Operation updateCustomTargetType(
+        com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateCustomTargetTypeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a single CustomTargetType.
+     * </pre>
+     */
+    public com.google.longrunning.Operation deleteCustomTargetType(
+        com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteCustomTargetTypeMethod(), getCallOptions(), request);
+    }
+
     /**
      *
      *
@@ -3385,6 +3845,73 @@ protected CloudDeployFutureStub build(
           getChannel().newCall(getDeleteTargetMethod(), getCallOptions()), request);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Lists CustomTargetTypes in a given project and location.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.deploy.v1.ListCustomTargetTypesResponse>
+        listCustomTargetTypes(com.google.cloud.deploy.v1.ListCustomTargetTypesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListCustomTargetTypesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets details of a single CustomTargetType.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.deploy.v1.CustomTargetType>
+        getCustomTargetType(com.google.cloud.deploy.v1.GetCustomTargetTypeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetCustomTargetTypeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a new CustomTargetType in a given project and location.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        createCustomTargetType(com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateCustomTargetTypeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Updates a single CustomTargetType.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        updateCustomTargetType(com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateCustomTargetTypeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a single CustomTargetType.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        deleteCustomTargetType(com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteCustomTargetTypeMethod(), getCallOptions()), request);
+    }
+
     /**
      *
      *
@@ -3726,30 +4253,35 @@ protected CloudDeployFutureStub build(
   private static final int METHODID_CREATE_TARGET = 8;
   private static final int METHODID_UPDATE_TARGET = 9;
   private static final int METHODID_DELETE_TARGET = 10;
-  private static final int METHODID_LIST_RELEASES = 11;
-  private static final int METHODID_GET_RELEASE = 12;
-  private static final int METHODID_CREATE_RELEASE = 13;
-  private static final int METHODID_ABANDON_RELEASE = 14;
-  private static final int METHODID_APPROVE_ROLLOUT = 15;
-  private static final int METHODID_ADVANCE_ROLLOUT = 16;
-  private static final int METHODID_CANCEL_ROLLOUT = 17;
-  private static final int METHODID_LIST_ROLLOUTS = 18;
-  private static final int METHODID_GET_ROLLOUT = 19;
-  private static final int METHODID_CREATE_ROLLOUT = 20;
-  private static final int METHODID_IGNORE_JOB = 21;
-  private static final int METHODID_RETRY_JOB = 22;
-  private static final int METHODID_LIST_JOB_RUNS = 23;
-  private static final int METHODID_GET_JOB_RUN = 24;
-  private static final int METHODID_TERMINATE_JOB_RUN = 25;
-  private static final int METHODID_GET_CONFIG = 26;
-  private static final int METHODID_CREATE_AUTOMATION = 27;
-  private static final int METHODID_UPDATE_AUTOMATION = 28;
-  private static final int METHODID_DELETE_AUTOMATION = 29;
-  private static final int METHODID_GET_AUTOMATION = 30;
-  private static final int METHODID_LIST_AUTOMATIONS = 31;
-  private static final int METHODID_GET_AUTOMATION_RUN = 32;
-  private static final int METHODID_LIST_AUTOMATION_RUNS = 33;
-  private static final int METHODID_CANCEL_AUTOMATION_RUN = 34;
+  private static final int METHODID_LIST_CUSTOM_TARGET_TYPES = 11;
+  private static final int METHODID_GET_CUSTOM_TARGET_TYPE = 12;
+  private static final int METHODID_CREATE_CUSTOM_TARGET_TYPE = 13;
+  private static final int METHODID_UPDATE_CUSTOM_TARGET_TYPE = 14;
+  private static final int METHODID_DELETE_CUSTOM_TARGET_TYPE = 15;
+  private static final int METHODID_LIST_RELEASES = 16;
+  private static final int METHODID_GET_RELEASE = 17;
+  private static final int METHODID_CREATE_RELEASE = 18;
+  private static final int METHODID_ABANDON_RELEASE = 19;
+  private static final int METHODID_APPROVE_ROLLOUT = 20;
+  private static final int METHODID_ADVANCE_ROLLOUT = 21;
+  private static final int METHODID_CANCEL_ROLLOUT = 22;
+  private static final int METHODID_LIST_ROLLOUTS = 23;
+  private static final int METHODID_GET_ROLLOUT = 24;
+  private static final int METHODID_CREATE_ROLLOUT = 25;
+  private static final int METHODID_IGNORE_JOB = 26;
+  private static final int METHODID_RETRY_JOB = 27;
+  private static final int METHODID_LIST_JOB_RUNS = 28;
+  private static final int METHODID_GET_JOB_RUN = 29;
+  private static final int METHODID_TERMINATE_JOB_RUN = 30;
+  private static final int METHODID_GET_CONFIG = 31;
+  private static final int METHODID_CREATE_AUTOMATION = 32;
+  private static final int METHODID_UPDATE_AUTOMATION = 33;
+  private static final int METHODID_DELETE_AUTOMATION = 34;
+  private static final int METHODID_GET_AUTOMATION = 35;
+  private static final int METHODID_LIST_AUTOMATIONS = 36;
+  private static final int METHODID_GET_AUTOMATION_RUN = 37;
+  private static final int METHODID_LIST_AUTOMATION_RUNS = 38;
+  private static final int METHODID_CANCEL_AUTOMATION_RUN = 39;
 
   private static final class MethodHandlers<Req, Resp>
       implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
@@ -3828,6 +4360,34 @@ public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserv
               (com.google.cloud.deploy.v1.DeleteTargetRequest) request,
               (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
           break;
+        case METHODID_LIST_CUSTOM_TARGET_TYPES:
+          serviceImpl.listCustomTargetTypes(
+              (com.google.cloud.deploy.v1.ListCustomTargetTypesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.deploy.v1.ListCustomTargetTypesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_CUSTOM_TARGET_TYPE:
+          serviceImpl.getCustomTargetType(
+              (com.google.cloud.deploy.v1.GetCustomTargetTypeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.cloud.deploy.v1.CustomTargetType>)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_CUSTOM_TARGET_TYPE:
+          serviceImpl.createCustomTargetType(
+              (com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_UPDATE_CUSTOM_TARGET_TYPE:
+          serviceImpl.updateCustomTargetType(
+              (com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_DELETE_CUSTOM_TARGET_TYPE:
+          serviceImpl.deleteCustomTargetType(
+              (com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
         case METHODID_LIST_RELEASES:
           serviceImpl.listReleases(
               (com.google.cloud.deploy.v1.ListReleasesRequest) request,
@@ -4051,6 +4611,38 @@ public static final io.grpc.ServerServiceDefinition bindService(AsyncService ser
                 new MethodHandlers<
                     com.google.cloud.deploy.v1.DeleteTargetRequest,
                     com.google.longrunning.Operation>(service, METHODID_DELETE_TARGET)))
+        .addMethod(
+            getListCustomTargetTypesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.deploy.v1.ListCustomTargetTypesRequest,
+                    com.google.cloud.deploy.v1.ListCustomTargetTypesResponse>(
+                    service, METHODID_LIST_CUSTOM_TARGET_TYPES)))
+        .addMethod(
+            getGetCustomTargetTypeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.deploy.v1.GetCustomTargetTypeRequest,
+                    com.google.cloud.deploy.v1.CustomTargetType>(
+                    service, METHODID_GET_CUSTOM_TARGET_TYPE)))
+        .addMethod(
+            getCreateCustomTargetTypeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_CREATE_CUSTOM_TARGET_TYPE)))
+        .addMethod(
+            getUpdateCustomTargetTypeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_UPDATE_CUSTOM_TARGET_TYPE)))
+        .addMethod(
+            getDeleteCustomTargetTypeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_DELETE_CUSTOM_TARGET_TYPE)))
         .addMethod(
             getListReleasesMethod(),
             io.grpc.stub.ServerCalls.asyncUnaryCall(
@@ -4269,6 +4861,11 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
                       .addMethod(getCreateTargetMethod())
                       .addMethod(getUpdateTargetMethod())
                       .addMethod(getDeleteTargetMethod())
+                      .addMethod(getListCustomTargetTypesMethod())
+                      .addMethod(getGetCustomTargetTypeMethod())
+                      .addMethod(getCreateCustomTargetTypeMethod())
+                      .addMethod(getUpdateCustomTargetTypeMethod())
+                      .addMethod(getDeleteCustomTargetTypeMethod())
                       .addMethod(getListReleasesMethod())
                       .addMethod(getGetReleaseMethod())
                       .addMethod(getCreateReleaseMethod())
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AdvanceRolloutOperation.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AdvanceRolloutOperation.java
index 709edb675905..0a5f1aee7127 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AdvanceRolloutOperation.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AdvanceRolloutOperation.java
@@ -220,7 +220,7 @@ public com.google.protobuf.ByteString getRolloutBytes() {
    *
    *
    * <pre>
-   * Output only. The phase to which the rollout will be advanced to.
+   * Output only. The phase the rollout will be advanced to.
    * </pre>
    *
    * <code>string destination_phase = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -243,7 +243,7 @@ public java.lang.String getDestinationPhase() {
    *
    *
    * <pre>
-   * Output only. The phase to which the rollout will be advanced to.
+   * Output only. The phase the rollout will be advanced to.
    * </pre>
    *
    * <code>string destination_phase = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -1080,7 +1080,7 @@ public Builder setRolloutBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Output only. The phase to which the rollout will be advanced to.
+     * Output only. The phase the rollout will be advanced to.
      * </pre>
      *
      * <code>string destination_phase = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -1102,7 +1102,7 @@ public java.lang.String getDestinationPhase() {
      *
      *
      * <pre>
-     * Output only. The phase to which the rollout will be advanced to.
+     * Output only. The phase the rollout will be advanced to.
      * </pre>
      *
      * <code>string destination_phase = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -1124,7 +1124,7 @@ public com.google.protobuf.ByteString getDestinationPhaseBytes() {
      *
      *
      * <pre>
-     * Output only. The phase to which the rollout will be advanced to.
+     * Output only. The phase the rollout will be advanced to.
      * </pre>
      *
      * <code>string destination_phase = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -1145,7 +1145,7 @@ public Builder setDestinationPhase(java.lang.String value) {
      *
      *
      * <pre>
-     * Output only. The phase to which the rollout will be advanced to.
+     * Output only. The phase the rollout will be advanced to.
      * </pre>
      *
      * <code>string destination_phase = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -1162,7 +1162,7 @@ public Builder clearDestinationPhase() {
      *
      *
      * <pre>
-     * Output only. The phase to which the rollout will be advanced to.
+     * Output only. The phase the rollout will be advanced to.
      * </pre>
      *
      * <code>string destination_phase = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AdvanceRolloutOperationOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AdvanceRolloutOperationOrBuilder.java
index 7ba9f284b810..8b1d54a38146 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AdvanceRolloutOperationOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AdvanceRolloutOperationOrBuilder.java
@@ -112,7 +112,7 @@ public interface AdvanceRolloutOperationOrBuilder
    *
    *
    * <pre>
-   * Output only. The phase to which the rollout will be advanced to.
+   * Output only. The phase the rollout will be advanced to.
    * </pre>
    *
    * <code>string destination_phase = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -124,7 +124,7 @@ public interface AdvanceRolloutOperationOrBuilder
    *
    *
    * <pre>
-   * Output only. The phase to which the rollout will be advanced to.
+   * Output only. The phase the rollout will be advanced to.
    * </pre>
    *
    * <code>string destination_phase = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Automation.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Automation.java
index 61762e025ee9..fba31ed432e8 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Automation.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Automation.java
@@ -25,7 +25,7 @@
  * An `Automation` resource in the Cloud Deploy API.
  *
  * An `Automation` enables the automation of manually driven actions for
- * a Delivery Pipeline, which includes Release promotion amongst Targets,
+ * a Delivery Pipeline, which includes Release promotion among Targets,
  * Rollout repair and Rollout deployment strategy advancement. The intention
  * of Automation is to reduce manual intervention in the continuous delivery
  * process.
@@ -1228,7 +1228,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    * An `Automation` resource in the Cloud Deploy API.
    *
    * An `Automation` enables the automation of manually driven actions for
-   * a Delivery Pipeline, which includes Release promotion amongst Targets,
+   * a Delivery Pipeline, which includes Release promotion among Targets,
    * Rollout repair and Rollout deployment strategy advancement. The intention
    * of Automation is to reduce manual intervention in the continuous delivery
    * process.
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AutomationRun.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AutomationRun.java
index cecf01f38b13..ccb41764a9ed 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AutomationRun.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AutomationRun.java
@@ -24,7 +24,7 @@
  * <pre>
  * An `AutomationRun` resource in the Cloud Deploy API.
  *
- * An `AutomationRun` represents an automation execution instance of an
+ * An `AutomationRun` represents an execution instance of an
  * automation rule.
  * </pre>
  *
@@ -770,7 +770,7 @@ public com.google.cloud.deploy.v1.AutomationRun.State getState() {
    *
    * <pre>
    * Output only. Explains the current state of the `AutomationRun`. Present
-   * only an explanation is needed.
+   * only when an explanation is needed.
    * </pre>
    *
    * <code>string state_description = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -794,7 +794,7 @@ public java.lang.String getStateDescription() {
    *
    * <pre>
    * Output only. Explains the current state of the `AutomationRun`. Present
-   * only an explanation is needed.
+   * only when an explanation is needed.
    * </pre>
    *
    * <code>string state_description = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -820,8 +820,8 @@ public com.google.protobuf.ByteString getStateDescriptionBytes() {
    *
    *
    * <pre>
-   * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-   * expire after 14 days from its creation date.
+   * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+   * after 14 days from its creation date.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp expire_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
@@ -837,8 +837,8 @@ public boolean hasExpireTime() {
    *
    *
    * <pre>
-   * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-   * expire after 14 days from its creation date.
+   * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+   * after 14 days from its creation date.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp expire_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
@@ -854,8 +854,8 @@ public com.google.protobuf.Timestamp getExpireTime() {
    *
    *
    * <pre>
-   * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-   * expire after 14 days from its creation date.
+   * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+   * after 14 days from its creation date.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp expire_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
@@ -1552,7 +1552,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    * <pre>
    * An `AutomationRun` resource in the Cloud Deploy API.
    *
-   * An `AutomationRun` represents an automation execution instance of an
+   * An `AutomationRun` represents an execution instance of an
    * automation rule.
    * </pre>
    *
@@ -3184,7 +3184,7 @@ public Builder clearState() {
      *
      * <pre>
      * Output only. Explains the current state of the `AutomationRun`. Present
-     * only an explanation is needed.
+     * only when an explanation is needed.
      * </pre>
      *
      * <code>string state_description = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -3207,7 +3207,7 @@ public java.lang.String getStateDescription() {
      *
      * <pre>
      * Output only. Explains the current state of the `AutomationRun`. Present
-     * only an explanation is needed.
+     * only when an explanation is needed.
      * </pre>
      *
      * <code>string state_description = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -3230,7 +3230,7 @@ public com.google.protobuf.ByteString getStateDescriptionBytes() {
      *
      * <pre>
      * Output only. Explains the current state of the `AutomationRun`. Present
-     * only an explanation is needed.
+     * only when an explanation is needed.
      * </pre>
      *
      * <code>string state_description = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -3252,7 +3252,7 @@ public Builder setStateDescription(java.lang.String value) {
      *
      * <pre>
      * Output only. Explains the current state of the `AutomationRun`. Present
-     * only an explanation is needed.
+     * only when an explanation is needed.
      * </pre>
      *
      * <code>string state_description = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -3270,7 +3270,7 @@ public Builder clearStateDescription() {
      *
      * <pre>
      * Output only. Explains the current state of the `AutomationRun`. Present
-     * only an explanation is needed.
+     * only when an explanation is needed.
      * </pre>
      *
      * <code>string state_description = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -3299,8 +3299,8 @@ public Builder setStateDescriptionBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-     * expire after 14 days from its creation date.
+     * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+     * after 14 days from its creation date.
      * </pre>
      *
      * <code>
@@ -3316,8 +3316,8 @@ public boolean hasExpireTime() {
      *
      *
      * <pre>
-     * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-     * expire after 14 days from its creation date.
+     * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+     * after 14 days from its creation date.
      * </pre>
      *
      * <code>
@@ -3339,8 +3339,8 @@ public com.google.protobuf.Timestamp getExpireTime() {
      *
      *
      * <pre>
-     * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-     * expire after 14 days from its creation date.
+     * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+     * after 14 days from its creation date.
      * </pre>
      *
      * <code>
@@ -3364,8 +3364,8 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
      *
      *
      * <pre>
-     * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-     * expire after 14 days from its creation date.
+     * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+     * after 14 days from its creation date.
      * </pre>
      *
      * <code>
@@ -3386,8 +3386,8 @@ public Builder setExpireTime(com.google.protobuf.Timestamp.Builder builderForVal
      *
      *
      * <pre>
-     * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-     * expire after 14 days from its creation date.
+     * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+     * after 14 days from its creation date.
      * </pre>
      *
      * <code>
@@ -3414,8 +3414,8 @@ public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
      *
      *
      * <pre>
-     * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-     * expire after 14 days from its creation date.
+     * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+     * after 14 days from its creation date.
      * </pre>
      *
      * <code>
@@ -3436,8 +3436,8 @@ public Builder clearExpireTime() {
      *
      *
      * <pre>
-     * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-     * expire after 14 days from its creation date.
+     * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+     * after 14 days from its creation date.
      * </pre>
      *
      * <code>
@@ -3453,8 +3453,8 @@ public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
      *
      *
      * <pre>
-     * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-     * expire after 14 days from its creation date.
+     * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+     * after 14 days from its creation date.
      * </pre>
      *
      * <code>
@@ -3474,8 +3474,8 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
      *
      *
      * <pre>
-     * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-     * expire after 14 days from its creation date.
+     * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+     * after 14 days from its creation date.
      * </pre>
      *
      * <code>
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AutomationRunOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AutomationRunOrBuilder.java
index 9f7fb92b63ac..193bf00782d6 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AutomationRunOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/AutomationRunOrBuilder.java
@@ -291,7 +291,7 @@ public interface AutomationRunOrBuilder
    *
    * <pre>
    * Output only. Explains the current state of the `AutomationRun`. Present
-   * only an explanation is needed.
+   * only when an explanation is needed.
    * </pre>
    *
    * <code>string state_description = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -304,7 +304,7 @@ public interface AutomationRunOrBuilder
    *
    * <pre>
    * Output only. Explains the current state of the `AutomationRun`. Present
-   * only an explanation is needed.
+   * only when an explanation is needed.
    * </pre>
    *
    * <code>string state_description = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -317,8 +317,8 @@ public interface AutomationRunOrBuilder
    *
    *
    * <pre>
-   * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-   * expire after 14 days from its creation date.
+   * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+   * after 14 days from its creation date.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp expire_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
@@ -331,8 +331,8 @@ public interface AutomationRunOrBuilder
    *
    *
    * <pre>
-   * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-   * expire after 14 days from its creation date.
+   * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+   * after 14 days from its creation date.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp expire_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
@@ -345,8 +345,8 @@ public interface AutomationRunOrBuilder
    *
    *
    * <pre>
-   * Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-   * expire after 14 days from its creation date.
+   * Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+   * after 14 days from its creation date.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp expire_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudDeployProto.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudDeployProto.java
index 0ffc802729e6..f0919d05f294 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudDeployProto.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudDeployProto.java
@@ -207,6 +207,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_deploy_v1_MultiTarget_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_deploy_v1_MultiTarget_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_CustomTarget_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_CustomTarget_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_deploy_v1_ListTargetsRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -231,6 +235,58 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_deploy_v1_DeleteTargetRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_deploy_v1_DeleteTargetRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_CustomTargetType_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_CustomTargetType_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_CustomTargetType_AnnotationsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_CustomTargetType_AnnotationsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_CustomTargetType_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_CustomTargetType_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_CustomTargetSkaffoldActions_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_CustomTargetSkaffoldActions_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_SkaffoldModules_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_SkaffoldModules_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGitSource_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGitSource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGCSSource_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGCSSource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_ListCustomTargetTypesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_ListCustomTargetTypesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_ListCustomTargetTypesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_ListCustomTargetTypesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_GetCustomTargetTypeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_GetCustomTargetTypeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_CreateCustomTargetTypeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_CreateCustomTargetTypeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_UpdateCustomTargetTypeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_UpdateCustomTargetTypeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_DeleteCustomTargetTypeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_DeleteCustomTargetTypeRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_deploy_v1_TargetAttribute_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -347,10 +403,22 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_deploy_v1_CloudRunMetadata_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_deploy_v1_CloudRunMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_CustomTargetDeployMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_CustomTargetDeployMetadata_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_deploy_v1_AutomationRolloutMetadata_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_deploy_v1_AutomationRolloutMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_CustomMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_CustomMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_deploy_v1_CustomMetadata_ValuesEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_deploy_v1_CustomMetadata_ValuesEntry_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_deploy_v1_Phase_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -734,875 +802,991 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
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           + "isable_pod_overprovisioning\030\003 \001(\010B\004\342A\001\001B"
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-          + "DeleteDeliveryPipelineRequest\022B\n\004name\030\001 "
+          + "\024\n\022service_definition\"\236\001\n\016CloudRunConfig"
+          + "\022!\n\031automatic_traffic_control\030\001 \001(\010\022\"\n\024c"
+          + "anary_revision_tags\030\002 \003(\tB\004\342A\001\001\022!\n\023prior"
+          + "_revision_tags\030\003 \003(\tB\004\342A\001\001\022\"\n\024stable_rev"
+          + "ision_tags\030\004 \003(\tB\004\342A\001\001\"\236\001\n\rRuntimeConfig"
+          + "\022>\n\nkubernetes\030\001 \001(\0132(.google.cloud.depl"
+          + "oy.v1.KubernetesConfigH\000\022;\n\tcloud_run\030\002 "
+          + "\001(\0132&.google.cloud.deploy.v1.CloudRunCon"
+          + "figH\000B\020\n\016runtime_config\"Y\n\026PipelineReady"
+          + "Condition\022\016\n\006status\030\003 \001(\010\022/\n\013update_time"
+          + "\030\004 \001(\0132\032.google.protobuf.Timestamp\"\233\001\n\027T"
+          + "argetsPresentCondition\022\016\n\006status\030\001 \001(\010\022?"
+          + "\n\017missing_targets\030\002 \003(\tB&\372A#\n!clouddeplo"
+          + "y.googleapis.com/Target\022/\n\013update_time\030\004"
+          + " \001(\0132\032.google.protobuf.Timestamp\"=\n\024Targ"
+          + "etsTypeCondition\022\016\n\006status\030\001 \001(\010\022\025\n\rerro"
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+          + "\030pipeline_ready_condition\030\001 \001(\0132..google"
+          + ".cloud.deploy.v1.PipelineReadyCondition\022"
+          + "R\n\031targets_present_condition\030\003 \001(\0132/.goo"
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+          + "ion\022L\n\026targets_type_condition\030\004 \001(\0132,.go"
+          + "ogle.cloud.deploy.v1.TargetsTypeConditio"
+          + "n\"\255\001\n\034ListDeliveryPipelinesRequest\022D\n\006pa"
+          + "rent\030\001 \001(\tB4\342A\001\002\372A-\022+clouddeploy.googlea"
+          + "pis.com/DeliveryPipeline\022\021\n\tpage_size\030\002 "
+          + "\001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\022"
+          + "\020\n\010order_by\030\005 \001(\t\"\223\001\n\035ListDeliveryPipeli"
+          + "nesResponse\022D\n\022delivery_pipelines\030\001 \003(\0132"
+          + "(.google.cloud.deploy.v1.DeliveryPipelin"
+          + "e\022\027\n\017next_page_token\030\002 \001(\t\022\023\n\013unreachabl"
+          + "e\030\003 \003(\t\"`\n\032GetDeliveryPipelineRequest\022B\n"
+          + "\004name\030\001 \001(\tB4\342A\001\002\372A-\n+clouddeploy.google"
+          + "apis.com/DeliveryPipeline\"\213\002\n\035CreateDeli"
+          + "veryPipelineRequest\022D\n\006parent\030\001 \001(\tB4\342A\001"
+          + "\002\372A-\022+clouddeploy.googleapis.com/Deliver"
+          + "yPipeline\022\"\n\024delivery_pipeline_id\030\002 \001(\tB"
+          + "\004\342A\001\002\022I\n\021delivery_pipeline\030\003 \001(\0132(.googl"
+          + "e.cloud.deploy.v1.DeliveryPipelineB\004\342A\001\002"
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+          + "nly\030\005 \001(\010B\004\342A\001\001\"\365\001\n\035UpdateDeliveryPipeli"
+          + "neRequest\0225\n\013update_mask\030\001 \001(\0132\032.google."
+          + "protobuf.FieldMaskB\004\342A\001\002\022I\n\021delivery_pip"
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+          + "ryPipelineRequest\022B\n\004name\030\001 \001(\tB4\342A\001\002\372A-"
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+          + " \001(\tB\004\342A\001\001\"o\n\024RollbackTargetConfig\0226\n\007ro"
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-          + "Response\"f\332A\006parent\202\323\344\223\002W\022U/v1/{parent=p"
+          + "\001(\tB\004\342A\001\003\022D\n\010metadata\030\004 \001(\0132,.google.clo"
+          + "ud.deploy.v1.DeployJobRunMetadataB\004\342A\001\003\022"
+          + ">\n\010artifact\030\005 \001(\0132&.google.cloud.deploy."
+          + "v1.DeployArtifactB\004\342A\001\003\"\333\001\n\014FailureCause"
+          + "\022\035\n\031FAILURE_CAUSE_UNSPECIFIED\020\000\022\033\n\027CLOUD"
+          + "_BUILD_UNAVAILABLE\020\001\022\024\n\020EXECUTION_FAILED"
+          + "\020\002\022\025\n\021DEADLINE_EXCEEDED\020\003\022 \n\034MISSING_RES"
+          + "OURCES_FOR_CANARY\020\004\022\036\n\032CLOUD_BUILD_REQUE"
+          + "ST_FAILED\020\005\022 \n\034DEPLOY_FEATURE_NOT_SUPPOR"
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+          + "A\001\003\372A!\n\037cloudbuild.googleapis.com/Build\022"
+          + "\032\n\014artifact_uri\030\002 \001(\tB\004\342A\001\003\022\034\n\016event_log"
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+          + "21.google.cloud.deploy.v1.VerifyJobRun.F"
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+          + "SE_UNSPECIFIED\020\000\022\033\n\027CLOUD_BUILD_UNAVAILA"
+          + "BLE\020\001\022\024\n\020EXECUTION_FAILED\020\002\022\025\n\021DEADLINE_"
+          + "EXCEEDED\020\003\022!\n\035VERIFICATION_CONFIG_NOT_FO"
+          + "UND\020\004\022\036\n\032CLOUD_BUILD_REQUEST_FAILED\020\005\"\326\002"
+          + "\n\017PredeployJobRun\0227\n\005build\030\001 \001(\tB(\342A\001\003\372A"
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+          + ".deploy.v1.Release\"O\332A\004name\202\323\344\223\002B\022@/v1/{"
+          + "name=projects/*/locations/*/deliveryPipe"
+          + "lines/*/releases/*}\022\353\001\n\rCreateRelease\022,."
+          + "google.cloud.deploy.v1.CreateReleaseRequ"
+          + "est\032\035.google.longrunning.Operation\"\214\001\312A\034"
+          + "\n\007Release\022\021OperationMetadata\332A\031parent,re"
+          + "lease,release_id\202\323\344\223\002K\"@/v1/{parent=proj"
+          + "ects/*/locations/*/deliveryPipelines/*}/"
+          + "releases:\007release\022\313\001\n\016AbandonRelease\022-.g"
+          + "oogle.cloud.deploy.v1.AbandonReleaseRequ"
+          + "est\032..google.cloud.deploy.v1.AbandonRele"
+          + "aseResponse\"Z\332A\004name\202\323\344\223\002M\"H/v1/{name=pr"
+          + "ojects/*/locations/*/deliveryPipelines/*"
+          + "/releases/*}:abandon:\001*\022\326\001\n\016ApproveRollo"
+          + "ut\022-.google.cloud.deploy.v1.ApproveRollo"
+          + "utRequest\032..google.cloud.deploy.v1.Appro"
+          + "veRolloutResponse\"e\332A\004name\202\323\344\223\002X\"S/v1/{n"
+          + "ame=projects/*/locations/*/deliveryPipel"
+          + "ines/*/releases/*/rollouts/*}:approve:\001*"
+          + "\022\337\001\n\016AdvanceRollout\022-.google.cloud.deplo"
+          + "y.v1.AdvanceRolloutRequest\032..google.clou"
+          + "d.deploy.v1.AdvanceRolloutResponse\"n\332A\rn"
+          + "ame,phase_id\202\323\344\223\002X\"S/v1/{name=projects/*"
+          + "/locations/*/deliveryPipelines/*/release"
+          + "s/*/rollouts/*}:advance:\001*\022\322\001\n\rCancelRol"
+          + "lout\022,.google.cloud.deploy.v1.CancelRoll"
+          + "outRequest\032-.google.cloud.deploy.v1.Canc"
+          + "elRolloutResponse\"d\332A\004name\202\323\344\223\002W\"R/v1/{n"
+          + "ame=projects/*/locations/*/deliveryPipel"
+          + "ines/*/releases/*/rollouts/*}:cancel:\001*\022"
+          + "\307\001\n\014ListRollouts\022+.google.cloud.deploy.v"
+          + "1.ListRolloutsRequest\032,.google.cloud.dep"
+          + "loy.v1.ListRolloutsResponse\"\\\332A\006parent\202\323"
+          + "\344\223\002M\022K/v1/{parent=projects/*/locations/*"
+          + "/deliveryPipelines/*/releases/*}/rollout"
+          + "s\022\264\001\n\nGetRollout\022).google.cloud.deploy.v"
+          + "1.GetRolloutRequest\032\037.google.cloud.deplo"
+          + "y.v1.Rollout\"Z\332A\004name\202\323\344\223\002M\022K/v1/{name=p"
           + "rojects/*/locations/*/deliveryPipelines/"
-          + "*/releases/*/rollouts/*}/jobRuns\022\273\001\n\tGet"
-          + "JobRun\022(.google.cloud.deploy.v1.GetJobRu"
-          + "nRequest\032\036.google.cloud.deploy.v1.JobRun"
-          + "\"d\332A\004name\202\323\344\223\002W\022U/v1/{name=projects/*/lo"
-          + "cations/*/deliveryPipelines/*/releases/*"
-          + "/rollouts/*/jobRuns/*}\022\345\001\n\017TerminateJobR"
-          + "un\022..google.cloud.deploy.v1.TerminateJob"
-          + "RunRequest\032/.google.cloud.deploy.v1.Term"
-          + "inateJobRunResponse\"q\332A\004name\202\323\344\223\002d\"_/v1/"
-          + "{name=projects/*/locations/*/deliveryPip"
-          + "elines/*/releases/*/rollouts/*/jobRuns/*"
-          + "}:terminate:\001*\022\216\001\n\tGetConfig\022(.google.cl"
-          + "oud.deploy.v1.GetConfigRequest\032\036.google."
-          + "cloud.deploy.v1.Config\"7\332A\004name\202\323\344\223\002*\022(/"
-          + "v1/{name=projects/*/locations/*/config}\022"
-          + "\200\002\n\020CreateAutomation\022/.google.cloud.depl"
-          + "oy.v1.CreateAutomationRequest\032\035.google.l"
-          + "ongrunning.Operation\"\233\001\312A\037\n\nAutomation\022\021"
-          + "OperationMetadata\332A\037parent,automation,au"
-          + "tomation_id\202\323\344\223\002Q\"C/v1/{parent=projects/"
-          + "*/locations/*/deliveryPipelines/*}/autom"
-          + "ations:\nautomation\022\202\002\n\020UpdateAutomation\022"
-          + "/.google.cloud.deploy.v1.UpdateAutomatio"
-          + "nRequest\032\035.google.longrunning.Operation\""
-          + "\235\001\312A\037\n\nAutomation\022\021OperationMetadata\332A\026a"
-          + "utomation,update_mask\202\323\344\223\002\\2N/v1/{automa"
-          + "tion.name=projects/*/locations/*/deliver"
-          + "yPipelines/*/automations/*}:\nautomation\022"
-          + "\343\001\n\020DeleteAutomation\022/.google.cloud.depl"
-          + "oy.v1.DeleteAutomationRequest\032\035.google.l"
-          + "ongrunning.Operation\"\177\312A*\n\025google.protob"
-          + "uf.Empty\022\021OperationMetadata\332A\004name\202\323\344\223\002E"
-          + "*C/v1/{name=projects/*/locations/*/deliv"
-          + "eryPipelines/*/automations/*}\022\265\001\n\rGetAut"
-          + "omation\022,.google.cloud.deploy.v1.GetAuto"
-          + "mationRequest\032\".google.cloud.deploy.v1.A"
-          + "utomation\"R\332A\004name\202\323\344\223\002E\022C/v1/{name=proj"
-          + "ects/*/locations/*/deliveryPipelines/*/a"
-          + "utomations/*}\022\310\001\n\017ListAutomations\022..goog"
-          + "le.cloud.deploy.v1.ListAutomationsReques"
-          + "t\032/.google.cloud.deploy.v1.ListAutomatio"
-          + "nsResponse\"T\332A\006parent\202\323\344\223\002E\022C/v1/{parent"
+          + "*/releases/*/rollouts/*}\022\366\001\n\rCreateRollo"
+          + "ut\022,.google.cloud.deploy.v1.CreateRollou"
+          + "tRequest\032\035.google.longrunning.Operation\""
+          + "\227\001\312A\034\n\007Rollout\022\021OperationMetadata\332A\031pare"
+          + "nt,rollout,rollout_id\202\323\344\223\002V\"K/v1/{parent"
           + "=projects/*/locations/*/deliveryPipeline"
-          + "s/*}/automations\022\301\001\n\020GetAutomationRun\022/."
-          + "google.cloud.deploy.v1.GetAutomationRunR"
-          + "equest\032%.google.cloud.deploy.v1.Automati"
-          + "onRun\"U\332A\004name\202\323\344\223\002H\022F/v1/{name=projects"
-          + "/*/locations/*/deliveryPipelines/*/autom"
-          + "ationRuns/*}\022\324\001\n\022ListAutomationRuns\0221.go"
-          + "ogle.cloud.deploy.v1.ListAutomationRunsR"
-          + "equest\0322.google.cloud.deploy.v1.ListAuto"
-          + "mationRunsResponse\"W\332A\006parent\202\323\344\223\002H\022F/v1"
+          + "s/*/releases/*}/rollouts:\007rollout\022\337\001\n\tIg"
+          + "noreJob\022(.google.cloud.deploy.v1.IgnoreJ"
+          + "obRequest\032).google.cloud.deploy.v1.Ignor"
+          + "eJobResponse\"}\332A\027rollout,phase_id,job_id"
+          + "\202\323\344\223\002]\"X/v1/{rollout=projects/*/location"
+          + "s/*/deliveryPipelines/*/releases/*/rollo"
+          + "uts/*}:ignoreJob:\001*\022\333\001\n\010RetryJob\022\'.googl"
+          + "e.cloud.deploy.v1.RetryJobRequest\032(.goog"
+          + "le.cloud.deploy.v1.RetryJobResponse\"|\332A\027"
+          + "rollout,phase_id,job_id\202\323\344\223\002\\\"W/v1/{roll"
+          + "out=projects/*/locations/*/deliveryPipel"
+          + "ines/*/releases/*/rollouts/*}:retryJob:\001"
+          + "*\022\316\001\n\013ListJobRuns\022*.google.cloud.deploy."
+          + "v1.ListJobRunsRequest\032+.google.cloud.dep"
+          + "loy.v1.ListJobRunsResponse\"f\332A\006parent\202\323\344"
+          + "\223\002W\022U/v1/{parent=projects/*/locations/*/"
+          + "deliveryPipelines/*/releases/*/rollouts/"
+          + "*}/jobRuns\022\273\001\n\tGetJobRun\022(.google.cloud."
+          + "deploy.v1.GetJobRunRequest\032\036.google.clou"
+          + "d.deploy.v1.JobRun\"d\332A\004name\202\323\344\223\002W\022U/v1/{"
+          + "name=projects/*/locations/*/deliveryPipe"
+          + "lines/*/releases/*/rollouts/*/jobRuns/*}"
+          + "\022\345\001\n\017TerminateJobRun\022..google.cloud.depl"
+          + "oy.v1.TerminateJobRunRequest\032/.google.cl"
+          + "oud.deploy.v1.TerminateJobRunResponse\"q\332"
+          + "A\004name\202\323\344\223\002d\"_/v1/{name=projects/*/locat"
+          + "ions/*/deliveryPipelines/*/releases/*/ro"
+          + "llouts/*/jobRuns/*}:terminate:\001*\022\216\001\n\tGet"
+          + "Config\022(.google.cloud.deploy.v1.GetConfi"
+          + "gRequest\032\036.google.cloud.deploy.v1.Config"
+          + "\"7\332A\004name\202\323\344\223\002*\022(/v1/{name=projects/*/lo"
+          + "cations/*/config}\022\200\002\n\020CreateAutomation\022/"
+          + ".google.cloud.deploy.v1.CreateAutomation"
+          + "Request\032\035.google.longrunning.Operation\"\233"
+          + "\001\312A\037\n\nAutomation\022\021OperationMetadata\332A\037pa"
+          + "rent,automation,automation_id\202\323\344\223\002Q\"C/v1"
           + "/{parent=projects/*/locations/*/delivery"
-          + "Pipelines/*}/automationRuns\022\337\001\n\023CancelAu"
-          + "tomationRun\0222.google.cloud.deploy.v1.Can"
-          + "celAutomationRunRequest\0323.google.cloud.d"
-          + "eploy.v1.CancelAutomationRunResponse\"_\332A"
-          + "\004name\202\323\344\223\002R\"M/v1/{name=projects/*/locati"
-          + "ons/*/deliveryPipelines/*/automationRuns"
-          + "/*}:cancel:\001*\032N\312A\032clouddeploy.googleapis"
-          + ".com\322A.https://www.googleapis.com/auth/c"
-          + "loud-platformB\207\006\n\032com.google.cloud.deplo"
-          + "y.v1B\020CloudDeployProtoP\001Z2cloud.google.c"
-          + "om/go/deploy/apiv1/deploypb;deploypb\352AY\n"
-          + "\037cloudbuild.googleapis.com/Build\0226projec"
-          + "ts/{project}/locations/{location}/builds"
-          + "/{build}\352A^\n container.googleapis.com/Cl"
-          + "uster\022:projects/{project}/locations/{loc"
-          + "ation}/clusters/{cluster}\352Af\n$clouddeplo"
-          + "y.googleapis.com/Operation\022>projects/{pr"
-          + "oject}/locations/{location}/operations/{"
-          + "operation}\352Ai\n$cloudbuild.googleapis.com"
-          + "/WorkerPool\022Aprojects/{project}/location"
-          + "s/{location}/workerPools/{worker_pool}\352A"
-          + "d\n gkehub.googleapis.com/Membership\022@pro"
-          + "jects/{project}/locations/{location}/mem"
-          + "berships/{membership}\352AX\n\032run.googleapis"
-          + ".com/Service\022:projects/{project}/locatio"
-          + "ns/{location}/services/{service}\352AL\n\026run"
-          + ".googleapis.com/Job\0222projects/{project}/"
-          + "locations/{location}/jobs/{job}b\006proto3"
+          + "Pipelines/*}/automations:\nautomation\022\202\002\n"
+          + "\020UpdateAutomation\022/.google.cloud.deploy."
+          + "v1.UpdateAutomationRequest\032\035.google.long"
+          + "running.Operation\"\235\001\312A\037\n\nAutomation\022\021Ope"
+          + "rationMetadata\332A\026automation,update_mask\202"
+          + "\323\344\223\002\\2N/v1/{automation.name=projects/*/l"
+          + "ocations/*/deliveryPipelines/*/automatio"
+          + "ns/*}:\nautomation\022\343\001\n\020DeleteAutomation\022/"
+          + ".google.cloud.deploy.v1.DeleteAutomation"
+          + "Request\032\035.google.longrunning.Operation\"\177"
+          + "\312A*\n\025google.protobuf.Empty\022\021OperationMet"
+          + "adata\332A\004name\202\323\344\223\002E*C/v1/{name=projects/*"
+          + "/locations/*/deliveryPipelines/*/automat"
+          + "ions/*}\022\265\001\n\rGetAutomation\022,.google.cloud"
+          + ".deploy.v1.GetAutomationRequest\032\".google"
+          + ".cloud.deploy.v1.Automation\"R\332A\004name\202\323\344\223"
+          + "\002E\022C/v1/{name=projects/*/locations/*/del"
+          + "iveryPipelines/*/automations/*}\022\310\001\n\017List"
+          + "Automations\022..google.cloud.deploy.v1.Lis"
+          + "tAutomationsRequest\032/.google.cloud.deplo"
+          + "y.v1.ListAutomationsResponse\"T\332A\006parent\202"
+          + "\323\344\223\002E\022C/v1/{parent=projects/*/locations/"
+          + "*/deliveryPipelines/*}/automations\022\301\001\n\020G"
+          + "etAutomationRun\022/.google.cloud.deploy.v1"
+          + ".GetAutomationRunRequest\032%.google.cloud."
+          + "deploy.v1.AutomationRun\"U\332A\004name\202\323\344\223\002H\022F"
+          + "/v1/{name=projects/*/locations/*/deliver"
+          + "yPipelines/*/automationRuns/*}\022\324\001\n\022ListA"
+          + "utomationRuns\0221.google.cloud.deploy.v1.L"
+          + "istAutomationRunsRequest\0322.google.cloud."
+          + "deploy.v1.ListAutomationRunsResponse\"W\332A"
+          + "\006parent\202\323\344\223\002H\022F/v1/{parent=projects/*/lo"
+          + "cations/*/deliveryPipelines/*}/automatio"
+          + "nRuns\022\337\001\n\023CancelAutomationRun\0222.google.c"
+          + "loud.deploy.v1.CancelAutomationRunReques"
+          + "t\0323.google.cloud.deploy.v1.CancelAutomat"
+          + "ionRunResponse\"_\332A\004name\202\323\344\223\002R\"M/v1/{name"
+          + "=projects/*/locations/*/deliveryPipeline"
+          + "s/*/automationRuns/*}:cancel:\001*\032N\312A\032clou"
+          + "ddeploy.googleapis.com\322A.https://www.goo"
+          + "gleapis.com/auth/cloud-platformB\207\006\n\032com."
+          + "google.cloud.deploy.v1B\020CloudDeployProto"
+          + "P\001Z2cloud.google.com/go/deploy/apiv1/dep"
+          + "loypb;deploypb\352AY\n\037cloudbuild.googleapis"
+          + ".com/Build\0226projects/{project}/locations"
+          + "/{location}/builds/{build}\352A^\n container"
+          + ".googleapis.com/Cluster\022:projects/{proje"
+          + "ct}/locations/{location}/clusters/{clust"
+          + "er}\352Af\n$clouddeploy.googleapis.com/Opera"
+          + "tion\022>projects/{project}/locations/{loca"
+          + "tion}/operations/{operation}\352Ai\n$cloudbu"
+          + "ild.googleapis.com/WorkerPool\022Aprojects/"
+          + "{project}/locations/{location}/workerPoo"
+          + "ls/{worker_pool}\352Ad\n gkehub.googleapis.c"
+          + "om/Membership\022@projects/{project}/locati"
+          + "ons/{location}/memberships/{membership}\352"
+          + "AX\n\032run.googleapis.com/Service\022:projects"
+          + "/{project}/locations/{location}/services"
+          + "/{service}\352AL\n\026run.googleapis.com/Job\0222p"
+          + "rojects/{project}/locations/{location}/j"
+          + "obs/{job}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -1791,6 +1975,9 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             internal_static_google_cloud_deploy_v1_CloudRunConfig_descriptor,
             new java.lang.String[] {
               "AutomaticTrafficControl",
+              "CanaryRevisionTags",
+              "PriorRevisionTags",
+              "StableRevisionTags",
             });
     internal_static_google_cloud_deploy_v1_RuntimeConfig_descriptor =
         getDescriptor().getMessageTypes().get(13);
@@ -1929,6 +2116,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AnthosCluster",
               "Run",
               "MultiTarget",
+              "CustomTarget",
               "Etag",
               "ExecutionConfigs",
               "DeployParameters",
@@ -2021,8 +2209,16 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "TargetIds",
             });
-    internal_static_google_cloud_deploy_v1_ListTargetsRequest_descriptor =
+    internal_static_google_cloud_deploy_v1_CustomTarget_descriptor =
         getDescriptor().getMessageTypes().get(35);
+    internal_static_google_cloud_deploy_v1_CustomTarget_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_CustomTarget_descriptor,
+            new java.lang.String[] {
+              "CustomTargetType",
+            });
+    internal_static_google_cloud_deploy_v1_ListTargetsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(36);
     internal_static_google_cloud_deploy_v1_ListTargetsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ListTargetsRequest_descriptor,
@@ -2030,7 +2226,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
             });
     internal_static_google_cloud_deploy_v1_ListTargetsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(36);
+        getDescriptor().getMessageTypes().get(37);
     internal_static_google_cloud_deploy_v1_ListTargetsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ListTargetsResponse_descriptor,
@@ -2038,7 +2234,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Targets", "NextPageToken", "Unreachable",
             });
     internal_static_google_cloud_deploy_v1_GetTargetRequest_descriptor =
-        getDescriptor().getMessageTypes().get(37);
+        getDescriptor().getMessageTypes().get(38);
     internal_static_google_cloud_deploy_v1_GetTargetRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_GetTargetRequest_descriptor,
@@ -2046,7 +2242,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_deploy_v1_CreateTargetRequest_descriptor =
-        getDescriptor().getMessageTypes().get(38);
+        getDescriptor().getMessageTypes().get(39);
     internal_static_google_cloud_deploy_v1_CreateTargetRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_CreateTargetRequest_descriptor,
@@ -2054,7 +2250,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "TargetId", "Target", "RequestId", "ValidateOnly",
             });
     internal_static_google_cloud_deploy_v1_UpdateTargetRequest_descriptor =
-        getDescriptor().getMessageTypes().get(39);
+        getDescriptor().getMessageTypes().get(40);
     internal_static_google_cloud_deploy_v1_UpdateTargetRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_UpdateTargetRequest_descriptor,
@@ -2062,15 +2258,129 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "UpdateMask", "Target", "RequestId", "AllowMissing", "ValidateOnly",
             });
     internal_static_google_cloud_deploy_v1_DeleteTargetRequest_descriptor =
-        getDescriptor().getMessageTypes().get(40);
+        getDescriptor().getMessageTypes().get(41);
     internal_static_google_cloud_deploy_v1_DeleteTargetRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_DeleteTargetRequest_descriptor,
             new java.lang.String[] {
               "Name", "RequestId", "AllowMissing", "ValidateOnly", "Etag",
             });
+    internal_static_google_cloud_deploy_v1_CustomTargetType_descriptor =
+        getDescriptor().getMessageTypes().get(42);
+    internal_static_google_cloud_deploy_v1_CustomTargetType_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_CustomTargetType_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "CustomTargetTypeId",
+              "Uid",
+              "Description",
+              "Annotations",
+              "Labels",
+              "CreateTime",
+              "UpdateTime",
+              "Etag",
+              "CustomActions",
+              "Definition",
+            });
+    internal_static_google_cloud_deploy_v1_CustomTargetType_AnnotationsEntry_descriptor =
+        internal_static_google_cloud_deploy_v1_CustomTargetType_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_deploy_v1_CustomTargetType_AnnotationsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_CustomTargetType_AnnotationsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_deploy_v1_CustomTargetType_LabelsEntry_descriptor =
+        internal_static_google_cloud_deploy_v1_CustomTargetType_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_deploy_v1_CustomTargetType_LabelsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_CustomTargetType_LabelsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_deploy_v1_CustomTargetSkaffoldActions_descriptor =
+        getDescriptor().getMessageTypes().get(43);
+    internal_static_google_cloud_deploy_v1_CustomTargetSkaffoldActions_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_CustomTargetSkaffoldActions_descriptor,
+            new java.lang.String[] {
+              "RenderAction", "DeployAction", "IncludeSkaffoldModules",
+            });
+    internal_static_google_cloud_deploy_v1_SkaffoldModules_descriptor =
+        getDescriptor().getMessageTypes().get(44);
+    internal_static_google_cloud_deploy_v1_SkaffoldModules_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_SkaffoldModules_descriptor,
+            new java.lang.String[] {
+              "Configs", "Git", "GoogleCloudStorage", "Source",
+            });
+    internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGitSource_descriptor =
+        internal_static_google_cloud_deploy_v1_SkaffoldModules_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGitSource_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGitSource_descriptor,
+            new java.lang.String[] {
+              "Repo", "Path", "Ref",
+            });
+    internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGCSSource_descriptor =
+        internal_static_google_cloud_deploy_v1_SkaffoldModules_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGCSSource_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGCSSource_descriptor,
+            new java.lang.String[] {
+              "Source", "Path",
+            });
+    internal_static_google_cloud_deploy_v1_ListCustomTargetTypesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(45);
+    internal_static_google_cloud_deploy_v1_ListCustomTargetTypesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_ListCustomTargetTypesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
+            });
+    internal_static_google_cloud_deploy_v1_ListCustomTargetTypesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(46);
+    internal_static_google_cloud_deploy_v1_ListCustomTargetTypesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_ListCustomTargetTypesResponse_descriptor,
+            new java.lang.String[] {
+              "CustomTargetTypes", "NextPageToken", "Unreachable",
+            });
+    internal_static_google_cloud_deploy_v1_GetCustomTargetTypeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(47);
+    internal_static_google_cloud_deploy_v1_GetCustomTargetTypeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_GetCustomTargetTypeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_deploy_v1_CreateCustomTargetTypeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(48);
+    internal_static_google_cloud_deploy_v1_CreateCustomTargetTypeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_CreateCustomTargetTypeRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "CustomTargetTypeId", "CustomTargetType", "RequestId", "ValidateOnly",
+            });
+    internal_static_google_cloud_deploy_v1_UpdateCustomTargetTypeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(49);
+    internal_static_google_cloud_deploy_v1_UpdateCustomTargetTypeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_UpdateCustomTargetTypeRequest_descriptor,
+            new java.lang.String[] {
+              "UpdateMask", "CustomTargetType", "RequestId", "AllowMissing", "ValidateOnly",
+            });
+    internal_static_google_cloud_deploy_v1_DeleteCustomTargetTypeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(50);
+    internal_static_google_cloud_deploy_v1_DeleteCustomTargetTypeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_DeleteCustomTargetTypeRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "RequestId", "AllowMissing", "ValidateOnly", "Etag",
+            });
     internal_static_google_cloud_deploy_v1_TargetAttribute_descriptor =
-        getDescriptor().getMessageTypes().get(41);
+        getDescriptor().getMessageTypes().get(51);
     internal_static_google_cloud_deploy_v1_TargetAttribute_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_TargetAttribute_descriptor,
@@ -2086,7 +2396,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_cloud_deploy_v1_Release_descriptor =
-        getDescriptor().getMessageTypes().get(42);
+        getDescriptor().getMessageTypes().get(52);
     internal_static_google_cloud_deploy_v1_Release_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_Release_descriptor,
@@ -2105,6 +2415,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "BuildArtifacts",
               "DeliveryPipelineSnapshot",
               "TargetSnapshots",
+              "CustomTargetTypeSnapshots",
               "RenderState",
               "Etag",
               "SkaffoldVersion",
@@ -2186,7 +2497,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_cloud_deploy_v1_BuildArtifact_descriptor =
-        getDescriptor().getMessageTypes().get(43);
+        getDescriptor().getMessageTypes().get(53);
     internal_static_google_cloud_deploy_v1_BuildArtifact_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_BuildArtifact_descriptor,
@@ -2194,7 +2505,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Image", "Tag",
             });
     internal_static_google_cloud_deploy_v1_TargetArtifact_descriptor =
-        getDescriptor().getMessageTypes().get(44);
+        getDescriptor().getMessageTypes().get(54);
     internal_static_google_cloud_deploy_v1_TargetArtifact_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_TargetArtifact_descriptor,
@@ -2218,7 +2529,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_cloud_deploy_v1_DeployArtifact_descriptor =
-        getDescriptor().getMessageTypes().get(45);
+        getDescriptor().getMessageTypes().get(55);
     internal_static_google_cloud_deploy_v1_DeployArtifact_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_DeployArtifact_descriptor,
@@ -2226,7 +2537,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ArtifactUri", "ManifestPaths",
             });
     internal_static_google_cloud_deploy_v1_CloudRunRenderMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(46);
+        getDescriptor().getMessageTypes().get(56);
     internal_static_google_cloud_deploy_v1_CloudRunRenderMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_CloudRunRenderMetadata_descriptor,
@@ -2234,15 +2545,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Service",
             });
     internal_static_google_cloud_deploy_v1_RenderMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(47);
+        getDescriptor().getMessageTypes().get(57);
     internal_static_google_cloud_deploy_v1_RenderMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_RenderMetadata_descriptor,
             new java.lang.String[] {
-              "CloudRun",
+              "CloudRun", "Custom",
             });
     internal_static_google_cloud_deploy_v1_ListReleasesRequest_descriptor =
-        getDescriptor().getMessageTypes().get(48);
+        getDescriptor().getMessageTypes().get(58);
     internal_static_google_cloud_deploy_v1_ListReleasesRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ListReleasesRequest_descriptor,
@@ -2250,7 +2561,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
             });
     internal_static_google_cloud_deploy_v1_ListReleasesResponse_descriptor =
-        getDescriptor().getMessageTypes().get(49);
+        getDescriptor().getMessageTypes().get(59);
     internal_static_google_cloud_deploy_v1_ListReleasesResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ListReleasesResponse_descriptor,
@@ -2258,7 +2569,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Releases", "NextPageToken", "Unreachable",
             });
     internal_static_google_cloud_deploy_v1_GetReleaseRequest_descriptor =
-        getDescriptor().getMessageTypes().get(50);
+        getDescriptor().getMessageTypes().get(60);
     internal_static_google_cloud_deploy_v1_GetReleaseRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_GetReleaseRequest_descriptor,
@@ -2266,7 +2577,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_deploy_v1_CreateReleaseRequest_descriptor =
-        getDescriptor().getMessageTypes().get(51);
+        getDescriptor().getMessageTypes().get(61);
     internal_static_google_cloud_deploy_v1_CreateReleaseRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_CreateReleaseRequest_descriptor,
@@ -2274,7 +2585,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "ReleaseId", "Release", "RequestId", "ValidateOnly",
             });
     internal_static_google_cloud_deploy_v1_Rollout_descriptor =
-        getDescriptor().getMessageTypes().get(52);
+        getDescriptor().getMessageTypes().get(62);
     internal_static_google_cloud_deploy_v1_Rollout_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_Rollout_descriptor,
@@ -2319,39 +2630,63 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_cloud_deploy_v1_Metadata_descriptor =
-        getDescriptor().getMessageTypes().get(53);
+        getDescriptor().getMessageTypes().get(63);
     internal_static_google_cloud_deploy_v1_Metadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_Metadata_descriptor,
             new java.lang.String[] {
-              "CloudRun", "Automation",
+              "CloudRun", "Automation", "Custom",
             });
     internal_static_google_cloud_deploy_v1_DeployJobRunMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(54);
+        getDescriptor().getMessageTypes().get(64);
     internal_static_google_cloud_deploy_v1_DeployJobRunMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_DeployJobRunMetadata_descriptor,
             new java.lang.String[] {
-              "CloudRun",
+              "CloudRun", "CustomTarget", "Custom",
             });
     internal_static_google_cloud_deploy_v1_CloudRunMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(55);
+        getDescriptor().getMessageTypes().get(65);
     internal_static_google_cloud_deploy_v1_CloudRunMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_CloudRunMetadata_descriptor,
             new java.lang.String[] {
               "Service", "ServiceUrls", "Revision", "Job",
             });
+    internal_static_google_cloud_deploy_v1_CustomTargetDeployMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(66);
+    internal_static_google_cloud_deploy_v1_CustomTargetDeployMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_CustomTargetDeployMetadata_descriptor,
+            new java.lang.String[] {
+              "SkipMessage",
+            });
     internal_static_google_cloud_deploy_v1_AutomationRolloutMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(56);
+        getDescriptor().getMessageTypes().get(67);
     internal_static_google_cloud_deploy_v1_AutomationRolloutMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_AutomationRolloutMetadata_descriptor,
             new java.lang.String[] {
               "PromoteAutomationRun", "AdvanceAutomationRuns", "RepairAutomationRuns",
             });
+    internal_static_google_cloud_deploy_v1_CustomMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(68);
+    internal_static_google_cloud_deploy_v1_CustomMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_CustomMetadata_descriptor,
+            new java.lang.String[] {
+              "Values",
+            });
+    internal_static_google_cloud_deploy_v1_CustomMetadata_ValuesEntry_descriptor =
+        internal_static_google_cloud_deploy_v1_CustomMetadata_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_deploy_v1_CustomMetadata_ValuesEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_deploy_v1_CustomMetadata_ValuesEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
     internal_static_google_cloud_deploy_v1_Phase_descriptor =
-        getDescriptor().getMessageTypes().get(57);
+        getDescriptor().getMessageTypes().get(69);
     internal_static_google_cloud_deploy_v1_Phase_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_Phase_descriptor,
@@ -2359,7 +2694,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Id", "State", "SkipMessage", "DeploymentJobs", "ChildRolloutJobs", "Jobs",
             });
     internal_static_google_cloud_deploy_v1_DeploymentJobs_descriptor =
-        getDescriptor().getMessageTypes().get(58);
+        getDescriptor().getMessageTypes().get(70);
     internal_static_google_cloud_deploy_v1_DeploymentJobs_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_DeploymentJobs_descriptor,
@@ -2367,7 +2702,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DeployJob", "VerifyJob", "PredeployJob", "PostdeployJob",
             });
     internal_static_google_cloud_deploy_v1_ChildRolloutJobs_descriptor =
-        getDescriptor().getMessageTypes().get(59);
+        getDescriptor().getMessageTypes().get(71);
     internal_static_google_cloud_deploy_v1_ChildRolloutJobs_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ChildRolloutJobs_descriptor,
@@ -2375,7 +2710,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "CreateRolloutJobs", "AdvanceRolloutJobs",
             });
     internal_static_google_cloud_deploy_v1_Job_descriptor =
-        getDescriptor().getMessageTypes().get(60);
+        getDescriptor().getMessageTypes().get(72);
     internal_static_google_cloud_deploy_v1_Job_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_Job_descriptor,
@@ -2393,17 +2728,17 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "JobType",
             });
     internal_static_google_cloud_deploy_v1_DeployJob_descriptor =
-        getDescriptor().getMessageTypes().get(61);
+        getDescriptor().getMessageTypes().get(73);
     internal_static_google_cloud_deploy_v1_DeployJob_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_DeployJob_descriptor, new java.lang.String[] {});
     internal_static_google_cloud_deploy_v1_VerifyJob_descriptor =
-        getDescriptor().getMessageTypes().get(62);
+        getDescriptor().getMessageTypes().get(74);
     internal_static_google_cloud_deploy_v1_VerifyJob_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_VerifyJob_descriptor, new java.lang.String[] {});
     internal_static_google_cloud_deploy_v1_PredeployJob_descriptor =
-        getDescriptor().getMessageTypes().get(63);
+        getDescriptor().getMessageTypes().get(75);
     internal_static_google_cloud_deploy_v1_PredeployJob_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_PredeployJob_descriptor,
@@ -2411,7 +2746,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Actions",
             });
     internal_static_google_cloud_deploy_v1_PostdeployJob_descriptor =
-        getDescriptor().getMessageTypes().get(64);
+        getDescriptor().getMessageTypes().get(76);
     internal_static_google_cloud_deploy_v1_PostdeployJob_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_PostdeployJob_descriptor,
@@ -2419,19 +2754,19 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Actions",
             });
     internal_static_google_cloud_deploy_v1_CreateChildRolloutJob_descriptor =
-        getDescriptor().getMessageTypes().get(65);
+        getDescriptor().getMessageTypes().get(77);
     internal_static_google_cloud_deploy_v1_CreateChildRolloutJob_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_CreateChildRolloutJob_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_deploy_v1_AdvanceChildRolloutJob_descriptor =
-        getDescriptor().getMessageTypes().get(66);
+        getDescriptor().getMessageTypes().get(78);
     internal_static_google_cloud_deploy_v1_AdvanceChildRolloutJob_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_AdvanceChildRolloutJob_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_deploy_v1_ListRolloutsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(67);
+        getDescriptor().getMessageTypes().get(79);
     internal_static_google_cloud_deploy_v1_ListRolloutsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ListRolloutsRequest_descriptor,
@@ -2439,7 +2774,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
             });
     internal_static_google_cloud_deploy_v1_ListRolloutsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(68);
+        getDescriptor().getMessageTypes().get(80);
     internal_static_google_cloud_deploy_v1_ListRolloutsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ListRolloutsResponse_descriptor,
@@ -2447,7 +2782,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Rollouts", "NextPageToken", "Unreachable",
             });
     internal_static_google_cloud_deploy_v1_GetRolloutRequest_descriptor =
-        getDescriptor().getMessageTypes().get(69);
+        getDescriptor().getMessageTypes().get(81);
     internal_static_google_cloud_deploy_v1_GetRolloutRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_GetRolloutRequest_descriptor,
@@ -2455,7 +2790,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_deploy_v1_CreateRolloutRequest_descriptor =
-        getDescriptor().getMessageTypes().get(70);
+        getDescriptor().getMessageTypes().get(82);
     internal_static_google_cloud_deploy_v1_CreateRolloutRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_CreateRolloutRequest_descriptor,
@@ -2463,7 +2798,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "RolloutId", "Rollout", "RequestId", "ValidateOnly", "StartingPhaseId",
             });
     internal_static_google_cloud_deploy_v1_OperationMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(71);
+        getDescriptor().getMessageTypes().get(83);
     internal_static_google_cloud_deploy_v1_OperationMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_OperationMetadata_descriptor,
@@ -2477,7 +2812,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ApiVersion",
             });
     internal_static_google_cloud_deploy_v1_ApproveRolloutRequest_descriptor =
-        getDescriptor().getMessageTypes().get(72);
+        getDescriptor().getMessageTypes().get(84);
     internal_static_google_cloud_deploy_v1_ApproveRolloutRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ApproveRolloutRequest_descriptor,
@@ -2485,13 +2820,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "Approved",
             });
     internal_static_google_cloud_deploy_v1_ApproveRolloutResponse_descriptor =
-        getDescriptor().getMessageTypes().get(73);
+        getDescriptor().getMessageTypes().get(85);
     internal_static_google_cloud_deploy_v1_ApproveRolloutResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ApproveRolloutResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_deploy_v1_AdvanceRolloutRequest_descriptor =
-        getDescriptor().getMessageTypes().get(74);
+        getDescriptor().getMessageTypes().get(86);
     internal_static_google_cloud_deploy_v1_AdvanceRolloutRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_AdvanceRolloutRequest_descriptor,
@@ -2499,13 +2834,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "PhaseId",
             });
     internal_static_google_cloud_deploy_v1_AdvanceRolloutResponse_descriptor =
-        getDescriptor().getMessageTypes().get(75);
+        getDescriptor().getMessageTypes().get(87);
     internal_static_google_cloud_deploy_v1_AdvanceRolloutResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_AdvanceRolloutResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_deploy_v1_CancelRolloutRequest_descriptor =
-        getDescriptor().getMessageTypes().get(76);
+        getDescriptor().getMessageTypes().get(88);
     internal_static_google_cloud_deploy_v1_CancelRolloutRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_CancelRolloutRequest_descriptor,
@@ -2513,13 +2848,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_deploy_v1_CancelRolloutResponse_descriptor =
-        getDescriptor().getMessageTypes().get(77);
+        getDescriptor().getMessageTypes().get(89);
     internal_static_google_cloud_deploy_v1_CancelRolloutResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_CancelRolloutResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_deploy_v1_IgnoreJobRequest_descriptor =
-        getDescriptor().getMessageTypes().get(78);
+        getDescriptor().getMessageTypes().get(90);
     internal_static_google_cloud_deploy_v1_IgnoreJobRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_IgnoreJobRequest_descriptor,
@@ -2527,13 +2862,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Rollout", "PhaseId", "JobId",
             });
     internal_static_google_cloud_deploy_v1_IgnoreJobResponse_descriptor =
-        getDescriptor().getMessageTypes().get(79);
+        getDescriptor().getMessageTypes().get(91);
     internal_static_google_cloud_deploy_v1_IgnoreJobResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_IgnoreJobResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_deploy_v1_RetryJobRequest_descriptor =
-        getDescriptor().getMessageTypes().get(80);
+        getDescriptor().getMessageTypes().get(92);
     internal_static_google_cloud_deploy_v1_RetryJobRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_RetryJobRequest_descriptor,
@@ -2541,13 +2876,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Rollout", "PhaseId", "JobId",
             });
     internal_static_google_cloud_deploy_v1_RetryJobResponse_descriptor =
-        getDescriptor().getMessageTypes().get(81);
+        getDescriptor().getMessageTypes().get(93);
     internal_static_google_cloud_deploy_v1_RetryJobResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_RetryJobResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_deploy_v1_AbandonReleaseRequest_descriptor =
-        getDescriptor().getMessageTypes().get(82);
+        getDescriptor().getMessageTypes().get(94);
     internal_static_google_cloud_deploy_v1_AbandonReleaseRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_AbandonReleaseRequest_descriptor,
@@ -2555,13 +2890,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_deploy_v1_AbandonReleaseResponse_descriptor =
-        getDescriptor().getMessageTypes().get(83);
+        getDescriptor().getMessageTypes().get(95);
     internal_static_google_cloud_deploy_v1_AbandonReleaseResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_AbandonReleaseResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_deploy_v1_JobRun_descriptor =
-        getDescriptor().getMessageTypes().get(84);
+        getDescriptor().getMessageTypes().get(96);
     internal_static_google_cloud_deploy_v1_JobRun_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_JobRun_descriptor,
@@ -2584,7 +2919,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "JobRun",
             });
     internal_static_google_cloud_deploy_v1_DeployJobRun_descriptor =
-        getDescriptor().getMessageTypes().get(85);
+        getDescriptor().getMessageTypes().get(97);
     internal_static_google_cloud_deploy_v1_DeployJobRun_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_DeployJobRun_descriptor,
@@ -2592,7 +2927,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Build", "FailureCause", "FailureMessage", "Metadata", "Artifact",
             });
     internal_static_google_cloud_deploy_v1_VerifyJobRun_descriptor =
-        getDescriptor().getMessageTypes().get(86);
+        getDescriptor().getMessageTypes().get(98);
     internal_static_google_cloud_deploy_v1_VerifyJobRun_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_VerifyJobRun_descriptor,
@@ -2600,7 +2935,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Build", "ArtifactUri", "EventLogPath", "FailureCause", "FailureMessage",
             });
     internal_static_google_cloud_deploy_v1_PredeployJobRun_descriptor =
-        getDescriptor().getMessageTypes().get(87);
+        getDescriptor().getMessageTypes().get(99);
     internal_static_google_cloud_deploy_v1_PredeployJobRun_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_PredeployJobRun_descriptor,
@@ -2608,7 +2943,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Build", "FailureCause", "FailureMessage",
             });
     internal_static_google_cloud_deploy_v1_PostdeployJobRun_descriptor =
-        getDescriptor().getMessageTypes().get(88);
+        getDescriptor().getMessageTypes().get(100);
     internal_static_google_cloud_deploy_v1_PostdeployJobRun_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_PostdeployJobRun_descriptor,
@@ -2616,7 +2951,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Build", "FailureCause", "FailureMessage",
             });
     internal_static_google_cloud_deploy_v1_CreateChildRolloutJobRun_descriptor =
-        getDescriptor().getMessageTypes().get(89);
+        getDescriptor().getMessageTypes().get(101);
     internal_static_google_cloud_deploy_v1_CreateChildRolloutJobRun_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_CreateChildRolloutJobRun_descriptor,
@@ -2624,7 +2959,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Rollout", "RolloutPhaseId",
             });
     internal_static_google_cloud_deploy_v1_AdvanceChildRolloutJobRun_descriptor =
-        getDescriptor().getMessageTypes().get(90);
+        getDescriptor().getMessageTypes().get(102);
     internal_static_google_cloud_deploy_v1_AdvanceChildRolloutJobRun_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_AdvanceChildRolloutJobRun_descriptor,
@@ -2632,7 +2967,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Rollout", "RolloutPhaseId",
             });
     internal_static_google_cloud_deploy_v1_ListJobRunsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(91);
+        getDescriptor().getMessageTypes().get(103);
     internal_static_google_cloud_deploy_v1_ListJobRunsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ListJobRunsRequest_descriptor,
@@ -2640,7 +2975,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
             });
     internal_static_google_cloud_deploy_v1_ListJobRunsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(92);
+        getDescriptor().getMessageTypes().get(104);
     internal_static_google_cloud_deploy_v1_ListJobRunsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ListJobRunsResponse_descriptor,
@@ -2648,7 +2983,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "JobRuns", "NextPageToken", "Unreachable",
             });
     internal_static_google_cloud_deploy_v1_GetJobRunRequest_descriptor =
-        getDescriptor().getMessageTypes().get(93);
+        getDescriptor().getMessageTypes().get(105);
     internal_static_google_cloud_deploy_v1_GetJobRunRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_GetJobRunRequest_descriptor,
@@ -2656,7 +2991,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_deploy_v1_TerminateJobRunRequest_descriptor =
-        getDescriptor().getMessageTypes().get(94);
+        getDescriptor().getMessageTypes().get(106);
     internal_static_google_cloud_deploy_v1_TerminateJobRunRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_TerminateJobRunRequest_descriptor,
@@ -2664,13 +2999,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_deploy_v1_TerminateJobRunResponse_descriptor =
-        getDescriptor().getMessageTypes().get(95);
+        getDescriptor().getMessageTypes().get(107);
     internal_static_google_cloud_deploy_v1_TerminateJobRunResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_TerminateJobRunResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_deploy_v1_Config_descriptor =
-        getDescriptor().getMessageTypes().get(96);
+        getDescriptor().getMessageTypes().get(108);
     internal_static_google_cloud_deploy_v1_Config_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_Config_descriptor,
@@ -2678,7 +3013,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "SupportedVersions", "DefaultSkaffoldVersion",
             });
     internal_static_google_cloud_deploy_v1_SkaffoldVersion_descriptor =
-        getDescriptor().getMessageTypes().get(97);
+        getDescriptor().getMessageTypes().get(109);
     internal_static_google_cloud_deploy_v1_SkaffoldVersion_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_SkaffoldVersion_descriptor,
@@ -2686,7 +3021,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Version", "MaintenanceModeTime", "SupportExpirationTime", "SupportEndDate",
             });
     internal_static_google_cloud_deploy_v1_GetConfigRequest_descriptor =
-        getDescriptor().getMessageTypes().get(98);
+        getDescriptor().getMessageTypes().get(110);
     internal_static_google_cloud_deploy_v1_GetConfigRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_GetConfigRequest_descriptor,
@@ -2694,7 +3029,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_deploy_v1_Automation_descriptor =
-        getDescriptor().getMessageTypes().get(99);
+        getDescriptor().getMessageTypes().get(111);
     internal_static_google_cloud_deploy_v1_Automation_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_Automation_descriptor,
@@ -2729,7 +3064,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_cloud_deploy_v1_AutomationResourceSelector_descriptor =
-        getDescriptor().getMessageTypes().get(100);
+        getDescriptor().getMessageTypes().get(112);
     internal_static_google_cloud_deploy_v1_AutomationResourceSelector_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_AutomationResourceSelector_descriptor,
@@ -2737,7 +3072,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Targets",
             });
     internal_static_google_cloud_deploy_v1_AutomationRule_descriptor =
-        getDescriptor().getMessageTypes().get(101);
+        getDescriptor().getMessageTypes().get(113);
     internal_static_google_cloud_deploy_v1_AutomationRule_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_AutomationRule_descriptor,
@@ -2745,7 +3080,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "PromoteReleaseRule", "AdvanceRolloutRule", "RepairRolloutRule", "Rule",
             });
     internal_static_google_cloud_deploy_v1_PromoteReleaseRule_descriptor =
-        getDescriptor().getMessageTypes().get(102);
+        getDescriptor().getMessageTypes().get(114);
     internal_static_google_cloud_deploy_v1_PromoteReleaseRule_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_PromoteReleaseRule_descriptor,
@@ -2753,7 +3088,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Id", "Wait", "DestinationTargetId", "Condition", "DestinationPhase",
             });
     internal_static_google_cloud_deploy_v1_AdvanceRolloutRule_descriptor =
-        getDescriptor().getMessageTypes().get(103);
+        getDescriptor().getMessageTypes().get(115);
     internal_static_google_cloud_deploy_v1_AdvanceRolloutRule_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_AdvanceRolloutRule_descriptor,
@@ -2761,7 +3096,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Id", "SourcePhases", "Wait", "Condition",
             });
     internal_static_google_cloud_deploy_v1_RepairRolloutRule_descriptor =
-        getDescriptor().getMessageTypes().get(104);
+        getDescriptor().getMessageTypes().get(116);
     internal_static_google_cloud_deploy_v1_RepairRolloutRule_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_RepairRolloutRule_descriptor,
@@ -2769,7 +3104,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Id", "SourcePhases", "Jobs", "RepairModes", "Condition",
             });
     internal_static_google_cloud_deploy_v1_RepairMode_descriptor =
-        getDescriptor().getMessageTypes().get(105);
+        getDescriptor().getMessageTypes().get(117);
     internal_static_google_cloud_deploy_v1_RepairMode_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_RepairMode_descriptor,
@@ -2777,7 +3112,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Retry", "Rollback", "Mode",
             });
     internal_static_google_cloud_deploy_v1_Retry_descriptor =
-        getDescriptor().getMessageTypes().get(106);
+        getDescriptor().getMessageTypes().get(118);
     internal_static_google_cloud_deploy_v1_Retry_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_Retry_descriptor,
@@ -2785,7 +3120,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Attempts", "Wait", "BackoffMode",
             });
     internal_static_google_cloud_deploy_v1_Rollback_descriptor =
-        getDescriptor().getMessageTypes().get(107);
+        getDescriptor().getMessageTypes().get(119);
     internal_static_google_cloud_deploy_v1_Rollback_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_Rollback_descriptor,
@@ -2793,7 +3128,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DestinationPhase",
             });
     internal_static_google_cloud_deploy_v1_AutomationRuleCondition_descriptor =
-        getDescriptor().getMessageTypes().get(108);
+        getDescriptor().getMessageTypes().get(120);
     internal_static_google_cloud_deploy_v1_AutomationRuleCondition_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_AutomationRuleCondition_descriptor,
@@ -2801,7 +3136,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "TargetsPresentCondition",
             });
     internal_static_google_cloud_deploy_v1_CreateAutomationRequest_descriptor =
-        getDescriptor().getMessageTypes().get(109);
+        getDescriptor().getMessageTypes().get(121);
     internal_static_google_cloud_deploy_v1_CreateAutomationRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_CreateAutomationRequest_descriptor,
@@ -2809,7 +3144,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "AutomationId", "Automation", "RequestId", "ValidateOnly",
             });
     internal_static_google_cloud_deploy_v1_UpdateAutomationRequest_descriptor =
-        getDescriptor().getMessageTypes().get(110);
+        getDescriptor().getMessageTypes().get(122);
     internal_static_google_cloud_deploy_v1_UpdateAutomationRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_UpdateAutomationRequest_descriptor,
@@ -2817,7 +3152,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "UpdateMask", "Automation", "RequestId", "AllowMissing", "ValidateOnly",
             });
     internal_static_google_cloud_deploy_v1_DeleteAutomationRequest_descriptor =
-        getDescriptor().getMessageTypes().get(111);
+        getDescriptor().getMessageTypes().get(123);
     internal_static_google_cloud_deploy_v1_DeleteAutomationRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_DeleteAutomationRequest_descriptor,
@@ -2825,7 +3160,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "RequestId", "AllowMissing", "ValidateOnly", "Etag",
             });
     internal_static_google_cloud_deploy_v1_ListAutomationsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(112);
+        getDescriptor().getMessageTypes().get(124);
     internal_static_google_cloud_deploy_v1_ListAutomationsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ListAutomationsRequest_descriptor,
@@ -2833,7 +3168,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
             });
     internal_static_google_cloud_deploy_v1_ListAutomationsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(113);
+        getDescriptor().getMessageTypes().get(125);
     internal_static_google_cloud_deploy_v1_ListAutomationsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ListAutomationsResponse_descriptor,
@@ -2841,7 +3176,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Automations", "NextPageToken", "Unreachable",
             });
     internal_static_google_cloud_deploy_v1_GetAutomationRequest_descriptor =
-        getDescriptor().getMessageTypes().get(114);
+        getDescriptor().getMessageTypes().get(126);
     internal_static_google_cloud_deploy_v1_GetAutomationRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_GetAutomationRequest_descriptor,
@@ -2849,7 +3184,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_deploy_v1_AutomationRun_descriptor =
-        getDescriptor().getMessageTypes().get(115);
+        getDescriptor().getMessageTypes().get(127);
     internal_static_google_cloud_deploy_v1_AutomationRun_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_AutomationRun_descriptor,
@@ -2873,7 +3208,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Operation",
             });
     internal_static_google_cloud_deploy_v1_PromoteReleaseOperation_descriptor =
-        getDescriptor().getMessageTypes().get(116);
+        getDescriptor().getMessageTypes().get(128);
     internal_static_google_cloud_deploy_v1_PromoteReleaseOperation_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_PromoteReleaseOperation_descriptor,
@@ -2881,7 +3216,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "TargetId", "Wait", "Rollout", "Phase",
             });
     internal_static_google_cloud_deploy_v1_AdvanceRolloutOperation_descriptor =
-        getDescriptor().getMessageTypes().get(117);
+        getDescriptor().getMessageTypes().get(129);
     internal_static_google_cloud_deploy_v1_AdvanceRolloutOperation_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_AdvanceRolloutOperation_descriptor,
@@ -2889,7 +3224,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "SourcePhase", "Wait", "Rollout", "DestinationPhase",
             });
     internal_static_google_cloud_deploy_v1_RepairRolloutOperation_descriptor =
-        getDescriptor().getMessageTypes().get(118);
+        getDescriptor().getMessageTypes().get(130);
     internal_static_google_cloud_deploy_v1_RepairRolloutOperation_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_RepairRolloutOperation_descriptor,
@@ -2897,7 +3232,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Rollout", "CurrentRepairModeIndex", "RepairPhases",
             });
     internal_static_google_cloud_deploy_v1_RepairPhase_descriptor =
-        getDescriptor().getMessageTypes().get(119);
+        getDescriptor().getMessageTypes().get(131);
     internal_static_google_cloud_deploy_v1_RepairPhase_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_RepairPhase_descriptor,
@@ -2905,7 +3240,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Retry", "Rollback", "RepairPhase",
             });
     internal_static_google_cloud_deploy_v1_RetryPhase_descriptor =
-        getDescriptor().getMessageTypes().get(120);
+        getDescriptor().getMessageTypes().get(132);
     internal_static_google_cloud_deploy_v1_RetryPhase_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_RetryPhase_descriptor,
@@ -2913,7 +3248,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "TotalAttempts", "BackoffMode", "PhaseId", "JobId", "Attempts",
             });
     internal_static_google_cloud_deploy_v1_RetryAttempt_descriptor =
-        getDescriptor().getMessageTypes().get(121);
+        getDescriptor().getMessageTypes().get(133);
     internal_static_google_cloud_deploy_v1_RetryAttempt_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_RetryAttempt_descriptor,
@@ -2921,7 +3256,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Attempt", "Wait", "State", "StateDesc",
             });
     internal_static_google_cloud_deploy_v1_RollbackAttempt_descriptor =
-        getDescriptor().getMessageTypes().get(122);
+        getDescriptor().getMessageTypes().get(134);
     internal_static_google_cloud_deploy_v1_RollbackAttempt_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_RollbackAttempt_descriptor,
@@ -2929,7 +3264,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DestinationPhase", "RolloutId", "State", "StateDesc",
             });
     internal_static_google_cloud_deploy_v1_ListAutomationRunsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(123);
+        getDescriptor().getMessageTypes().get(135);
     internal_static_google_cloud_deploy_v1_ListAutomationRunsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ListAutomationRunsRequest_descriptor,
@@ -2937,7 +3272,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
             });
     internal_static_google_cloud_deploy_v1_ListAutomationRunsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(124);
+        getDescriptor().getMessageTypes().get(136);
     internal_static_google_cloud_deploy_v1_ListAutomationRunsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_ListAutomationRunsResponse_descriptor,
@@ -2945,7 +3280,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AutomationRuns", "NextPageToken", "Unreachable",
             });
     internal_static_google_cloud_deploy_v1_GetAutomationRunRequest_descriptor =
-        getDescriptor().getMessageTypes().get(125);
+        getDescriptor().getMessageTypes().get(137);
     internal_static_google_cloud_deploy_v1_GetAutomationRunRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_GetAutomationRunRequest_descriptor,
@@ -2953,7 +3288,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_deploy_v1_CancelAutomationRunRequest_descriptor =
-        getDescriptor().getMessageTypes().get(126);
+        getDescriptor().getMessageTypes().get(138);
     internal_static_google_cloud_deploy_v1_CancelAutomationRunRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_CancelAutomationRunRequest_descriptor,
@@ -2961,7 +3296,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_deploy_v1_CancelAutomationRunResponse_descriptor =
-        getDescriptor().getMessageTypes().get(127);
+        getDescriptor().getMessageTypes().get(139);
     internal_static_google_cloud_deploy_v1_CancelAutomationRunResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_deploy_v1_CancelAutomationRunResponse_descriptor,
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudRunConfig.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudRunConfig.java
index 9f8e5e59d343..0a66c5fe57ef 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudRunConfig.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudRunConfig.java
@@ -37,7 +37,11 @@ private CloudRunConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder
     super(builder);
   }
 
-  private CloudRunConfig() {}
+  private CloudRunConfig() {
+    canaryRevisionTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    priorRevisionTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    stableRevisionTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
@@ -81,6 +85,218 @@ public boolean getAutomaticTrafficControl() {
     return automaticTrafficControl_;
   }
 
+  public static final int CANARY_REVISION_TAGS_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList canaryRevisionTags_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the canary revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return A list containing the canaryRevisionTags.
+   */
+  public com.google.protobuf.ProtocolStringList getCanaryRevisionTagsList() {
+    return canaryRevisionTags_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the canary revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The count of canaryRevisionTags.
+   */
+  public int getCanaryRevisionTagsCount() {
+    return canaryRevisionTags_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the canary revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @param index The index of the element to return.
+   * @return The canaryRevisionTags at the given index.
+   */
+  public java.lang.String getCanaryRevisionTags(int index) {
+    return canaryRevisionTags_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the canary revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the canaryRevisionTags at the given index.
+   */
+  public com.google.protobuf.ByteString getCanaryRevisionTagsBytes(int index) {
+    return canaryRevisionTags_.getByteString(index);
+  }
+
+  public static final int PRIOR_REVISION_TAGS_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList priorRevisionTags_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the prior revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the priorRevisionTags.
+   */
+  public com.google.protobuf.ProtocolStringList getPriorRevisionTagsList() {
+    return priorRevisionTags_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the prior revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of priorRevisionTags.
+   */
+  public int getPriorRevisionTagsCount() {
+    return priorRevisionTags_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the prior revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The priorRevisionTags at the given index.
+   */
+  public java.lang.String getPriorRevisionTags(int index) {
+    return priorRevisionTags_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the prior revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the priorRevisionTags at the given index.
+   */
+  public com.google.protobuf.ByteString getPriorRevisionTagsBytes(int index) {
+    return priorRevisionTags_.getByteString(index);
+  }
+
+  public static final int STABLE_REVISION_TAGS_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList stableRevisionTags_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the final stable revision after
+   * the canary deployment is completed.
+   * </pre>
+   *
+   * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return A list containing the stableRevisionTags.
+   */
+  public com.google.protobuf.ProtocolStringList getStableRevisionTagsList() {
+    return stableRevisionTags_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the final stable revision after
+   * the canary deployment is completed.
+   * </pre>
+   *
+   * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The count of stableRevisionTags.
+   */
+  public int getStableRevisionTagsCount() {
+    return stableRevisionTags_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the final stable revision after
+   * the canary deployment is completed.
+   * </pre>
+   *
+   * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @param index The index of the element to return.
+   * @return The stableRevisionTags at the given index.
+   */
+  public java.lang.String getStableRevisionTags(int index) {
+    return stableRevisionTags_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the final stable revision after
+   * the canary deployment is completed.
+   * </pre>
+   *
+   * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the stableRevisionTags at the given index.
+   */
+  public com.google.protobuf.ByteString getStableRevisionTagsBytes(int index) {
+    return stableRevisionTags_.getByteString(index);
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -98,6 +314,15 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (automaticTrafficControl_ != false) {
       output.writeBool(1, automaticTrafficControl_);
     }
+    for (int i = 0; i < canaryRevisionTags_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, canaryRevisionTags_.getRaw(i));
+    }
+    for (int i = 0; i < priorRevisionTags_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, priorRevisionTags_.getRaw(i));
+    }
+    for (int i = 0; i < stableRevisionTags_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, stableRevisionTags_.getRaw(i));
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -110,6 +335,30 @@ public int getSerializedSize() {
     if (automaticTrafficControl_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, automaticTrafficControl_);
     }
+    {
+      int dataSize = 0;
+      for (int i = 0; i < canaryRevisionTags_.size(); i++) {
+        dataSize += computeStringSizeNoTag(canaryRevisionTags_.getRaw(i));
+      }
+      size += dataSize;
+      size += 1 * getCanaryRevisionTagsList().size();
+    }
+    {
+      int dataSize = 0;
+      for (int i = 0; i < priorRevisionTags_.size(); i++) {
+        dataSize += computeStringSizeNoTag(priorRevisionTags_.getRaw(i));
+      }
+      size += dataSize;
+      size += 1 * getPriorRevisionTagsList().size();
+    }
+    {
+      int dataSize = 0;
+      for (int i = 0; i < stableRevisionTags_.size(); i++) {
+        dataSize += computeStringSizeNoTag(stableRevisionTags_.getRaw(i));
+      }
+      size += dataSize;
+      size += 1 * getStableRevisionTagsList().size();
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -127,6 +376,9 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.cloud.deploy.v1.CloudRunConfig) obj;
 
     if (getAutomaticTrafficControl() != other.getAutomaticTrafficControl()) return false;
+    if (!getCanaryRevisionTagsList().equals(other.getCanaryRevisionTagsList())) return false;
+    if (!getPriorRevisionTagsList().equals(other.getPriorRevisionTagsList())) return false;
+    if (!getStableRevisionTagsList().equals(other.getStableRevisionTagsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -140,6 +392,18 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + AUTOMATIC_TRAFFIC_CONTROL_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getAutomaticTrafficControl());
+    if (getCanaryRevisionTagsCount() > 0) {
+      hash = (37 * hash) + CANARY_REVISION_TAGS_FIELD_NUMBER;
+      hash = (53 * hash) + getCanaryRevisionTagsList().hashCode();
+    }
+    if (getPriorRevisionTagsCount() > 0) {
+      hash = (37 * hash) + PRIOR_REVISION_TAGS_FIELD_NUMBER;
+      hash = (53 * hash) + getPriorRevisionTagsList().hashCode();
+    }
+    if (getStableRevisionTagsCount() > 0) {
+      hash = (37 * hash) + STABLE_REVISION_TAGS_FIELD_NUMBER;
+      hash = (53 * hash) + getStableRevisionTagsList().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -280,6 +544,9 @@ public Builder clear() {
       super.clear();
       bitField0_ = 0;
       automaticTrafficControl_ = false;
+      canaryRevisionTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      priorRevisionTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      stableRevisionTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
@@ -319,6 +586,18 @@ private void buildPartial0(com.google.cloud.deploy.v1.CloudRunConfig result) {
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.automaticTrafficControl_ = automaticTrafficControl_;
       }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        canaryRevisionTags_.makeImmutable();
+        result.canaryRevisionTags_ = canaryRevisionTags_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        priorRevisionTags_.makeImmutable();
+        result.priorRevisionTags_ = priorRevisionTags_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        stableRevisionTags_.makeImmutable();
+        result.stableRevisionTags_ = stableRevisionTags_;
+      }
     }
 
     @java.lang.Override
@@ -369,6 +648,36 @@ public Builder mergeFrom(com.google.cloud.deploy.v1.CloudRunConfig other) {
       if (other.getAutomaticTrafficControl() != false) {
         setAutomaticTrafficControl(other.getAutomaticTrafficControl());
       }
+      if (!other.canaryRevisionTags_.isEmpty()) {
+        if (canaryRevisionTags_.isEmpty()) {
+          canaryRevisionTags_ = other.canaryRevisionTags_;
+          bitField0_ |= 0x00000002;
+        } else {
+          ensureCanaryRevisionTagsIsMutable();
+          canaryRevisionTags_.addAll(other.canaryRevisionTags_);
+        }
+        onChanged();
+      }
+      if (!other.priorRevisionTags_.isEmpty()) {
+        if (priorRevisionTags_.isEmpty()) {
+          priorRevisionTags_ = other.priorRevisionTags_;
+          bitField0_ |= 0x00000004;
+        } else {
+          ensurePriorRevisionTagsIsMutable();
+          priorRevisionTags_.addAll(other.priorRevisionTags_);
+        }
+        onChanged();
+      }
+      if (!other.stableRevisionTags_.isEmpty()) {
+        if (stableRevisionTags_.isEmpty()) {
+          stableRevisionTags_ = other.stableRevisionTags_;
+          bitField0_ |= 0x00000008;
+        } else {
+          ensureStableRevisionTagsIsMutable();
+          stableRevisionTags_.addAll(other.stableRevisionTags_);
+        }
+        onChanged();
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -401,6 +710,27 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000001;
                 break;
               } // case 8
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureCanaryRevisionTagsIsMutable();
+                canaryRevisionTags_.add(s);
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensurePriorRevisionTagsIsMutable();
+                priorRevisionTags_.add(s);
+                break;
+              } // case 26
+            case 34:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureStableRevisionTagsIsMutable();
+                stableRevisionTags_.add(s);
+                break;
+              } // case 34
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -482,6 +812,582 @@ public Builder clearAutomaticTrafficControl() {
       return this;
     }
 
+    private com.google.protobuf.LazyStringArrayList canaryRevisionTags_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureCanaryRevisionTagsIsMutable() {
+      if (!canaryRevisionTags_.isModifiable()) {
+        canaryRevisionTags_ = new com.google.protobuf.LazyStringArrayList(canaryRevisionTags_);
+      }
+      bitField0_ |= 0x00000002;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the canary revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return A list containing the canaryRevisionTags.
+     */
+    public com.google.protobuf.ProtocolStringList getCanaryRevisionTagsList() {
+      canaryRevisionTags_.makeImmutable();
+      return canaryRevisionTags_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the canary revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The count of canaryRevisionTags.
+     */
+    public int getCanaryRevisionTagsCount() {
+      return canaryRevisionTags_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the canary revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param index The index of the element to return.
+     * @return The canaryRevisionTags at the given index.
+     */
+    public java.lang.String getCanaryRevisionTags(int index) {
+      return canaryRevisionTags_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the canary revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the canaryRevisionTags at the given index.
+     */
+    public com.google.protobuf.ByteString getCanaryRevisionTagsBytes(int index) {
+      return canaryRevisionTags_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the canary revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param index The index to set the value at.
+     * @param value The canaryRevisionTags to set.
+     * @return This builder for chaining.
+     */
+    public Builder setCanaryRevisionTags(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureCanaryRevisionTagsIsMutable();
+      canaryRevisionTags_.set(index, value);
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the canary revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The canaryRevisionTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addCanaryRevisionTags(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureCanaryRevisionTagsIsMutable();
+      canaryRevisionTags_.add(value);
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the canary revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param values The canaryRevisionTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllCanaryRevisionTags(java.lang.Iterable<java.lang.String> values) {
+      ensureCanaryRevisionTagsIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, canaryRevisionTags_);
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the canary revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearCanaryRevisionTags() {
+      canaryRevisionTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the canary revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The bytes of the canaryRevisionTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addCanaryRevisionTagsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureCanaryRevisionTagsIsMutable();
+      canaryRevisionTags_.add(value);
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.LazyStringArrayList priorRevisionTags_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensurePriorRevisionTagsIsMutable() {
+      if (!priorRevisionTags_.isModifiable()) {
+        priorRevisionTags_ = new com.google.protobuf.LazyStringArrayList(priorRevisionTags_);
+      }
+      bitField0_ |= 0x00000004;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the prior revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return A list containing the priorRevisionTags.
+     */
+    public com.google.protobuf.ProtocolStringList getPriorRevisionTagsList() {
+      priorRevisionTags_.makeImmutable();
+      return priorRevisionTags_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the prior revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The count of priorRevisionTags.
+     */
+    public int getPriorRevisionTagsCount() {
+      return priorRevisionTags_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the prior revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param index The index of the element to return.
+     * @return The priorRevisionTags at the given index.
+     */
+    public java.lang.String getPriorRevisionTags(int index) {
+      return priorRevisionTags_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the prior revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the priorRevisionTags at the given index.
+     */
+    public com.google.protobuf.ByteString getPriorRevisionTagsBytes(int index) {
+      return priorRevisionTags_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the prior revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param index The index to set the value at.
+     * @param value The priorRevisionTags to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPriorRevisionTags(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensurePriorRevisionTagsIsMutable();
+      priorRevisionTags_.set(index, value);
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the prior revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The priorRevisionTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addPriorRevisionTags(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensurePriorRevisionTagsIsMutable();
+      priorRevisionTags_.add(value);
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the prior revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param values The priorRevisionTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllPriorRevisionTags(java.lang.Iterable<java.lang.String> values) {
+      ensurePriorRevisionTagsIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, priorRevisionTags_);
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the prior revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPriorRevisionTags() {
+      priorRevisionTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the prior revision while the
+     * canary deployment is in progress.
+     * </pre>
+     *
+     * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The bytes of the priorRevisionTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addPriorRevisionTagsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensurePriorRevisionTagsIsMutable();
+      priorRevisionTags_.add(value);
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.LazyStringArrayList stableRevisionTags_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureStableRevisionTagsIsMutable() {
+      if (!stableRevisionTags_.isModifiable()) {
+        stableRevisionTags_ = new com.google.protobuf.LazyStringArrayList(stableRevisionTags_);
+      }
+      bitField0_ |= 0x00000008;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the final stable revision after
+     * the canary deployment is completed.
+     * </pre>
+     *
+     * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return A list containing the stableRevisionTags.
+     */
+    public com.google.protobuf.ProtocolStringList getStableRevisionTagsList() {
+      stableRevisionTags_.makeImmutable();
+      return stableRevisionTags_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the final stable revision after
+     * the canary deployment is completed.
+     * </pre>
+     *
+     * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The count of stableRevisionTags.
+     */
+    public int getStableRevisionTagsCount() {
+      return stableRevisionTags_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the final stable revision after
+     * the canary deployment is completed.
+     * </pre>
+     *
+     * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param index The index of the element to return.
+     * @return The stableRevisionTags at the given index.
+     */
+    public java.lang.String getStableRevisionTags(int index) {
+      return stableRevisionTags_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the final stable revision after
+     * the canary deployment is completed.
+     * </pre>
+     *
+     * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the stableRevisionTags at the given index.
+     */
+    public com.google.protobuf.ByteString getStableRevisionTagsBytes(int index) {
+      return stableRevisionTags_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the final stable revision after
+     * the canary deployment is completed.
+     * </pre>
+     *
+     * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param index The index to set the value at.
+     * @param value The stableRevisionTags to set.
+     * @return This builder for chaining.
+     */
+    public Builder setStableRevisionTags(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureStableRevisionTagsIsMutable();
+      stableRevisionTags_.set(index, value);
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the final stable revision after
+     * the canary deployment is completed.
+     * </pre>
+     *
+     * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The stableRevisionTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addStableRevisionTags(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureStableRevisionTagsIsMutable();
+      stableRevisionTags_.add(value);
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the final stable revision after
+     * the canary deployment is completed.
+     * </pre>
+     *
+     * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param values The stableRevisionTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllStableRevisionTags(java.lang.Iterable<java.lang.String> values) {
+      ensureStableRevisionTagsIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, stableRevisionTags_);
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the final stable revision after
+     * the canary deployment is completed.
+     * </pre>
+     *
+     * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearStableRevisionTags() {
+      stableRevisionTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of tags that are added to the final stable revision after
+     * the canary deployment is completed.
+     * </pre>
+     *
+     * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The bytes of the stableRevisionTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addStableRevisionTagsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureStableRevisionTagsIsMutable();
+      stableRevisionTags_.add(value);
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudRunConfigOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudRunConfigOrBuilder.java
index 228201e906ed..29f0be00a962 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudRunConfigOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CloudRunConfigOrBuilder.java
@@ -38,4 +38,177 @@ public interface CloudRunConfigOrBuilder
    * @return The automaticTrafficControl.
    */
   boolean getAutomaticTrafficControl();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the canary revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return A list containing the canaryRevisionTags.
+   */
+  java.util.List<java.lang.String> getCanaryRevisionTagsList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the canary revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The count of canaryRevisionTags.
+   */
+  int getCanaryRevisionTagsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the canary revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @param index The index of the element to return.
+   * @return The canaryRevisionTags at the given index.
+   */
+  java.lang.String getCanaryRevisionTags(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the canary revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string canary_revision_tags = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the canaryRevisionTags at the given index.
+   */
+  com.google.protobuf.ByteString getCanaryRevisionTagsBytes(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the prior revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the priorRevisionTags.
+   */
+  java.util.List<java.lang.String> getPriorRevisionTagsList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the prior revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of priorRevisionTags.
+   */
+  int getPriorRevisionTagsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the prior revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The priorRevisionTags at the given index.
+   */
+  java.lang.String getPriorRevisionTags(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the prior revision while the
+   * canary deployment is in progress.
+   * </pre>
+   *
+   * <code>repeated string prior_revision_tags = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the priorRevisionTags at the given index.
+   */
+  com.google.protobuf.ByteString getPriorRevisionTagsBytes(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the final stable revision after
+   * the canary deployment is completed.
+   * </pre>
+   *
+   * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return A list containing the stableRevisionTags.
+   */
+  java.util.List<java.lang.String> getStableRevisionTagsList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the final stable revision after
+   * the canary deployment is completed.
+   * </pre>
+   *
+   * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The count of stableRevisionTags.
+   */
+  int getStableRevisionTagsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the final stable revision after
+   * the canary deployment is completed.
+   * </pre>
+   *
+   * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @param index The index of the element to return.
+   * @return The stableRevisionTags at the given index.
+   */
+  java.lang.String getStableRevisionTags(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of tags that are added to the final stable revision after
+   * the canary deployment is completed.
+   * </pre>
+   *
+   * <code>repeated string stable_revision_tags = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the stableRevisionTags at the given index.
+   */
+  com.google.protobuf.ByteString getStableRevisionTagsBytes(int index);
 }
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CreateCustomTargetTypeRequest.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CreateCustomTargetTypeRequest.java
new file mode 100644
index 000000000000..040076f35930
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CreateCustomTargetTypeRequest.java
@@ -0,0 +1,1490 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * The request object for `CreateCustomTargetType`.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.deploy.v1.CreateCustomTargetTypeRequest}
+ */
+public final class CreateCustomTargetTypeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.CreateCustomTargetTypeRequest)
+    CreateCustomTargetTypeRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CreateCustomTargetTypeRequest.newBuilder() to construct.
+  private CreateCustomTargetTypeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CreateCustomTargetTypeRequest() {
+    parent_ = "";
+    customTargetTypeId_ = "";
+    requestId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CreateCustomTargetTypeRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_CreateCustomTargetTypeRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_CreateCustomTargetTypeRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest.class,
+            com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest.Builder.class);
+  }
+
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The parent collection in which the `CustomTargetType` should be
+   * created in. Format should be
+   * `projects/{project_id}/locations/{location_name}`.
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The parent collection in which the `CustomTargetType` should be
+   * created in. Format should be
+   * `projects/{project_id}/locations/{location_name}`.
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CUSTOM_TARGET_TYPE_ID_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object customTargetTypeId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. ID of the `CustomTargetType`.
+   * </pre>
+   *
+   * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The customTargetTypeId.
+   */
+  @java.lang.Override
+  public java.lang.String getCustomTargetTypeId() {
+    java.lang.Object ref = customTargetTypeId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      customTargetTypeId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. ID of the `CustomTargetType`.
+   * </pre>
+   *
+   * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for customTargetTypeId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getCustomTargetTypeIdBytes() {
+    java.lang.Object ref = customTargetTypeId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      customTargetTypeId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CUSTOM_TARGET_TYPE_FIELD_NUMBER = 3;
+  private com.google.cloud.deploy.v1.CustomTargetType customTargetType_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The `CustomTargetType` to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the customTargetType field is set.
+   */
+  @java.lang.Override
+  public boolean hasCustomTargetType() {
+    return customTargetType_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The `CustomTargetType` to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The customTargetType.
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetType getCustomTargetType() {
+    return customTargetType_ == null
+        ? com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance()
+        : customTargetType_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The `CustomTargetType` to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder getCustomTargetTypeOrBuilder() {
+    return customTargetType_ == null
+        ? com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance()
+        : customTargetType_;
+  }
+
+  public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object requestId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes since the first request.
+   *
+   * For example, consider a situation where you make an initial request and the
+   * request times out. If you make the request again with the same request ID,
+   * the server can check if original operation with the same request ID was
+   * received, and if so, will ignore the second request. This prevents clients
+   * from accidentally creating duplicate commitments.
+   *
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * </pre>
+   *
+   * <code>string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The requestId.
+   */
+  @java.lang.Override
+  public java.lang.String getRequestId() {
+    java.lang.Object ref = requestId_;
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+      java.lang.String s = bs.toStringUtf8();
+      requestId_ = s;
+      return s;
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+  /**
+   *
+   *
+   * <pre>
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes since the first request.
+   *
+   * For example, consider a situation where you make an initial request and the
+   * request times out. If you make the request again with the same request ID,
+   * the server can check if original operation with the same request ID was
+   * received, and if so, will ignore the second request. This prevents clients
+   * from accidentally creating duplicate commitments.
+   *
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * </pre>
+   *
+   * <code>string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for requestId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getRequestIdBytes() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      requestId_ = b;
+      return b;
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+    }
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+
+  public static final int VALIDATE_ONLY_FIELD_NUMBER = 5;
+  private boolean validateOnly_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If set to true, the request is validated and the user is provided
+   * with an expected result, but no actual change is made.
+   * </pre>
+   *
+   * <code>bool validate_only = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The validateOnly.
+   */
+  @java.lang.Override
+  public boolean getValidateOnly() {
+    return validateOnly_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
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+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
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+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(customTargetTypeId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, customTargetTypeId_);
+    }
+    if (customTargetType_ != null) {
+      output.writeMessage(3, getCustomTargetType());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, requestId_);
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+    if (validateOnly_ != false) {
+      output.writeBool(5, validateOnly_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(customTargetTypeId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, customTargetTypeId_);
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+    if (customTargetType_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCustomTargetType());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
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+    }
+    if (validateOnly_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(5, validateOnly_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest other =
+        (com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getCustomTargetTypeId().equals(other.getCustomTargetTypeId())) return false;
+    if (hasCustomTargetType() != other.hasCustomTargetType()) return false;
+    if (hasCustomTargetType()) {
+      if (!getCustomTargetType().equals(other.getCustomTargetType())) return false;
+    }
+    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (getValidateOnly() != other.getValidateOnly()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    hash = (37 * hash) + CUSTOM_TARGET_TYPE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getCustomTargetTypeId().hashCode();
+    if (hasCustomTargetType()) {
+      hash = (37 * hash) + CUSTOM_TARGET_TYPE_FIELD_NUMBER;
+      hash = (53 * hash) + getCustomTargetType().hashCode();
+    }
+    hash = (37 * hash) + REQUEST_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getRequestId().hashCode();
+    hash = (37 * hash) + VALIDATE_ONLY_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getValidateOnly());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The request object for `CreateCustomTargetType`.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.CreateCustomTargetTypeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.CreateCustomTargetTypeRequest)
+      com.google.cloud.deploy.v1.CreateCustomTargetTypeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CreateCustomTargetTypeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CreateCustomTargetTypeRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest.class,
+              com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      customTargetTypeId_ = "";
+      customTargetType_ = null;
+      if (customTargetTypeBuilder_ != null) {
+        customTargetTypeBuilder_.dispose();
+        customTargetTypeBuilder_ = null;
+      }
+      requestId_ = "";
+      validateOnly_ = false;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CreateCustomTargetTypeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest getDefaultInstanceForType() {
+      return com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest build() {
+      com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest buildPartial() {
+      com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest result =
+          new com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.customTargetTypeId_ = customTargetTypeId_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.customTargetType_ =
+            customTargetTypeBuilder_ == null ? customTargetType_ : customTargetTypeBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.requestId_ = requestId_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.validateOnly_ = validateOnly_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest) {
+        return mergeFrom((com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest other) {
+      if (other == com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getCustomTargetTypeId().isEmpty()) {
+        customTargetTypeId_ = other.customTargetTypeId_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (other.hasCustomTargetType()) {
+        mergeCustomTargetType(other.getCustomTargetType());
+      }
+      if (!other.getRequestId().isEmpty()) {
+        requestId_ = other.requestId_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      if (other.getValidateOnly() != false) {
+        setValidateOnly(other.getValidateOnly());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                customTargetTypeId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getCustomTargetTypeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 40:
+              {
+                validateOnly_ = input.readBool();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 40
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The parent collection in which the `CustomTargetType` should be
+     * created in. Format should be
+     * `projects/{project_id}/locations/{location_name}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The parent collection in which the `CustomTargetType` should be
+     * created in. Format should be
+     * `projects/{project_id}/locations/{location_name}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The parent collection in which the `CustomTargetType` should be
+     * created in. Format should be
+     * `projects/{project_id}/locations/{location_name}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The parent collection in which the `CustomTargetType` should be
+     * created in. Format should be
+     * `projects/{project_id}/locations/{location_name}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The parent collection in which the `CustomTargetType` should be
+     * created in. Format should be
+     * `projects/{project_id}/locations/{location_name}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object customTargetTypeId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. ID of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The customTargetTypeId.
+     */
+    public java.lang.String getCustomTargetTypeId() {
+      java.lang.Object ref = customTargetTypeId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        customTargetTypeId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. ID of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for customTargetTypeId.
+     */
+    public com.google.protobuf.ByteString getCustomTargetTypeIdBytes() {
+      java.lang.Object ref = customTargetTypeId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        customTargetTypeId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. ID of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The customTargetTypeId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setCustomTargetTypeId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      customTargetTypeId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. ID of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearCustomTargetTypeId() {
+      customTargetTypeId_ = getDefaultInstance().getCustomTargetTypeId();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. ID of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for customTargetTypeId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setCustomTargetTypeIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      customTargetTypeId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.deploy.v1.CustomTargetType customTargetType_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTargetType,
+            com.google.cloud.deploy.v1.CustomTargetType.Builder,
+            com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+        customTargetTypeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the customTargetType field is set.
+     */
+    public boolean hasCustomTargetType() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The customTargetType.
+     */
+    public com.google.cloud.deploy.v1.CustomTargetType getCustomTargetType() {
+      if (customTargetTypeBuilder_ == null) {
+        return customTargetType_ == null
+            ? com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance()
+            : customTargetType_;
+      } else {
+        return customTargetTypeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setCustomTargetType(com.google.cloud.deploy.v1.CustomTargetType value) {
+      if (customTargetTypeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        customTargetType_ = value;
+      } else {
+        customTargetTypeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setCustomTargetType(
+        com.google.cloud.deploy.v1.CustomTargetType.Builder builderForValue) {
+      if (customTargetTypeBuilder_ == null) {
+        customTargetType_ = builderForValue.build();
+      } else {
+        customTargetTypeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeCustomTargetType(com.google.cloud.deploy.v1.CustomTargetType value) {
+      if (customTargetTypeBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && customTargetType_ != null
+            && customTargetType_
+                != com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance()) {
+          getCustomTargetTypeBuilder().mergeFrom(value);
+        } else {
+          customTargetType_ = value;
+        }
+      } else {
+        customTargetTypeBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearCustomTargetType() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      customTargetType_ = null;
+      if (customTargetTypeBuilder_ != null) {
+        customTargetTypeBuilder_.dispose();
+        customTargetTypeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetType.Builder getCustomTargetTypeBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getCustomTargetTypeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder getCustomTargetTypeOrBuilder() {
+      if (customTargetTypeBuilder_ != null) {
+        return customTargetTypeBuilder_.getMessageOrBuilder();
+      } else {
+        return customTargetType_ == null
+            ? com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance()
+            : customTargetType_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTargetType,
+            com.google.cloud.deploy.v1.CustomTargetType.Builder,
+            com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+        getCustomTargetTypeFieldBuilder() {
+      if (customTargetTypeBuilder_ == null) {
+        customTargetTypeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.deploy.v1.CustomTargetType,
+                com.google.cloud.deploy.v1.CustomTargetType.Builder,
+                com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>(
+                getCustomTargetType(), getParentForChildren(), isClean());
+        customTargetType_ = null;
+      }
+      return customTargetTypeBuilder_;
+    }
+
+    private java.lang.Object requestId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The requestId.
+     */
+    public java.lang.String getRequestId() {
+      java.lang.Object ref = requestId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        requestId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for requestId.
+     */
+    public com.google.protobuf.ByteString getRequestIdBytes() {
+      java.lang.Object ref = requestId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        requestId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      requestId_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRequestId() {
+      requestId_ = getDefaultInstance().getRequestId();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      requestId_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private boolean validateOnly_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, the request is validated and the user is provided
+     * with an expected result, but no actual change is made.
+     * </pre>
+     *
+     * <code>bool validate_only = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The validateOnly.
+     */
+    @java.lang.Override
+    public boolean getValidateOnly() {
+      return validateOnly_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, the request is validated and the user is provided
+     * with an expected result, but no actual change is made.
+     * </pre>
+     *
+     * <code>bool validate_only = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The validateOnly to set.
+     * @return This builder for chaining.
+     */
+    public Builder setValidateOnly(boolean value) {
+
+      validateOnly_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, the request is validated and the user is provided
+     * with an expected result, but no actual change is made.
+     * </pre>
+     *
+     * <code>bool validate_only = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearValidateOnly() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      validateOnly_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.CreateCustomTargetTypeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.CreateCustomTargetTypeRequest)
+  private static final com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest();
+  }
+
+  public static com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CreateCustomTargetTypeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<CreateCustomTargetTypeRequest>() {
+        @java.lang.Override
+        public CreateCustomTargetTypeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CreateCustomTargetTypeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CreateCustomTargetTypeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CreateCustomTargetTypeRequestOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CreateCustomTargetTypeRequestOrBuilder.java
new file mode 100644
index 000000000000..18bc73bb7ffa
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CreateCustomTargetTypeRequestOrBuilder.java
@@ -0,0 +1,187 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+public interface CreateCustomTargetTypeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.CreateCustomTargetTypeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The parent collection in which the `CustomTargetType` should be
+   * created in. Format should be
+   * `projects/{project_id}/locations/{location_name}`.
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The parent collection in which the `CustomTargetType` should be
+   * created in. Format should be
+   * `projects/{project_id}/locations/{location_name}`.
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. ID of the `CustomTargetType`.
+   * </pre>
+   *
+   * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The customTargetTypeId.
+   */
+  java.lang.String getCustomTargetTypeId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. ID of the `CustomTargetType`.
+   * </pre>
+   *
+   * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for customTargetTypeId.
+   */
+  com.google.protobuf.ByteString getCustomTargetTypeIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The `CustomTargetType` to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the customTargetType field is set.
+   */
+  boolean hasCustomTargetType();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The `CustomTargetType` to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The customTargetType.
+   */
+  com.google.cloud.deploy.v1.CustomTargetType getCustomTargetType();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The `CustomTargetType` to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder getCustomTargetTypeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes since the first request.
+   *
+   * For example, consider a situation where you make an initial request and the
+   * request times out. If you make the request again with the same request ID,
+   * the server can check if original operation with the same request ID was
+   * received, and if so, will ignore the second request. This prevents clients
+   * from accidentally creating duplicate commitments.
+   *
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * </pre>
+   *
+   * <code>string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The requestId.
+   */
+  java.lang.String getRequestId();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes since the first request.
+   *
+   * For example, consider a situation where you make an initial request and the
+   * request times out. If you make the request again with the same request ID,
+   * the server can check if original operation with the same request ID was
+   * received, and if so, will ignore the second request. This prevents clients
+   * from accidentally creating duplicate commitments.
+   *
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * </pre>
+   *
+   * <code>string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for requestId.
+   */
+  com.google.protobuf.ByteString getRequestIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If set to true, the request is validated and the user is provided
+   * with an expected result, but no actual change is made.
+   * </pre>
+   *
+   * <code>bool validate_only = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The validateOnly.
+   */
+  boolean getValidateOnly();
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomMetadata.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomMetadata.java
new file mode 100644
index 000000000000..0c8cdbb7ee16
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomMetadata.java
@@ -0,0 +1,779 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * CustomMetadata contains information from a user defined operation.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.deploy.v1.CustomMetadata}
+ */
+public final class CustomMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.CustomMetadata)
+    CustomMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CustomMetadata.newBuilder() to construct.
+  private CustomMetadata(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CustomMetadata() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CustomMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_CustomMetadata_descriptor;
+  }
+
+  @SuppressWarnings({"rawtypes"})
+  @java.lang.Override
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
+    switch (number) {
+      case 1:
+        return internalGetValues();
+      default:
+        throw new RuntimeException("Invalid map field number: " + number);
+    }
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_CustomMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.deploy.v1.CustomMetadata.class,
+            com.google.cloud.deploy.v1.CustomMetadata.Builder.class);
+  }
+
+  public static final int VALUES_FIELD_NUMBER = 1;
+
+  private static final class ValuesDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.cloud.deploy.v1.CloudDeployProto
+                .internal_static_google_cloud_deploy_v1_CustomMetadata_ValuesEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> values_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetValues() {
+    if (values_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(ValuesDefaultEntryHolder.defaultEntry);
+    }
+    return values_;
+  }
+
+  public int getValuesCount() {
+    return internalGetValues().getMap().size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Key-value pairs provided by the user defined operation.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   */
+  @java.lang.Override
+  public boolean containsValues(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetValues().getMap().containsKey(key);
+  }
+  /** Use {@link #getValuesMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.String> getValues() {
+    return getValuesMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Key-value pairs provided by the user defined operation.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.String> getValuesMap() {
+    return internalGetValues().getMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Key-value pairs provided by the user defined operation.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   */
+  @java.lang.Override
+  public /* nullable */ java.lang.String getValuesOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetValues().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Key-value pairs provided by the user defined operation.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   */
+  @java.lang.Override
+  public java.lang.String getValuesOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetValues().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetValues(), ValuesDefaultEntryHolder.defaultEntry, 1);
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
+        internalGetValues().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<java.lang.String, java.lang.String> values__ =
+          ValuesDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, values__);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.deploy.v1.CustomMetadata)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.deploy.v1.CustomMetadata other =
+        (com.google.cloud.deploy.v1.CustomMetadata) obj;
+
+    if (!internalGetValues().equals(other.internalGetValues())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (!internalGetValues().getMap().isEmpty()) {
+      hash = (37 * hash) + VALUES_FIELD_NUMBER;
+      hash = (53 * hash) + internalGetValues().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.deploy.v1.CustomMetadata parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomMetadata parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomMetadata parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomMetadata parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomMetadata parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomMetadata parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomMetadata parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomMetadata parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomMetadata parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.deploy.v1.CustomMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * CustomMetadata contains information from a user defined operation.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.CustomMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.CustomMetadata)
+      com.google.cloud.deploy.v1.CustomMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomMetadata_descriptor;
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
+      switch (number) {
+        case 1:
+          return internalGetValues();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+      switch (number) {
+        case 1:
+          return internalGetMutableValues();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomMetadata_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.deploy.v1.CustomMetadata.class,
+              com.google.cloud.deploy.v1.CustomMetadata.Builder.class);
+    }
+
+    // Construct using com.google.cloud.deploy.v1.CustomMetadata.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      internalGetMutableValues().clear();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomMetadata getDefaultInstanceForType() {
+      return com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomMetadata build() {
+      com.google.cloud.deploy.v1.CustomMetadata result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomMetadata buildPartial() {
+      com.google.cloud.deploy.v1.CustomMetadata result =
+          new com.google.cloud.deploy.v1.CustomMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.deploy.v1.CustomMetadata result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.values_ = internalGetValues();
+        result.values_.makeImmutable();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.deploy.v1.CustomMetadata) {
+        return mergeFrom((com.google.cloud.deploy.v1.CustomMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.deploy.v1.CustomMetadata other) {
+      if (other == com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()) return this;
+      internalGetMutableValues().mergeFrom(other.internalGetValues());
+      bitField0_ |= 0x00000001;
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> values__ =
+                    input.readMessage(
+                        ValuesDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableValues()
+                    .getMutableMap()
+                    .put(values__.getKey(), values__.getValue());
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> values_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetValues() {
+      if (values_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(ValuesDefaultEntryHolder.defaultEntry);
+      }
+      return values_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetMutableValues() {
+      if (values_ == null) {
+        values_ = com.google.protobuf.MapField.newMapField(ValuesDefaultEntryHolder.defaultEntry);
+      }
+      if (!values_.isMutable()) {
+        values_ = values_.copy();
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return values_;
+    }
+
+    public int getValuesCount() {
+      return internalGetValues().getMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Key-value pairs provided by the user defined operation.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    @java.lang.Override
+    public boolean containsValues(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetValues().getMap().containsKey(key);
+    }
+    /** Use {@link #getValuesMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getValues() {
+      return getValuesMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Key-value pairs provided by the user defined operation.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.String> getValuesMap() {
+      return internalGetValues().getMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Key-value pairs provided by the user defined operation.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    @java.lang.Override
+    public /* nullable */ java.lang.String getValuesOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetValues().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Key-value pairs provided by the user defined operation.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    @java.lang.Override
+    public java.lang.String getValuesOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetValues().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearValues() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      internalGetMutableValues().getMutableMap().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Key-value pairs provided by the user defined operation.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder removeValues(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableValues().getMutableMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getMutableValues() {
+      bitField0_ |= 0x00000001;
+      return internalGetMutableValues().getMutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Key-value pairs provided by the user defined operation.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder putValues(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableValues().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000001;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Key-value pairs provided by the user defined operation.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder putAllValues(java.util.Map<java.lang.String, java.lang.String> values) {
+      internalGetMutableValues().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000001;
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.CustomMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.CustomMetadata)
+  private static final com.google.cloud.deploy.v1.CustomMetadata DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.CustomMetadata();
+  }
+
+  public static com.google.cloud.deploy.v1.CustomMetadata getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CustomMetadata> PARSER =
+      new com.google.protobuf.AbstractParser<CustomMetadata>() {
+        @java.lang.Override
+        public CustomMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CustomMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CustomMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomMetadata getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomMetadataOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomMetadataOrBuilder.java
new file mode 100644
index 000000000000..000910ab9cb3
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomMetadataOrBuilder.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+public interface CustomMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.CustomMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Key-value pairs provided by the user defined operation.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   */
+  int getValuesCount();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Key-value pairs provided by the user defined operation.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   */
+  boolean containsValues(java.lang.String key);
+  /** Use {@link #getValuesMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.String> getValues();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Key-value pairs provided by the user defined operation.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   */
+  java.util.Map<java.lang.String, java.lang.String> getValuesMap();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Key-value pairs provided by the user defined operation.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   */
+  /* nullable */
+  java.lang.String getValuesOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Key-value pairs provided by the user defined operation.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; values = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   */
+  java.lang.String getValuesOrThrow(java.lang.String key);
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTarget.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTarget.java
new file mode 100644
index 000000000000..fb5979e76d65
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTarget.java
@@ -0,0 +1,643 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Information specifying a Custom Target.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.deploy.v1.CustomTarget}
+ */
+public final class CustomTarget extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.CustomTarget)
+    CustomTargetOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CustomTarget.newBuilder() to construct.
+  private CustomTarget(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CustomTarget() {
+    customTargetType_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CustomTarget();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_CustomTarget_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_CustomTarget_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.deploy.v1.CustomTarget.class,
+            com.google.cloud.deploy.v1.CustomTarget.Builder.class);
+  }
+
+  public static final int CUSTOM_TARGET_TYPE_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object customTargetType_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the CustomTargetType. Format must be
+   * `projects/{project}/locations/{location}/customTargetTypes/{custom_target_type}`.
+   * </pre>
+   *
+   * <code>
+   * string custom_target_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The customTargetType.
+   */
+  @java.lang.Override
+  public java.lang.String getCustomTargetType() {
+    java.lang.Object ref = customTargetType_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      customTargetType_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the CustomTargetType. Format must be
+   * `projects/{project}/locations/{location}/customTargetTypes/{custom_target_type}`.
+   * </pre>
+   *
+   * <code>
+   * string custom_target_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for customTargetType.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getCustomTargetTypeBytes() {
+    java.lang.Object ref = customTargetType_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      customTargetType_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(customTargetType_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, customTargetType_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(customTargetType_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, customTargetType_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.deploy.v1.CustomTarget)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.deploy.v1.CustomTarget other = (com.google.cloud.deploy.v1.CustomTarget) obj;
+
+    if (!getCustomTargetType().equals(other.getCustomTargetType())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + CUSTOM_TARGET_TYPE_FIELD_NUMBER;
+    hash = (53 * hash) + getCustomTargetType().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTarget parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTarget parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTarget parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTarget parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTarget parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTarget parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTarget parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTarget parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTarget parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTarget parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTarget parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTarget parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.deploy.v1.CustomTarget prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Information specifying a Custom Target.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.CustomTarget}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.CustomTarget)
+      com.google.cloud.deploy.v1.CustomTargetOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomTarget_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomTarget_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.deploy.v1.CustomTarget.class,
+              com.google.cloud.deploy.v1.CustomTarget.Builder.class);
+    }
+
+    // Construct using com.google.cloud.deploy.v1.CustomTarget.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      customTargetType_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomTarget_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTarget getDefaultInstanceForType() {
+      return com.google.cloud.deploy.v1.CustomTarget.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTarget build() {
+      com.google.cloud.deploy.v1.CustomTarget result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTarget buildPartial() {
+      com.google.cloud.deploy.v1.CustomTarget result =
+          new com.google.cloud.deploy.v1.CustomTarget(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.deploy.v1.CustomTarget result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.customTargetType_ = customTargetType_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.deploy.v1.CustomTarget) {
+        return mergeFrom((com.google.cloud.deploy.v1.CustomTarget) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.deploy.v1.CustomTarget other) {
+      if (other == com.google.cloud.deploy.v1.CustomTarget.getDefaultInstance()) return this;
+      if (!other.getCustomTargetType().isEmpty()) {
+        customTargetType_ = other.customTargetType_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                customTargetType_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object customTargetType_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the CustomTargetType. Format must be
+     * `projects/{project}/locations/{location}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string custom_target_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The customTargetType.
+     */
+    public java.lang.String getCustomTargetType() {
+      java.lang.Object ref = customTargetType_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        customTargetType_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the CustomTargetType. Format must be
+     * `projects/{project}/locations/{location}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string custom_target_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for customTargetType.
+     */
+    public com.google.protobuf.ByteString getCustomTargetTypeBytes() {
+      java.lang.Object ref = customTargetType_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        customTargetType_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the CustomTargetType. Format must be
+     * `projects/{project}/locations/{location}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string custom_target_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The customTargetType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setCustomTargetType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      customTargetType_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the CustomTargetType. Format must be
+     * `projects/{project}/locations/{location}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string custom_target_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearCustomTargetType() {
+      customTargetType_ = getDefaultInstance().getCustomTargetType();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the CustomTargetType. Format must be
+     * `projects/{project}/locations/{location}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string custom_target_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for customTargetType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setCustomTargetTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      customTargetType_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.CustomTarget)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.CustomTarget)
+  private static final com.google.cloud.deploy.v1.CustomTarget DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.CustomTarget();
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTarget getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CustomTarget> PARSER =
+      new com.google.protobuf.AbstractParser<CustomTarget>() {
+        @java.lang.Override
+        public CustomTarget parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CustomTarget> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CustomTarget> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTarget getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetDeployMetadata.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetDeployMetadata.java
new file mode 100644
index 000000000000..63b68c94a1a8
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetDeployMetadata.java
@@ -0,0 +1,634 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * CustomTargetDeployMetadata contains information from a Custom Target
+ * deploy operation.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.deploy.v1.CustomTargetDeployMetadata}
+ */
+public final class CustomTargetDeployMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.CustomTargetDeployMetadata)
+    CustomTargetDeployMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CustomTargetDeployMetadata.newBuilder() to construct.
+  private CustomTargetDeployMetadata(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CustomTargetDeployMetadata() {
+    skipMessage_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CustomTargetDeployMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_CustomTargetDeployMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_CustomTargetDeployMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.deploy.v1.CustomTargetDeployMetadata.class,
+            com.google.cloud.deploy.v1.CustomTargetDeployMetadata.Builder.class);
+  }
+
+  public static final int SKIP_MESSAGE_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object skipMessage_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Skip message provided in the results of a custom deploy
+   * operation.
+   * </pre>
+   *
+   * <code>string skip_message = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The skipMessage.
+   */
+  @java.lang.Override
+  public java.lang.String getSkipMessage() {
+    java.lang.Object ref = skipMessage_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      skipMessage_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Skip message provided in the results of a custom deploy
+   * operation.
+   * </pre>
+   *
+   * <code>string skip_message = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for skipMessage.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getSkipMessageBytes() {
+    java.lang.Object ref = skipMessage_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      skipMessage_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(skipMessage_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, skipMessage_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(skipMessage_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, skipMessage_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.deploy.v1.CustomTargetDeployMetadata)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.deploy.v1.CustomTargetDeployMetadata other =
+        (com.google.cloud.deploy.v1.CustomTargetDeployMetadata) obj;
+
+    if (!getSkipMessage().equals(other.getSkipMessage())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + SKIP_MESSAGE_FIELD_NUMBER;
+    hash = (53 * hash) + getSkipMessage().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetDeployMetadata parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetDeployMetadata parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetDeployMetadata parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetDeployMetadata parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetDeployMetadata parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetDeployMetadata parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetDeployMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetDeployMetadata parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetDeployMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetDeployMetadata parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetDeployMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetDeployMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.deploy.v1.CustomTargetDeployMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * CustomTargetDeployMetadata contains information from a Custom Target
+   * deploy operation.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.CustomTargetDeployMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.CustomTargetDeployMetadata)
+      com.google.cloud.deploy.v1.CustomTargetDeployMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomTargetDeployMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomTargetDeployMetadata_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.deploy.v1.CustomTargetDeployMetadata.class,
+              com.google.cloud.deploy.v1.CustomTargetDeployMetadata.Builder.class);
+    }
+
+    // Construct using com.google.cloud.deploy.v1.CustomTargetDeployMetadata.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      skipMessage_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomTargetDeployMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTargetDeployMetadata getDefaultInstanceForType() {
+      return com.google.cloud.deploy.v1.CustomTargetDeployMetadata.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTargetDeployMetadata build() {
+      com.google.cloud.deploy.v1.CustomTargetDeployMetadata result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTargetDeployMetadata buildPartial() {
+      com.google.cloud.deploy.v1.CustomTargetDeployMetadata result =
+          new com.google.cloud.deploy.v1.CustomTargetDeployMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.deploy.v1.CustomTargetDeployMetadata result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.skipMessage_ = skipMessage_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.deploy.v1.CustomTargetDeployMetadata) {
+        return mergeFrom((com.google.cloud.deploy.v1.CustomTargetDeployMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.deploy.v1.CustomTargetDeployMetadata other) {
+      if (other == com.google.cloud.deploy.v1.CustomTargetDeployMetadata.getDefaultInstance())
+        return this;
+      if (!other.getSkipMessage().isEmpty()) {
+        skipMessage_ = other.skipMessage_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                skipMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object skipMessage_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Skip message provided in the results of a custom deploy
+     * operation.
+     * </pre>
+     *
+     * <code>string skip_message = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The skipMessage.
+     */
+    public java.lang.String getSkipMessage() {
+      java.lang.Object ref = skipMessage_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        skipMessage_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Skip message provided in the results of a custom deploy
+     * operation.
+     * </pre>
+     *
+     * <code>string skip_message = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for skipMessage.
+     */
+    public com.google.protobuf.ByteString getSkipMessageBytes() {
+      java.lang.Object ref = skipMessage_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        skipMessage_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Skip message provided in the results of a custom deploy
+     * operation.
+     * </pre>
+     *
+     * <code>string skip_message = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The skipMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSkipMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      skipMessage_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Skip message provided in the results of a custom deploy
+     * operation.
+     * </pre>
+     *
+     * <code>string skip_message = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearSkipMessage() {
+      skipMessage_ = getDefaultInstance().getSkipMessage();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Skip message provided in the results of a custom deploy
+     * operation.
+     * </pre>
+     *
+     * <code>string skip_message = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for skipMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSkipMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      skipMessage_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.CustomTargetDeployMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.CustomTargetDeployMetadata)
+  private static final com.google.cloud.deploy.v1.CustomTargetDeployMetadata DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.CustomTargetDeployMetadata();
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetDeployMetadata getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CustomTargetDeployMetadata> PARSER =
+      new com.google.protobuf.AbstractParser<CustomTargetDeployMetadata>() {
+        @java.lang.Override
+        public CustomTargetDeployMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CustomTargetDeployMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CustomTargetDeployMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetDeployMetadata getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetDeployMetadataOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetDeployMetadataOrBuilder.java
new file mode 100644
index 000000000000..264cda114947
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetDeployMetadataOrBuilder.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+public interface CustomTargetDeployMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.CustomTargetDeployMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Skip message provided in the results of a custom deploy
+   * operation.
+   * </pre>
+   *
+   * <code>string skip_message = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The skipMessage.
+   */
+  java.lang.String getSkipMessage();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Skip message provided in the results of a custom deploy
+   * operation.
+   * </pre>
+   *
+   * <code>string skip_message = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for skipMessage.
+   */
+  com.google.protobuf.ByteString getSkipMessageBytes();
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetOrBuilder.java
new file mode 100644
index 000000000000..dc695e94f516
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetOrBuilder.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+public interface CustomTargetOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.CustomTarget)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the CustomTargetType. Format must be
+   * `projects/{project}/locations/{location}/customTargetTypes/{custom_target_type}`.
+   * </pre>
+   *
+   * <code>
+   * string custom_target_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The customTargetType.
+   */
+  java.lang.String getCustomTargetType();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the CustomTargetType. Format must be
+   * `projects/{project}/locations/{location}/customTargetTypes/{custom_target_type}`.
+   * </pre>
+   *
+   * <code>
+   * string custom_target_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for customTargetType.
+   */
+  com.google.protobuf.ByteString getCustomTargetTypeBytes();
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetSkaffoldActions.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetSkaffoldActions.java
new file mode 100644
index 000000000000..900c96c5ce54
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetSkaffoldActions.java
@@ -0,0 +1,1402 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * CustomTargetSkaffoldActions represents the `CustomTargetType` configuration
+ * using Skaffold custom actions.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.deploy.v1.CustomTargetSkaffoldActions}
+ */
+public final class CustomTargetSkaffoldActions extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.CustomTargetSkaffoldActions)
+    CustomTargetSkaffoldActionsOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CustomTargetSkaffoldActions.newBuilder() to construct.
+  private CustomTargetSkaffoldActions(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CustomTargetSkaffoldActions() {
+    renderAction_ = "";
+    deployAction_ = "";
+    includeSkaffoldModules_ = java.util.Collections.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CustomTargetSkaffoldActions();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_CustomTargetSkaffoldActions_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_CustomTargetSkaffoldActions_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.class,
+            com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.Builder.class);
+  }
+
+  public static final int RENDER_ACTION_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object renderAction_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Skaffold custom action responsible for render operations. If
+   * not provided then Cloud Deploy will perform the render operations via
+   * `skaffold render`.
+   * </pre>
+   *
+   * <code>string render_action = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The renderAction.
+   */
+  @java.lang.Override
+  public java.lang.String getRenderAction() {
+    java.lang.Object ref = renderAction_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      renderAction_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Skaffold custom action responsible for render operations. If
+   * not provided then Cloud Deploy will perform the render operations via
+   * `skaffold render`.
+   * </pre>
+   *
+   * <code>string render_action = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for renderAction.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getRenderActionBytes() {
+    java.lang.Object ref = renderAction_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      renderAction_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DEPLOY_ACTION_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object deployAction_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Skaffold custom action responsible for deploy operations.
+   * </pre>
+   *
+   * <code>string deploy_action = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The deployAction.
+   */
+  @java.lang.Override
+  public java.lang.String getDeployAction() {
+    java.lang.Object ref = deployAction_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      deployAction_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Skaffold custom action responsible for deploy operations.
+   * </pre>
+   *
+   * <code>string deploy_action = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for deployAction.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDeployActionBytes() {
+    java.lang.Object ref = deployAction_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      deployAction_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int INCLUDE_SKAFFOLD_MODULES_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.deploy.v1.SkaffoldModules> includeSkaffoldModules_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. List of Skaffold modules Cloud Deploy will include in the
+   * Skaffold Config as required before performing diagnose.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.deploy.v1.SkaffoldModules>
+      getIncludeSkaffoldModulesList() {
+    return includeSkaffoldModules_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. List of Skaffold modules Cloud Deploy will include in the
+   * Skaffold Config as required before performing diagnose.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.deploy.v1.SkaffoldModulesOrBuilder>
+      getIncludeSkaffoldModulesOrBuilderList() {
+    return includeSkaffoldModules_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. List of Skaffold modules Cloud Deploy will include in the
+   * Skaffold Config as required before performing diagnose.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public int getIncludeSkaffoldModulesCount() {
+    return includeSkaffoldModules_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. List of Skaffold modules Cloud Deploy will include in the
+   * Skaffold Config as required before performing diagnose.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.SkaffoldModules getIncludeSkaffoldModules(int index) {
+    return includeSkaffoldModules_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. List of Skaffold modules Cloud Deploy will include in the
+   * Skaffold Config as required before performing diagnose.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.SkaffoldModulesOrBuilder getIncludeSkaffoldModulesOrBuilder(
+      int index) {
+    return includeSkaffoldModules_.get(index);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(renderAction_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, renderAction_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(deployAction_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, deployAction_);
+    }
+    for (int i = 0; i < includeSkaffoldModules_.size(); i++) {
+      output.writeMessage(3, includeSkaffoldModules_.get(i));
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(renderAction_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, renderAction_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(deployAction_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, deployAction_);
+    }
+    for (int i = 0; i < includeSkaffoldModules_.size(); i++) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, includeSkaffoldModules_.get(i));
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.deploy.v1.CustomTargetSkaffoldActions)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.deploy.v1.CustomTargetSkaffoldActions other =
+        (com.google.cloud.deploy.v1.CustomTargetSkaffoldActions) obj;
+
+    if (!getRenderAction().equals(other.getRenderAction())) return false;
+    if (!getDeployAction().equals(other.getDeployAction())) return false;
+    if (!getIncludeSkaffoldModulesList().equals(other.getIncludeSkaffoldModulesList()))
+      return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + RENDER_ACTION_FIELD_NUMBER;
+    hash = (53 * hash) + getRenderAction().hashCode();
+    hash = (37 * hash) + DEPLOY_ACTION_FIELD_NUMBER;
+    hash = (53 * hash) + getDeployAction().hashCode();
+    if (getIncludeSkaffoldModulesCount() > 0) {
+      hash = (37 * hash) + INCLUDE_SKAFFOLD_MODULES_FIELD_NUMBER;
+      hash = (53 * hash) + getIncludeSkaffoldModulesList().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetSkaffoldActions parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetSkaffoldActions parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetSkaffoldActions parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetSkaffoldActions parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetSkaffoldActions parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetSkaffoldActions parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetSkaffoldActions parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetSkaffoldActions parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetSkaffoldActions parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetSkaffoldActions parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetSkaffoldActions parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetSkaffoldActions parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.deploy.v1.CustomTargetSkaffoldActions prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * CustomTargetSkaffoldActions represents the `CustomTargetType` configuration
+   * using Skaffold custom actions.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.CustomTargetSkaffoldActions}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.CustomTargetSkaffoldActions)
+      com.google.cloud.deploy.v1.CustomTargetSkaffoldActionsOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomTargetSkaffoldActions_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomTargetSkaffoldActions_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.class,
+              com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.Builder.class);
+    }
+
+    // Construct using com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      renderAction_ = "";
+      deployAction_ = "";
+      if (includeSkaffoldModulesBuilder_ == null) {
+        includeSkaffoldModules_ = java.util.Collections.emptyList();
+      } else {
+        includeSkaffoldModules_ = null;
+        includeSkaffoldModulesBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000004);
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomTargetSkaffoldActions_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTargetSkaffoldActions getDefaultInstanceForType() {
+      return com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTargetSkaffoldActions build() {
+      com.google.cloud.deploy.v1.CustomTargetSkaffoldActions result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTargetSkaffoldActions buildPartial() {
+      com.google.cloud.deploy.v1.CustomTargetSkaffoldActions result =
+          new com.google.cloud.deploy.v1.CustomTargetSkaffoldActions(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.deploy.v1.CustomTargetSkaffoldActions result) {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)) {
+          includeSkaffoldModules_ = java.util.Collections.unmodifiableList(includeSkaffoldModules_);
+          bitField0_ = (bitField0_ & ~0x00000004);
+        }
+        result.includeSkaffoldModules_ = includeSkaffoldModules_;
+      } else {
+        result.includeSkaffoldModules_ = includeSkaffoldModulesBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(com.google.cloud.deploy.v1.CustomTargetSkaffoldActions result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.renderAction_ = renderAction_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.deployAction_ = deployAction_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.deploy.v1.CustomTargetSkaffoldActions) {
+        return mergeFrom((com.google.cloud.deploy.v1.CustomTargetSkaffoldActions) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.deploy.v1.CustomTargetSkaffoldActions other) {
+      if (other == com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.getDefaultInstance())
+        return this;
+      if (!other.getRenderAction().isEmpty()) {
+        renderAction_ = other.renderAction_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getDeployAction().isEmpty()) {
+        deployAction_ = other.deployAction_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (includeSkaffoldModulesBuilder_ == null) {
+        if (!other.includeSkaffoldModules_.isEmpty()) {
+          if (includeSkaffoldModules_.isEmpty()) {
+            includeSkaffoldModules_ = other.includeSkaffoldModules_;
+            bitField0_ = (bitField0_ & ~0x00000004);
+          } else {
+            ensureIncludeSkaffoldModulesIsMutable();
+            includeSkaffoldModules_.addAll(other.includeSkaffoldModules_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.includeSkaffoldModules_.isEmpty()) {
+          if (includeSkaffoldModulesBuilder_.isEmpty()) {
+            includeSkaffoldModulesBuilder_.dispose();
+            includeSkaffoldModulesBuilder_ = null;
+            includeSkaffoldModules_ = other.includeSkaffoldModules_;
+            bitField0_ = (bitField0_ & ~0x00000004);
+            includeSkaffoldModulesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getIncludeSkaffoldModulesFieldBuilder()
+                    : null;
+          } else {
+            includeSkaffoldModulesBuilder_.addAllMessages(other.includeSkaffoldModules_);
+          }
+        }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                renderAction_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                deployAction_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.cloud.deploy.v1.SkaffoldModules m =
+                    input.readMessage(
+                        com.google.cloud.deploy.v1.SkaffoldModules.parser(), extensionRegistry);
+                if (includeSkaffoldModulesBuilder_ == null) {
+                  ensureIncludeSkaffoldModulesIsMutable();
+                  includeSkaffoldModules_.add(m);
+                } else {
+                  includeSkaffoldModulesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object renderAction_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold custom action responsible for render operations. If
+     * not provided then Cloud Deploy will perform the render operations via
+     * `skaffold render`.
+     * </pre>
+     *
+     * <code>string render_action = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The renderAction.
+     */
+    public java.lang.String getRenderAction() {
+      java.lang.Object ref = renderAction_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        renderAction_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold custom action responsible for render operations. If
+     * not provided then Cloud Deploy will perform the render operations via
+     * `skaffold render`.
+     * </pre>
+     *
+     * <code>string render_action = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for renderAction.
+     */
+    public com.google.protobuf.ByteString getRenderActionBytes() {
+      java.lang.Object ref = renderAction_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        renderAction_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold custom action responsible for render operations. If
+     * not provided then Cloud Deploy will perform the render operations via
+     * `skaffold render`.
+     * </pre>
+     *
+     * <code>string render_action = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The renderAction to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRenderAction(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      renderAction_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold custom action responsible for render operations. If
+     * not provided then Cloud Deploy will perform the render operations via
+     * `skaffold render`.
+     * </pre>
+     *
+     * <code>string render_action = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRenderAction() {
+      renderAction_ = getDefaultInstance().getRenderAction();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold custom action responsible for render operations. If
+     * not provided then Cloud Deploy will perform the render operations via
+     * `skaffold render`.
+     * </pre>
+     *
+     * <code>string render_action = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for renderAction to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRenderActionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      renderAction_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object deployAction_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Skaffold custom action responsible for deploy operations.
+     * </pre>
+     *
+     * <code>string deploy_action = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The deployAction.
+     */
+    public java.lang.String getDeployAction() {
+      java.lang.Object ref = deployAction_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        deployAction_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Skaffold custom action responsible for deploy operations.
+     * </pre>
+     *
+     * <code>string deploy_action = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for deployAction.
+     */
+    public com.google.protobuf.ByteString getDeployActionBytes() {
+      java.lang.Object ref = deployAction_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        deployAction_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Skaffold custom action responsible for deploy operations.
+     * </pre>
+     *
+     * <code>string deploy_action = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The deployAction to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDeployAction(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      deployAction_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Skaffold custom action responsible for deploy operations.
+     * </pre>
+     *
+     * <code>string deploy_action = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDeployAction() {
+      deployAction_ = getDefaultInstance().getDeployAction();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Skaffold custom action responsible for deploy operations.
+     * </pre>
+     *
+     * <code>string deploy_action = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for deployAction to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDeployActionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      deployAction_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.util.List<com.google.cloud.deploy.v1.SkaffoldModules> includeSkaffoldModules_ =
+        java.util.Collections.emptyList();
+
+    private void ensureIncludeSkaffoldModulesIsMutable() {
+      if (!((bitField0_ & 0x00000004) != 0)) {
+        includeSkaffoldModules_ =
+            new java.util.ArrayList<com.google.cloud.deploy.v1.SkaffoldModules>(
+                includeSkaffoldModules_);
+        bitField0_ |= 0x00000004;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.deploy.v1.SkaffoldModules,
+            com.google.cloud.deploy.v1.SkaffoldModules.Builder,
+            com.google.cloud.deploy.v1.SkaffoldModulesOrBuilder>
+        includeSkaffoldModulesBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.deploy.v1.SkaffoldModules>
+        getIncludeSkaffoldModulesList() {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(includeSkaffoldModules_);
+      } else {
+        return includeSkaffoldModulesBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public int getIncludeSkaffoldModulesCount() {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        return includeSkaffoldModules_.size();
+      } else {
+        return includeSkaffoldModulesBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.SkaffoldModules getIncludeSkaffoldModules(int index) {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        return includeSkaffoldModules_.get(index);
+      } else {
+        return includeSkaffoldModulesBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setIncludeSkaffoldModules(
+        int index, com.google.cloud.deploy.v1.SkaffoldModules value) {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureIncludeSkaffoldModulesIsMutable();
+        includeSkaffoldModules_.set(index, value);
+        onChanged();
+      } else {
+        includeSkaffoldModulesBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setIncludeSkaffoldModules(
+        int index, com.google.cloud.deploy.v1.SkaffoldModules.Builder builderForValue) {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        ensureIncludeSkaffoldModulesIsMutable();
+        includeSkaffoldModules_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        includeSkaffoldModulesBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addIncludeSkaffoldModules(com.google.cloud.deploy.v1.SkaffoldModules value) {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureIncludeSkaffoldModulesIsMutable();
+        includeSkaffoldModules_.add(value);
+        onChanged();
+      } else {
+        includeSkaffoldModulesBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addIncludeSkaffoldModules(
+        int index, com.google.cloud.deploy.v1.SkaffoldModules value) {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureIncludeSkaffoldModulesIsMutable();
+        includeSkaffoldModules_.add(index, value);
+        onChanged();
+      } else {
+        includeSkaffoldModulesBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addIncludeSkaffoldModules(
+        com.google.cloud.deploy.v1.SkaffoldModules.Builder builderForValue) {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        ensureIncludeSkaffoldModulesIsMutable();
+        includeSkaffoldModules_.add(builderForValue.build());
+        onChanged();
+      } else {
+        includeSkaffoldModulesBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addIncludeSkaffoldModules(
+        int index, com.google.cloud.deploy.v1.SkaffoldModules.Builder builderForValue) {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        ensureIncludeSkaffoldModulesIsMutable();
+        includeSkaffoldModules_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        includeSkaffoldModulesBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addAllIncludeSkaffoldModules(
+        java.lang.Iterable<? extends com.google.cloud.deploy.v1.SkaffoldModules> values) {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        ensureIncludeSkaffoldModulesIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, includeSkaffoldModules_);
+        onChanged();
+      } else {
+        includeSkaffoldModulesBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearIncludeSkaffoldModules() {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        includeSkaffoldModules_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000004);
+        onChanged();
+      } else {
+        includeSkaffoldModulesBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder removeIncludeSkaffoldModules(int index) {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        ensureIncludeSkaffoldModulesIsMutable();
+        includeSkaffoldModules_.remove(index);
+        onChanged();
+      } else {
+        includeSkaffoldModulesBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.SkaffoldModules.Builder getIncludeSkaffoldModulesBuilder(
+        int index) {
+      return getIncludeSkaffoldModulesFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.SkaffoldModulesOrBuilder getIncludeSkaffoldModulesOrBuilder(
+        int index) {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        return includeSkaffoldModules_.get(index);
+      } else {
+        return includeSkaffoldModulesBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public java.util.List<? extends com.google.cloud.deploy.v1.SkaffoldModulesOrBuilder>
+        getIncludeSkaffoldModulesOrBuilderList() {
+      if (includeSkaffoldModulesBuilder_ != null) {
+        return includeSkaffoldModulesBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(includeSkaffoldModules_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.SkaffoldModules.Builder addIncludeSkaffoldModulesBuilder() {
+      return getIncludeSkaffoldModulesFieldBuilder()
+          .addBuilder(com.google.cloud.deploy.v1.SkaffoldModules.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.SkaffoldModules.Builder addIncludeSkaffoldModulesBuilder(
+        int index) {
+      return getIncludeSkaffoldModulesFieldBuilder()
+          .addBuilder(index, com.google.cloud.deploy.v1.SkaffoldModules.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. List of Skaffold modules Cloud Deploy will include in the
+     * Skaffold Config as required before performing diagnose.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.deploy.v1.SkaffoldModules.Builder>
+        getIncludeSkaffoldModulesBuilderList() {
+      return getIncludeSkaffoldModulesFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.deploy.v1.SkaffoldModules,
+            com.google.cloud.deploy.v1.SkaffoldModules.Builder,
+            com.google.cloud.deploy.v1.SkaffoldModulesOrBuilder>
+        getIncludeSkaffoldModulesFieldBuilder() {
+      if (includeSkaffoldModulesBuilder_ == null) {
+        includeSkaffoldModulesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.deploy.v1.SkaffoldModules,
+                com.google.cloud.deploy.v1.SkaffoldModules.Builder,
+                com.google.cloud.deploy.v1.SkaffoldModulesOrBuilder>(
+                includeSkaffoldModules_,
+                ((bitField0_ & 0x00000004) != 0),
+                getParentForChildren(),
+                isClean());
+        includeSkaffoldModules_ = null;
+      }
+      return includeSkaffoldModulesBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.CustomTargetSkaffoldActions)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.CustomTargetSkaffoldActions)
+  private static final com.google.cloud.deploy.v1.CustomTargetSkaffoldActions DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.CustomTargetSkaffoldActions();
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetSkaffoldActions getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CustomTargetSkaffoldActions> PARSER =
+      new com.google.protobuf.AbstractParser<CustomTargetSkaffoldActions>() {
+        @java.lang.Override
+        public CustomTargetSkaffoldActions parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CustomTargetSkaffoldActions> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CustomTargetSkaffoldActions> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetSkaffoldActions getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetSkaffoldActionsOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetSkaffoldActionsOrBuilder.java
new file mode 100644
index 000000000000..a45d478de8e0
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetSkaffoldActionsOrBuilder.java
@@ -0,0 +1,146 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+public interface CustomTargetSkaffoldActionsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.CustomTargetSkaffoldActions)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Skaffold custom action responsible for render operations. If
+   * not provided then Cloud Deploy will perform the render operations via
+   * `skaffold render`.
+   * </pre>
+   *
+   * <code>string render_action = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The renderAction.
+   */
+  java.lang.String getRenderAction();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Skaffold custom action responsible for render operations. If
+   * not provided then Cloud Deploy will perform the render operations via
+   * `skaffold render`.
+   * </pre>
+   *
+   * <code>string render_action = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for renderAction.
+   */
+  com.google.protobuf.ByteString getRenderActionBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Skaffold custom action responsible for deploy operations.
+   * </pre>
+   *
+   * <code>string deploy_action = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The deployAction.
+   */
+  java.lang.String getDeployAction();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Skaffold custom action responsible for deploy operations.
+   * </pre>
+   *
+   * <code>string deploy_action = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for deployAction.
+   */
+  com.google.protobuf.ByteString getDeployActionBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. List of Skaffold modules Cloud Deploy will include in the
+   * Skaffold Config as required before performing diagnose.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.util.List<com.google.cloud.deploy.v1.SkaffoldModules> getIncludeSkaffoldModulesList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. List of Skaffold modules Cloud Deploy will include in the
+   * Skaffold Config as required before performing diagnose.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.deploy.v1.SkaffoldModules getIncludeSkaffoldModules(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. List of Skaffold modules Cloud Deploy will include in the
+   * Skaffold Config as required before performing diagnose.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  int getIncludeSkaffoldModulesCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. List of Skaffold modules Cloud Deploy will include in the
+   * Skaffold Config as required before performing diagnose.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.util.List<? extends com.google.cloud.deploy.v1.SkaffoldModulesOrBuilder>
+      getIncludeSkaffoldModulesOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. List of Skaffold modules Cloud Deploy will include in the
+   * Skaffold Config as required before performing diagnose.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.SkaffoldModules include_skaffold_modules = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.deploy.v1.SkaffoldModulesOrBuilder getIncludeSkaffoldModulesOrBuilder(int index);
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetType.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetType.java
new file mode 100644
index 000000000000..216504b958b9
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetType.java
@@ -0,0 +1,3138 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * A `CustomTargetType` resource in the Cloud Deploy API.
+ *
+ * A `CustomTargetType` defines a type of custom target that can be referenced
+ * in a `Target` in order to facilitate deploying to a runtime that does not
+ * have a 1P integration with Cloud Deploy.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.deploy.v1.CustomTargetType}
+ */
+public final class CustomTargetType extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.CustomTargetType)
+    CustomTargetTypeOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CustomTargetType.newBuilder() to construct.
+  private CustomTargetType(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CustomTargetType() {
+    name_ = "";
+    customTargetTypeId_ = "";
+    uid_ = "";
+    description_ = "";
+    etag_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CustomTargetType();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_CustomTargetType_descriptor;
+  }
+
+  @SuppressWarnings({"rawtypes"})
+  @java.lang.Override
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
+    switch (number) {
+      case 5:
+        return internalGetAnnotations();
+      case 6:
+        return internalGetLabels();
+      default:
+        throw new RuntimeException("Invalid map field number: " + number);
+    }
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_CustomTargetType_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.deploy.v1.CustomTargetType.class,
+            com.google.cloud.deploy.v1.CustomTargetType.Builder.class);
+  }
+
+  private int definitionCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object definition_;
+
+  public enum DefinitionCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    CUSTOM_ACTIONS(10),
+    DEFINITION_NOT_SET(0);
+    private final int value;
+
+    private DefinitionCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static DefinitionCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static DefinitionCase forNumber(int value) {
+      switch (value) {
+        case 10:
+          return CUSTOM_ACTIONS;
+        case 0:
+          return DEFINITION_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public DefinitionCase getDefinitionCase() {
+    return DefinitionCase.forNumber(definitionCase_);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Name of the `CustomTargetType`. Format is
+   * `projects/{project}/locations/{location}/customTargetTypes/[a-z][a-z0-9&#92;-]{0,62}`.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Name of the `CustomTargetType`. Format is
+   * `projects/{project}/locations/{location}/customTargetTypes/[a-z][a-z0-9&#92;-]{0,62}`.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CUSTOM_TARGET_TYPE_ID_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object customTargetTypeId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Resource id of the `CustomTargetType`.
+   * </pre>
+   *
+   * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The customTargetTypeId.
+   */
+  @java.lang.Override
+  public java.lang.String getCustomTargetTypeId() {
+    java.lang.Object ref = customTargetTypeId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      customTargetTypeId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Resource id of the `CustomTargetType`.
+   * </pre>
+   *
+   * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for customTargetTypeId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getCustomTargetTypeIdBytes() {
+    java.lang.Object ref = customTargetTypeId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      customTargetTypeId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int UID_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object uid_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Unique identifier of the `CustomTargetType`.
+   * </pre>
+   *
+   * <code>string uid = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The uid.
+   */
+  @java.lang.Override
+  public java.lang.String getUid() {
+    java.lang.Object ref = uid_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      uid_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Unique identifier of the `CustomTargetType`.
+   * </pre>
+   *
+   * <code>string uid = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for uid.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getUidBytes() {
+    java.lang.Object ref = uid_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      uid_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DESCRIPTION_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object description_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Description of the `CustomTargetType`. Max length is 255
+   * characters.
+   * </pre>
+   *
+   * <code>string description = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The description.
+   */
+  @java.lang.Override
+  public java.lang.String getDescription() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      description_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Description of the `CustomTargetType`. Max length is 255
+   * characters.
+   * </pre>
+   *
+   * <code>string description = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for description.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDescriptionBytes() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      description_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ANNOTATIONS_FIELD_NUMBER = 5;
+
+  private static final class AnnotationsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.cloud.deploy.v1.CloudDeployProto
+                .internal_static_google_cloud_deploy_v1_CustomTargetType_AnnotationsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> annotations_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+      internalGetAnnotations() {
+    if (annotations_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(AnnotationsDefaultEntryHolder.defaultEntry);
+    }
+    return annotations_;
+  }
+
+  public int getAnnotationsCount() {
+    return internalGetAnnotations().getMap().size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User annotations. These attributes can only be set and used by
+   * the user, and not by Cloud Deploy. See
+   * https://google.aip.dev/128#annotations for more details such as format and
+   * size limitations.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public boolean containsAnnotations(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetAnnotations().getMap().containsKey(key);
+  }
+  /** Use {@link #getAnnotationsMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.String> getAnnotations() {
+    return getAnnotationsMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User annotations. These attributes can only be set and used by
+   * the user, and not by Cloud Deploy. See
+   * https://google.aip.dev/128#annotations for more details such as format and
+   * size limitations.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.String> getAnnotationsMap() {
+    return internalGetAnnotations().getMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User annotations. These attributes can only be set and used by
+   * the user, and not by Cloud Deploy. See
+   * https://google.aip.dev/128#annotations for more details such as format and
+   * size limitations.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public /* nullable */ java.lang.String getAnnotationsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetAnnotations().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User annotations. These attributes can only be set and used by
+   * the user, and not by Cloud Deploy. See
+   * https://google.aip.dev/128#annotations for more details such as format and
+   * size limitations.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.lang.String getAnnotationsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetAnnotations().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
+  public static final int LABELS_FIELD_NUMBER = 6;
+
+  private static final class LabelsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.cloud.deploy.v1.CloudDeployProto
+                .internal_static_google_cloud_deploy_v1_CustomTargetType_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+    if (labels_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+    }
+    return labels_;
+  }
+
+  public int getLabelsCount() {
+    return internalGetLabels().getMap().size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Labels are attributes that can be set and used by both the
+   * user and by Cloud Deploy. Labels must meet the following constraints:
+   *
+   * * Keys and values can contain only lowercase letters, numeric characters,
+   * underscores, and dashes.
+   * * All characters must use UTF-8 encoding, and international characters are
+   * allowed.
+   * * Keys must start with a lowercase letter or international character.
+   * * Each resource is limited to a maximum of 64 labels.
+   *
+   * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetLabels().getMap().containsKey(key);
+  }
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+    return getLabelsMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Labels are attributes that can be set and used by both the
+   * user and by Cloud Deploy. Labels must meet the following constraints:
+   *
+   * * Keys and values can contain only lowercase letters, numeric characters,
+   * underscores, and dashes.
+   * * All characters must use UTF-8 encoding, and international characters are
+   * allowed.
+   * * Keys must start with a lowercase letter or international character.
+   * * Each resource is limited to a maximum of 64 labels.
+   *
+   * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+    return internalGetLabels().getMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Labels are attributes that can be set and used by both the
+   * user and by Cloud Deploy. Labels must meet the following constraints:
+   *
+   * * Keys and values can contain only lowercase letters, numeric characters,
+   * underscores, and dashes.
+   * * All characters must use UTF-8 encoding, and international characters are
+   * allowed.
+   * * Keys must start with a lowercase letter or international character.
+   * * Each resource is limited to a maximum of 64 labels.
+   *
+   * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public /* nullable */ java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Labels are attributes that can be set and used by both the
+   * user and by Cloud Deploy. Labels must meet the following constraints:
+   *
+   * * Keys and values can contain only lowercase letters, numeric characters,
+   * underscores, and dashes.
+   * * All characters must use UTF-8 encoding, and international characters are
+   * allowed.
+   * * Keys must start with a lowercase letter or international character.
+   * * Each resource is limited to a maximum of 64 labels.
+   *
+   * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
+  public static final int CREATE_TIME_FIELD_NUMBER = 7;
+  private com.google.protobuf.Timestamp createTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time at which the `CustomTargetType` was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasCreateTime() {
+    return createTime_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time at which the `CustomTargetType` was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getCreateTime() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time at which the `CustomTargetType` was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+
+  public static final int UPDATE_TIME_FIELD_NUMBER = 8;
+  private com.google.protobuf.Timestamp updateTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Most recent time at which the `CustomTargetType` was updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateTime() {
+    return updateTime_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Most recent time at which the `CustomTargetType` was updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getUpdateTime() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Most recent time at which the `CustomTargetType` was updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+
+  public static final int ETAG_FIELD_NUMBER = 9;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object etag_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. This checksum is computed by the server based on the value of
+   * other fields, and may be sent on update and delete requests to ensure the
+   * client has an up-to-date value before proceeding.
+   * </pre>
+   *
+   * <code>string etag = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The etag.
+   */
+  @java.lang.Override
+  public java.lang.String getEtag() {
+    java.lang.Object ref = etag_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      etag_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. This checksum is computed by the server based on the value of
+   * other fields, and may be sent on update and delete requests to ensure the
+   * client has an up-to-date value before proceeding.
+   * </pre>
+   *
+   * <code>string etag = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for etag.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getEtagBytes() {
+    java.lang.Object ref = etag_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      etag_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CUSTOM_ACTIONS_FIELD_NUMBER = 10;
+  /**
+   *
+   *
+   * <pre>
+   * Configures render and deploy for the `CustomTargetType` using Skaffold
+   * custom actions.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+   *
+   * @return Whether the customActions field is set.
+   */
+  @java.lang.Override
+  public boolean hasCustomActions() {
+    return definitionCase_ == 10;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Configures render and deploy for the `CustomTargetType` using Skaffold
+   * custom actions.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+   *
+   * @return The customActions.
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetSkaffoldActions getCustomActions() {
+    if (definitionCase_ == 10) {
+      return (com.google.cloud.deploy.v1.CustomTargetSkaffoldActions) definition_;
+    }
+    return com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Configures render and deploy for the `CustomTargetType` using Skaffold
+   * custom actions.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetSkaffoldActionsOrBuilder
+      getCustomActionsOrBuilder() {
+    if (definitionCase_ == 10) {
+      return (com.google.cloud.deploy.v1.CustomTargetSkaffoldActions) definition_;
+    }
+    return com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.getDefaultInstance();
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(customTargetTypeId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, customTargetTypeId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uid_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, uid_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, description_);
+    }
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetAnnotations(), AnnotationsDefaultEntryHolder.defaultEntry, 5);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 6);
+    if (createTime_ != null) {
+      output.writeMessage(7, getCreateTime());
+    }
+    if (updateTime_ != null) {
+      output.writeMessage(8, getUpdateTime());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(etag_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 9, etag_);
+    }
+    if (definitionCase_ == 10) {
+      output.writeMessage(10, (com.google.cloud.deploy.v1.CustomTargetSkaffoldActions) definition_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
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+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(customTargetTypeId_)) {
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+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uid_)) {
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+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
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+    }
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+        internalGetAnnotations().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<java.lang.String, java.lang.String> annotations__ =
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+          LabelsDefaultEntryHolder.defaultEntry
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+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
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+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(etag_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(9, etag_);
+    }
+    if (definitionCase_ == 10) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              10, (com.google.cloud.deploy.v1.CustomTargetSkaffoldActions) definition_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.deploy.v1.CustomTargetType)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.deploy.v1.CustomTargetType other =
+        (com.google.cloud.deploy.v1.CustomTargetType) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getCustomTargetTypeId().equals(other.getCustomTargetTypeId())) return false;
+    if (!getUid().equals(other.getUid())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!internalGetAnnotations().equals(other.internalGetAnnotations())) return false;
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (hasCreateTime() != other.hasCreateTime()) return false;
+    if (hasCreateTime()) {
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
+    }
+    if (hasUpdateTime() != other.hasUpdateTime()) return false;
+    if (hasUpdateTime()) {
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!getEtag().equals(other.getEtag())) return false;
+    if (!getDefinitionCase().equals(other.getDefinitionCase())) return false;
+    switch (definitionCase_) {
+      case 10:
+        if (!getCustomActions().equals(other.getCustomActions())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (37 * hash) + CUSTOM_TARGET_TYPE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getCustomTargetTypeId().hashCode();
+    hash = (37 * hash) + UID_FIELD_NUMBER;
+    hash = (53 * hash) + getUid().hashCode();
+    hash = (37 * hash) + DESCRIPTION_FIELD_NUMBER;
+    hash = (53 * hash) + getDescription().hashCode();
+    if (!internalGetAnnotations().getMap().isEmpty()) {
+      hash = (37 * hash) + ANNOTATIONS_FIELD_NUMBER;
+      hash = (53 * hash) + internalGetAnnotations().hashCode();
+    }
+    if (!internalGetLabels().getMap().isEmpty()) {
+      hash = (37 * hash) + LABELS_FIELD_NUMBER;
+      hash = (53 * hash) + internalGetLabels().hashCode();
+    }
+    if (hasCreateTime()) {
+      hash = (37 * hash) + CREATE_TIME_FIELD_NUMBER;
+      hash = (53 * hash) + getCreateTime().hashCode();
+    }
+    if (hasUpdateTime()) {
+      hash = (37 * hash) + UPDATE_TIME_FIELD_NUMBER;
+      hash = (53 * hash) + getUpdateTime().hashCode();
+    }
+    hash = (37 * hash) + ETAG_FIELD_NUMBER;
+    hash = (53 * hash) + getEtag().hashCode();
+    switch (definitionCase_) {
+      case 10:
+        hash = (37 * hash) + CUSTOM_ACTIONS_FIELD_NUMBER;
+        hash = (53 * hash) + getCustomActions().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetType parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetType parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetType parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetType parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetType parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetType parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetType parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetType parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetType parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetType parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetType parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetType parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.deploy.v1.CustomTargetType prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A `CustomTargetType` resource in the Cloud Deploy API.
+   *
+   * A `CustomTargetType` defines a type of custom target that can be referenced
+   * in a `Target` in order to facilitate deploying to a runtime that does not
+   * have a 1P integration with Cloud Deploy.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.CustomTargetType}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.CustomTargetType)
+      com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomTargetType_descriptor;
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
+      switch (number) {
+        case 5:
+          return internalGetAnnotations();
+        case 6:
+          return internalGetLabels();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+      switch (number) {
+        case 5:
+          return internalGetMutableAnnotations();
+        case 6:
+          return internalGetMutableLabels();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomTargetType_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.deploy.v1.CustomTargetType.class,
+              com.google.cloud.deploy.v1.CustomTargetType.Builder.class);
+    }
+
+    // Construct using com.google.cloud.deploy.v1.CustomTargetType.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      customTargetTypeId_ = "";
+      uid_ = "";
+      description_ = "";
+      internalGetMutableAnnotations().clear();
+      internalGetMutableLabels().clear();
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      etag_ = "";
+      if (customActionsBuilder_ != null) {
+        customActionsBuilder_.clear();
+      }
+      definitionCase_ = 0;
+      definition_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_CustomTargetType_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTargetType getDefaultInstanceForType() {
+      return com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTargetType build() {
+      com.google.cloud.deploy.v1.CustomTargetType result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTargetType buildPartial() {
+      com.google.cloud.deploy.v1.CustomTargetType result =
+          new com.google.cloud.deploy.v1.CustomTargetType(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.deploy.v1.CustomTargetType result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.customTargetTypeId_ = customTargetTypeId_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.uid_ = uid_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.description_ = description_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.annotations_ = internalGetAnnotations();
+        result.annotations_.makeImmutable();
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.labels_ = internalGetLabels();
+        result.labels_.makeImmutable();
+      }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.etag_ = etag_;
+      }
+    }
+
+    private void buildPartialOneofs(com.google.cloud.deploy.v1.CustomTargetType result) {
+      result.definitionCase_ = definitionCase_;
+      result.definition_ = this.definition_;
+      if (definitionCase_ == 10 && customActionsBuilder_ != null) {
+        result.definition_ = customActionsBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.deploy.v1.CustomTargetType) {
+        return mergeFrom((com.google.cloud.deploy.v1.CustomTargetType) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.deploy.v1.CustomTargetType other) {
+      if (other == com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance()) return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getCustomTargetTypeId().isEmpty()) {
+        customTargetTypeId_ = other.customTargetTypeId_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (!other.getUid().isEmpty()) {
+        uid_ = other.uid_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      if (!other.getDescription().isEmpty()) {
+        description_ = other.description_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      internalGetMutableAnnotations().mergeFrom(other.internalGetAnnotations());
+      bitField0_ |= 0x00000010;
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      bitField0_ |= 0x00000020;
+      if (other.hasCreateTime()) {
+        mergeCreateTime(other.getCreateTime());
+      }
+      if (other.hasUpdateTime()) {
+        mergeUpdateTime(other.getUpdateTime());
+      }
+      if (!other.getEtag().isEmpty()) {
+        etag_ = other.etag_;
+        bitField0_ |= 0x00000100;
+        onChanged();
+      }
+      switch (other.getDefinitionCase()) {
+        case CUSTOM_ACTIONS:
+          {
+            mergeCustomActions(other.getCustomActions());
+            break;
+          }
+        case DEFINITION_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                customTargetTypeId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                uid_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> annotations__ =
+                    input.readMessage(
+                        AnnotationsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableAnnotations()
+                    .getMutableMap()
+                    .put(annotations__.getKey(), annotations__.getValue());
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            case 66:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 66
+            case 74:
+              {
+                etag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 74
+            case 82:
+              {
+                input.readMessage(getCustomActionsFieldBuilder().getBuilder(), extensionRegistry);
+                definitionCase_ = 10;
+                break;
+              } // case 82
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int definitionCase_ = 0;
+    private java.lang.Object definition_;
+
+    public DefinitionCase getDefinitionCase() {
+      return DefinitionCase.forNumber(definitionCase_);
+    }
+
+    public Builder clearDefinition() {
+      definitionCase_ = 0;
+      definition_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the `CustomTargetType`. Format is
+     * `projects/{project}/locations/{location}/customTargetTypes/[a-z][a-z0-9&#92;-]{0,62}`.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the `CustomTargetType`. Format is
+     * `projects/{project}/locations/{location}/customTargetTypes/[a-z][a-z0-9&#92;-]{0,62}`.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the `CustomTargetType`. Format is
+     * `projects/{project}/locations/{location}/customTargetTypes/[a-z][a-z0-9&#92;-]{0,62}`.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the `CustomTargetType`. Format is
+     * `projects/{project}/locations/{location}/customTargetTypes/[a-z][a-z0-9&#92;-]{0,62}`.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the `CustomTargetType`. Format is
+     * `projects/{project}/locations/{location}/customTargetTypes/[a-z][a-z0-9&#92;-]{0,62}`.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object customTargetTypeId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Resource id of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The customTargetTypeId.
+     */
+    public java.lang.String getCustomTargetTypeId() {
+      java.lang.Object ref = customTargetTypeId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        customTargetTypeId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Resource id of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for customTargetTypeId.
+     */
+    public com.google.protobuf.ByteString getCustomTargetTypeIdBytes() {
+      java.lang.Object ref = customTargetTypeId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        customTargetTypeId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Resource id of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The customTargetTypeId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setCustomTargetTypeId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      customTargetTypeId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Resource id of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearCustomTargetTypeId() {
+      customTargetTypeId_ = getDefaultInstance().getCustomTargetTypeId();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Resource id of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for customTargetTypeId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setCustomTargetTypeIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      customTargetTypeId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object uid_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Unique identifier of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string uid = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The uid.
+     */
+    public java.lang.String getUid() {
+      java.lang.Object ref = uid_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        uid_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Unique identifier of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string uid = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for uid.
+     */
+    public com.google.protobuf.ByteString getUidBytes() {
+      java.lang.Object ref = uid_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        uid_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Unique identifier of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string uid = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The uid to set.
+     * @return This builder for chaining.
+     */
+    public Builder setUid(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      uid_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Unique identifier of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string uid = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearUid() {
+      uid_ = getDefaultInstance().getUid();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Unique identifier of the `CustomTargetType`.
+     * </pre>
+     *
+     * <code>string uid = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for uid to set.
+     * @return This builder for chaining.
+     */
+    public Builder setUidBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      uid_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object description_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Description of the `CustomTargetType`. Max length is 255
+     * characters.
+     * </pre>
+     *
+     * <code>string description = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The description.
+     */
+    public java.lang.String getDescription() {
+      java.lang.Object ref = description_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        description_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Description of the `CustomTargetType`. Max length is 255
+     * characters.
+     * </pre>
+     *
+     * <code>string description = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for description.
+     */
+    public com.google.protobuf.ByteString getDescriptionBytes() {
+      java.lang.Object ref = description_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        description_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Description of the `CustomTargetType`. Max length is 255
+     * characters.
+     * </pre>
+     *
+     * <code>string description = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      description_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Description of the `CustomTargetType`. Max length is 255
+     * characters.
+     * </pre>
+     *
+     * <code>string description = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDescription() {
+      description_ = getDefaultInstance().getDescription();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Description of the `CustomTargetType`. Max length is 255
+     * characters.
+     * </pre>
+     *
+     * <code>string description = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      description_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> annotations_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetAnnotations() {
+      if (annotations_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(
+            AnnotationsDefaultEntryHolder.defaultEntry);
+      }
+      return annotations_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetMutableAnnotations() {
+      if (annotations_ == null) {
+        annotations_ =
+            com.google.protobuf.MapField.newMapField(AnnotationsDefaultEntryHolder.defaultEntry);
+      }
+      if (!annotations_.isMutable()) {
+        annotations_ = annotations_.copy();
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return annotations_;
+    }
+
+    public int getAnnotationsCount() {
+      return internalGetAnnotations().getMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User annotations. These attributes can only be set and used by
+     * the user, and not by Cloud Deploy. See
+     * https://google.aip.dev/128#annotations for more details such as format and
+     * size limitations.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public boolean containsAnnotations(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetAnnotations().getMap().containsKey(key);
+    }
+    /** Use {@link #getAnnotationsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getAnnotations() {
+      return getAnnotationsMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User annotations. These attributes can only be set and used by
+     * the user, and not by Cloud Deploy. See
+     * https://google.aip.dev/128#annotations for more details such as format and
+     * size limitations.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.String> getAnnotationsMap() {
+      return internalGetAnnotations().getMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User annotations. These attributes can only be set and used by
+     * the user, and not by Cloud Deploy. See
+     * https://google.aip.dev/128#annotations for more details such as format and
+     * size limitations.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public /* nullable */ java.lang.String getAnnotationsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetAnnotations().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User annotations. These attributes can only be set and used by
+     * the user, and not by Cloud Deploy. See
+     * https://google.aip.dev/128#annotations for more details such as format and
+     * size limitations.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public java.lang.String getAnnotationsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetAnnotations().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearAnnotations() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      internalGetMutableAnnotations().getMutableMap().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User annotations. These attributes can only be set and used by
+     * the user, and not by Cloud Deploy. See
+     * https://google.aip.dev/128#annotations for more details such as format and
+     * size limitations.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder removeAnnotations(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableAnnotations().getMutableMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getMutableAnnotations() {
+      bitField0_ |= 0x00000010;
+      return internalGetMutableAnnotations().getMutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User annotations. These attributes can only be set and used by
+     * the user, and not by Cloud Deploy. See
+     * https://google.aip.dev/128#annotations for more details such as format and
+     * size limitations.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putAnnotations(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableAnnotations().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000010;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User annotations. These attributes can only be set and used by
+     * the user, and not by Cloud Deploy. See
+     * https://google.aip.dev/128#annotations for more details such as format and
+     * size limitations.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putAllAnnotations(java.util.Map<java.lang.String, java.lang.String> values) {
+      internalGetMutableAnnotations().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000010;
+      return this;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+      if (labels_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      return labels_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetMutableLabels() {
+      if (labels_ == null) {
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      if (!labels_.isMutable()) {
+        labels_ = labels_.copy();
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return labels_;
+    }
+
+    public int getLabelsCount() {
+      return internalGetLabels().getMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Labels are attributes that can be set and used by both the
+     * user and by Cloud Deploy. Labels must meet the following constraints:
+     *
+     * * Keys and values can contain only lowercase letters, numeric characters,
+     * underscores, and dashes.
+     * * All characters must use UTF-8 encoding, and international characters are
+     * allowed.
+     * * Keys must start with a lowercase letter or international character.
+     * * Each resource is limited to a maximum of 64 labels.
+     *
+     * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    @java.lang.Override
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetLabels().getMap().containsKey(key);
+    }
+    /** Use {@link #getLabelsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+      return getLabelsMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Labels are attributes that can be set and used by both the
+     * user and by Cloud Deploy. Labels must meet the following constraints:
+     *
+     * * Keys and values can contain only lowercase letters, numeric characters,
+     * underscores, and dashes.
+     * * All characters must use UTF-8 encoding, and international characters are
+     * allowed.
+     * * Keys must start with a lowercase letter or international character.
+     * * Each resource is limited to a maximum of 64 labels.
+     *
+     * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+      return internalGetLabels().getMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Labels are attributes that can be set and used by both the
+     * user and by Cloud Deploy. Labels must meet the following constraints:
+     *
+     * * Keys and values can contain only lowercase letters, numeric characters,
+     * underscores, and dashes.
+     * * All characters must use UTF-8 encoding, and international characters are
+     * allowed.
+     * * Keys must start with a lowercase letter or international character.
+     * * Each resource is limited to a maximum of 64 labels.
+     *
+     * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    @java.lang.Override
+    public /* nullable */ java.lang.String getLabelsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Labels are attributes that can be set and used by both the
+     * user and by Cloud Deploy. Labels must meet the following constraints:
+     *
+     * * Keys and values can contain only lowercase letters, numeric characters,
+     * underscores, and dashes.
+     * * All characters must use UTF-8 encoding, and international characters are
+     * allowed.
+     * * Keys must start with a lowercase letter or international character.
+     * * Each resource is limited to a maximum of 64 labels.
+     *
+     * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    @java.lang.Override
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearLabels() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      internalGetMutableLabels().getMutableMap().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Labels are attributes that can be set and used by both the
+     * user and by Cloud Deploy. Labels must meet the following constraints:
+     *
+     * * Keys and values can contain only lowercase letters, numeric characters,
+     * underscores, and dashes.
+     * * All characters must use UTF-8 encoding, and international characters are
+     * allowed.
+     * * Keys must start with a lowercase letter or international character.
+     * * Each resource is limited to a maximum of 64 labels.
+     *
+     * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
+      bitField0_ |= 0x00000020;
+      return internalGetMutableLabels().getMutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Labels are attributes that can be set and used by both the
+     * user and by Cloud Deploy. Labels must meet the following constraints:
+     *
+     * * Keys and values can contain only lowercase letters, numeric characters,
+     * underscores, and dashes.
+     * * All characters must use UTF-8 encoding, and international characters are
+     * allowed.
+     * * Keys must start with a lowercase letter or international character.
+     * * Each resource is limited to a maximum of 64 labels.
+     *
+     * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000020;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Labels are attributes that can be set and used by both the
+     * user and by Cloud Deploy. Labels must meet the following constraints:
+     *
+     * * Keys and values can contain only lowercase letters, numeric characters,
+     * underscores, and dashes.
+     * * All characters must use UTF-8 encoding, and international characters are
+     * allowed.
+     * * Keys must start with a lowercase letter or international character.
+     * * Each resource is limited to a maximum of 64 labels.
+     *
+     * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000020;
+      return this;
+    }
+
+    private com.google.protobuf.Timestamp createTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time at which the `CustomTargetType` was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the createTime field is set.
+     */
+    public boolean hasCreateTime() {
+      return ((bitField0_ & 0x00000040) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time at which the `CustomTargetType` was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The createTime.
+     */
+    public com.google.protobuf.Timestamp getCreateTime() {
+      if (createTimeBuilder_ == null) {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      } else {
+        return createTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time at which the `CustomTargetType` was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        createTime_ = value;
+      } else {
+        createTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time at which the `CustomTargetType` was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (createTimeBuilder_ == null) {
+        createTime_ = builderForValue.build();
+      } else {
+        createTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time at which the `CustomTargetType` was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getCreateTimeBuilder().mergeFrom(value);
+        } else {
+          createTime_ = value;
+        }
+      } else {
+        createTimeBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time at which the `CustomTargetType` was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCreateTime() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time at which the `CustomTargetType` was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return getCreateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time at which the `CustomTargetType` was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+      if (createTimeBuilder_ != null) {
+        return createTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time at which the `CustomTargetType` was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getCreateTimeFieldBuilder() {
+      if (createTimeBuilder_ == null) {
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
+        createTime_ = null;
+      }
+      return createTimeBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp updateTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Most recent time at which the `CustomTargetType` was updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the updateTime field is set.
+     */
+    public boolean hasUpdateTime() {
+      return ((bitField0_ & 0x00000080) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Most recent time at which the `CustomTargetType` was updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The updateTime.
+     */
+    public com.google.protobuf.Timestamp getUpdateTime() {
+      if (updateTimeBuilder_ == null) {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      } else {
+        return updateTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Most recent time at which the `CustomTargetType` was updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateTime_ = value;
+      } else {
+        updateTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Most recent time at which the `CustomTargetType` was updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (updateTimeBuilder_ == null) {
+        updateTime_ = builderForValue.build();
+      } else {
+        updateTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Most recent time at which the `CustomTargetType` was updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000080) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getUpdateTimeBuilder().mergeFrom(value);
+        } else {
+          updateTime_ = value;
+        }
+      } else {
+        updateTimeBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Most recent time at which the `CustomTargetType` was updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearUpdateTime() {
+      bitField0_ = (bitField0_ & ~0x00000080);
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Most recent time at which the `CustomTargetType` was updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return getUpdateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Most recent time at which the `CustomTargetType` was updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+      if (updateTimeBuilder_ != null) {
+        return updateTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Most recent time at which the `CustomTargetType` was updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getUpdateTimeFieldBuilder() {
+      if (updateTimeBuilder_ == null) {
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
+        updateTime_ = null;
+      }
+      return updateTimeBuilder_;
+    }
+
+    private java.lang.Object etag_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. This checksum is computed by the server based on the value of
+     * other fields, and may be sent on update and delete requests to ensure the
+     * client has an up-to-date value before proceeding.
+     * </pre>
+     *
+     * <code>string etag = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The etag.
+     */
+    public java.lang.String getEtag() {
+      java.lang.Object ref = etag_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        etag_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. This checksum is computed by the server based on the value of
+     * other fields, and may be sent on update and delete requests to ensure the
+     * client has an up-to-date value before proceeding.
+     * </pre>
+     *
+     * <code>string etag = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for etag.
+     */
+    public com.google.protobuf.ByteString getEtagBytes() {
+      java.lang.Object ref = etag_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        etag_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. This checksum is computed by the server based on the value of
+     * other fields, and may be sent on update and delete requests to ensure the
+     * client has an up-to-date value before proceeding.
+     * </pre>
+     *
+     * <code>string etag = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The etag to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEtag(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      etag_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. This checksum is computed by the server based on the value of
+     * other fields, and may be sent on update and delete requests to ensure the
+     * client has an up-to-date value before proceeding.
+     * </pre>
+     *
+     * <code>string etag = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEtag() {
+      etag_ = getDefaultInstance().getEtag();
+      bitField0_ = (bitField0_ & ~0x00000100);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. This checksum is computed by the server based on the value of
+     * other fields, and may be sent on update and delete requests to ensure the
+     * client has an up-to-date value before proceeding.
+     * </pre>
+     *
+     * <code>string etag = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for etag to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEtagBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      etag_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTargetSkaffoldActions,
+            com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.Builder,
+            com.google.cloud.deploy.v1.CustomTargetSkaffoldActionsOrBuilder>
+        customActionsBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Configures render and deploy for the `CustomTargetType` using Skaffold
+     * custom actions.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+     *
+     * @return Whether the customActions field is set.
+     */
+    @java.lang.Override
+    public boolean hasCustomActions() {
+      return definitionCase_ == 10;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Configures render and deploy for the `CustomTargetType` using Skaffold
+     * custom actions.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+     *
+     * @return The customActions.
+     */
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTargetSkaffoldActions getCustomActions() {
+      if (customActionsBuilder_ == null) {
+        if (definitionCase_ == 10) {
+          return (com.google.cloud.deploy.v1.CustomTargetSkaffoldActions) definition_;
+        }
+        return com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.getDefaultInstance();
+      } else {
+        if (definitionCase_ == 10) {
+          return customActionsBuilder_.getMessage();
+        }
+        return com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Configures render and deploy for the `CustomTargetType` using Skaffold
+     * custom actions.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+     */
+    public Builder setCustomActions(com.google.cloud.deploy.v1.CustomTargetSkaffoldActions value) {
+      if (customActionsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        definition_ = value;
+        onChanged();
+      } else {
+        customActionsBuilder_.setMessage(value);
+      }
+      definitionCase_ = 10;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Configures render and deploy for the `CustomTargetType` using Skaffold
+     * custom actions.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+     */
+    public Builder setCustomActions(
+        com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.Builder builderForValue) {
+      if (customActionsBuilder_ == null) {
+        definition_ = builderForValue.build();
+        onChanged();
+      } else {
+        customActionsBuilder_.setMessage(builderForValue.build());
+      }
+      definitionCase_ = 10;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Configures render and deploy for the `CustomTargetType` using Skaffold
+     * custom actions.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+     */
+    public Builder mergeCustomActions(
+        com.google.cloud.deploy.v1.CustomTargetSkaffoldActions value) {
+      if (customActionsBuilder_ == null) {
+        if (definitionCase_ == 10
+            && definition_
+                != com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.getDefaultInstance()) {
+          definition_ =
+              com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.newBuilder(
+                      (com.google.cloud.deploy.v1.CustomTargetSkaffoldActions) definition_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          definition_ = value;
+        }
+        onChanged();
+      } else {
+        if (definitionCase_ == 10) {
+          customActionsBuilder_.mergeFrom(value);
+        } else {
+          customActionsBuilder_.setMessage(value);
+        }
+      }
+      definitionCase_ = 10;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Configures render and deploy for the `CustomTargetType` using Skaffold
+     * custom actions.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+     */
+    public Builder clearCustomActions() {
+      if (customActionsBuilder_ == null) {
+        if (definitionCase_ == 10) {
+          definitionCase_ = 0;
+          definition_ = null;
+          onChanged();
+        }
+      } else {
+        if (definitionCase_ == 10) {
+          definitionCase_ = 0;
+          definition_ = null;
+        }
+        customActionsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Configures render and deploy for the `CustomTargetType` using Skaffold
+     * custom actions.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.Builder
+        getCustomActionsBuilder() {
+      return getCustomActionsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Configures render and deploy for the `CustomTargetType` using Skaffold
+     * custom actions.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTargetSkaffoldActionsOrBuilder
+        getCustomActionsOrBuilder() {
+      if ((definitionCase_ == 10) && (customActionsBuilder_ != null)) {
+        return customActionsBuilder_.getMessageOrBuilder();
+      } else {
+        if (definitionCase_ == 10) {
+          return (com.google.cloud.deploy.v1.CustomTargetSkaffoldActions) definition_;
+        }
+        return com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Configures render and deploy for the `CustomTargetType` using Skaffold
+     * custom actions.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTargetSkaffoldActions,
+            com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.Builder,
+            com.google.cloud.deploy.v1.CustomTargetSkaffoldActionsOrBuilder>
+        getCustomActionsFieldBuilder() {
+      if (customActionsBuilder_ == null) {
+        if (!(definitionCase_ == 10)) {
+          definition_ = com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.getDefaultInstance();
+        }
+        customActionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.deploy.v1.CustomTargetSkaffoldActions,
+                com.google.cloud.deploy.v1.CustomTargetSkaffoldActions.Builder,
+                com.google.cloud.deploy.v1.CustomTargetSkaffoldActionsOrBuilder>(
+                (com.google.cloud.deploy.v1.CustomTargetSkaffoldActions) definition_,
+                getParentForChildren(),
+                isClean());
+        definition_ = null;
+      }
+      definitionCase_ = 10;
+      onChanged();
+      return customActionsBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.CustomTargetType)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.CustomTargetType)
+  private static final com.google.cloud.deploy.v1.CustomTargetType DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.CustomTargetType();
+  }
+
+  public static com.google.cloud.deploy.v1.CustomTargetType getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CustomTargetType> PARSER =
+      new com.google.protobuf.AbstractParser<CustomTargetType>() {
+        @java.lang.Override
+        public CustomTargetType parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CustomTargetType> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CustomTargetType> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetType getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetTypeName.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetTypeName.java
new file mode 100644
index 000000000000..94d0a157a5dd
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetTypeName.java
@@ -0,0 +1,228 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class CustomTargetTypeName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_CUSTOM_TARGET_TYPE =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/locations/{location}/customTargetTypes/{custom_target_type}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String customTargetType;
+
+  @Deprecated
+  protected CustomTargetTypeName() {
+    project = null;
+    location = null;
+    customTargetType = null;
+  }
+
+  private CustomTargetTypeName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    customTargetType = Preconditions.checkNotNull(builder.getCustomTargetType());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getCustomTargetType() {
+    return customTargetType;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static CustomTargetTypeName of(String project, String location, String customTargetType) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setCustomTargetType(customTargetType)
+        .build();
+  }
+
+  public static String format(String project, String location, String customTargetType) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setCustomTargetType(customTargetType)
+        .build()
+        .toString();
+  }
+
+  public static CustomTargetTypeName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_LOCATION_CUSTOM_TARGET_TYPE.validatedMatch(
+            formattedString, "CustomTargetTypeName.parse: formattedString not in valid format");
+    return of(
+        matchMap.get("project"), matchMap.get("location"), matchMap.get("custom_target_type"));
+  }
+
+  public static List<CustomTargetTypeName> parseList(List<String> formattedStrings) {
+    List<CustomTargetTypeName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<CustomTargetTypeName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (CustomTargetTypeName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_CUSTOM_TARGET_TYPE.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (customTargetType != null) {
+            fieldMapBuilder.put("custom_target_type", customTargetType);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_CUSTOM_TARGET_TYPE.instantiate(
+        "project", project, "location", location, "custom_target_type", customTargetType);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null && getClass() == o.getClass()) {
+      CustomTargetTypeName that = ((CustomTargetTypeName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.customTargetType, that.customTargetType);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(customTargetType);
+    return h;
+  }
+
+  /** Builder for projects/{project}/locations/{location}/customTargetTypes/{custom_target_type}. */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String customTargetType;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getCustomTargetType() {
+      return customTargetType;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setCustomTargetType(String customTargetType) {
+      this.customTargetType = customTargetType;
+      return this;
+    }
+
+    private Builder(CustomTargetTypeName customTargetTypeName) {
+      this.project = customTargetTypeName.project;
+      this.location = customTargetTypeName.location;
+      this.customTargetType = customTargetTypeName.customTargetType;
+    }
+
+    public CustomTargetTypeName build() {
+      return new CustomTargetTypeName(this);
+    }
+  }
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetTypeOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetTypeOrBuilder.java
new file mode 100644
index 000000000000..7b13e14a6105
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/CustomTargetTypeOrBuilder.java
@@ -0,0 +1,460 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+public interface CustomTargetTypeOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.CustomTargetType)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Name of the `CustomTargetType`. Format is
+   * `projects/{project}/locations/{location}/customTargetTypes/[a-z][a-z0-9&#92;-]{0,62}`.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Name of the `CustomTargetType`. Format is
+   * `projects/{project}/locations/{location}/customTargetTypes/[a-z][a-z0-9&#92;-]{0,62}`.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Resource id of the `CustomTargetType`.
+   * </pre>
+   *
+   * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The customTargetTypeId.
+   */
+  java.lang.String getCustomTargetTypeId();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Resource id of the `CustomTargetType`.
+   * </pre>
+   *
+   * <code>string custom_target_type_id = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for customTargetTypeId.
+   */
+  com.google.protobuf.ByteString getCustomTargetTypeIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Unique identifier of the `CustomTargetType`.
+   * </pre>
+   *
+   * <code>string uid = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The uid.
+   */
+  java.lang.String getUid();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Unique identifier of the `CustomTargetType`.
+   * </pre>
+   *
+   * <code>string uid = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for uid.
+   */
+  com.google.protobuf.ByteString getUidBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Description of the `CustomTargetType`. Max length is 255
+   * characters.
+   * </pre>
+   *
+   * <code>string description = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The description.
+   */
+  java.lang.String getDescription();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Description of the `CustomTargetType`. Max length is 255
+   * characters.
+   * </pre>
+   *
+   * <code>string description = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for description.
+   */
+  com.google.protobuf.ByteString getDescriptionBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User annotations. These attributes can only be set and used by
+   * the user, and not by Cloud Deploy. See
+   * https://google.aip.dev/128#annotations for more details such as format and
+   * size limitations.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  int getAnnotationsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User annotations. These attributes can only be set and used by
+   * the user, and not by Cloud Deploy. See
+   * https://google.aip.dev/128#annotations for more details such as format and
+   * size limitations.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  boolean containsAnnotations(java.lang.String key);
+  /** Use {@link #getAnnotationsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.String> getAnnotations();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User annotations. These attributes can only be set and used by
+   * the user, and not by Cloud Deploy. See
+   * https://google.aip.dev/128#annotations for more details such as format and
+   * size limitations.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.util.Map<java.lang.String, java.lang.String> getAnnotationsMap();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User annotations. These attributes can only be set and used by
+   * the user, and not by Cloud Deploy. See
+   * https://google.aip.dev/128#annotations for more details such as format and
+   * size limitations.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  /* nullable */
+  java.lang.String getAnnotationsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User annotations. These attributes can only be set and used by
+   * the user, and not by Cloud Deploy. See
+   * https://google.aip.dev/128#annotations for more details such as format and
+   * size limitations.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; annotations = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.lang.String getAnnotationsOrThrow(java.lang.String key);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Labels are attributes that can be set and used by both the
+   * user and by Cloud Deploy. Labels must meet the following constraints:
+   *
+   * * Keys and values can contain only lowercase letters, numeric characters,
+   * underscores, and dashes.
+   * * All characters must use UTF-8 encoding, and international characters are
+   * allowed.
+   * * Keys must start with a lowercase letter or international character.
+   * * Each resource is limited to a maximum of 64 labels.
+   *
+   * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  int getLabelsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Labels are attributes that can be set and used by both the
+   * user and by Cloud Deploy. Labels must meet the following constraints:
+   *
+   * * Keys and values can contain only lowercase letters, numeric characters,
+   * underscores, and dashes.
+   * * All characters must use UTF-8 encoding, and international characters are
+   * allowed.
+   * * Keys must start with a lowercase letter or international character.
+   * * Each resource is limited to a maximum of 64 labels.
+   *
+   * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.String> getLabels();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Labels are attributes that can be set and used by both the
+   * user and by Cloud Deploy. Labels must meet the following constraints:
+   *
+   * * Keys and values can contain only lowercase letters, numeric characters,
+   * underscores, and dashes.
+   * * All characters must use UTF-8 encoding, and international characters are
+   * allowed.
+   * * Keys must start with a lowercase letter or international character.
+   * * Each resource is limited to a maximum of 64 labels.
+   *
+   * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Labels are attributes that can be set and used by both the
+   * user and by Cloud Deploy. Labels must meet the following constraints:
+   *
+   * * Keys and values can contain only lowercase letters, numeric characters,
+   * underscores, and dashes.
+   * * All characters must use UTF-8 encoding, and international characters are
+   * allowed.
+   * * Keys must start with a lowercase letter or international character.
+   * * Each resource is limited to a maximum of 64 labels.
+   *
+   * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  /* nullable */
+  java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Labels are attributes that can be set and used by both the
+   * user and by Cloud Deploy. Labels must meet the following constraints:
+   *
+   * * Keys and values can contain only lowercase letters, numeric characters,
+   * underscores, and dashes.
+   * * All characters must use UTF-8 encoding, and international characters are
+   * allowed.
+   * * Keys must start with a lowercase letter or international character.
+   * * Each resource is limited to a maximum of 64 labels.
+   *
+   * Both keys and values are additionally constrained to be &lt;= 128 bytes.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  java.lang.String getLabelsOrThrow(java.lang.String key);
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time at which the `CustomTargetType` was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  boolean hasCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time at which the `CustomTargetType` was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  com.google.protobuf.Timestamp getCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time at which the `CustomTargetType` was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Most recent time at which the `CustomTargetType` was updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  boolean hasUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Most recent time at which the `CustomTargetType` was updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  com.google.protobuf.Timestamp getUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Most recent time at which the `CustomTargetType` was updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. This checksum is computed by the server based on the value of
+   * other fields, and may be sent on update and delete requests to ensure the
+   * client has an up-to-date value before proceeding.
+   * </pre>
+   *
+   * <code>string etag = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The etag.
+   */
+  java.lang.String getEtag();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. This checksum is computed by the server based on the value of
+   * other fields, and may be sent on update and delete requests to ensure the
+   * client has an up-to-date value before proceeding.
+   * </pre>
+   *
+   * <code>string etag = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for etag.
+   */
+  com.google.protobuf.ByteString getEtagBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Configures render and deploy for the `CustomTargetType` using Skaffold
+   * custom actions.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+   *
+   * @return Whether the customActions field is set.
+   */
+  boolean hasCustomActions();
+  /**
+   *
+   *
+   * <pre>
+   * Configures render and deploy for the `CustomTargetType` using Skaffold
+   * custom actions.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+   *
+   * @return The customActions.
+   */
+  com.google.cloud.deploy.v1.CustomTargetSkaffoldActions getCustomActions();
+  /**
+   *
+   *
+   * <pre>
+   * Configures render and deploy for the `CustomTargetType` using Skaffold
+   * custom actions.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.CustomTargetSkaffoldActions custom_actions = 10;</code>
+   */
+  com.google.cloud.deploy.v1.CustomTargetSkaffoldActionsOrBuilder getCustomActionsOrBuilder();
+
+  com.google.cloud.deploy.v1.CustomTargetType.DefinitionCase getDefinitionCase();
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeleteCustomTargetTypeRequest.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeleteCustomTargetTypeRequest.java
new file mode 100644
index 000000000000..02a9f62c92fb
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeleteCustomTargetTypeRequest.java
@@ -0,0 +1,1302 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * The request object for `DeleteCustomTargetType`.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.deploy.v1.DeleteCustomTargetTypeRequest}
+ */
+public final class DeleteCustomTargetTypeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.DeleteCustomTargetTypeRequest)
+    DeleteCustomTargetTypeRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use DeleteCustomTargetTypeRequest.newBuilder() to construct.
+  private DeleteCustomTargetTypeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private DeleteCustomTargetTypeRequest() {
+    name_ = "";
+    requestId_ = "";
+    etag_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new DeleteCustomTargetTypeRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_DeleteCustomTargetTypeRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_DeleteCustomTargetTypeRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest.class,
+            com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the `CustomTargetType` to delete. Format must be
+   * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the `CustomTargetType` to delete. Format must be
+   * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object requestId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   *
+   * For example, consider a situation where you make an initial request and the
+   * request times out. If you make the request again with the same request ID,
+   * the server can check if original operation with the same request ID was
+   * received, and if so, will ignore the second request. This prevents clients
+   * from accidentally creating duplicate commitments.
+   *
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * </pre>
+   *
+   * <code>string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The requestId.
+   */
+  @java.lang.Override
+  public java.lang.String getRequestId() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      requestId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   *
+   * For example, consider a situation where you make an initial request and the
+   * request times out. If you make the request again with the same request ID,
+   * the server can check if original operation with the same request ID was
+   * received, and if so, will ignore the second request. This prevents clients
+   * from accidentally creating duplicate commitments.
+   *
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * </pre>
+   *
+   * <code>string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for requestId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getRequestIdBytes() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      requestId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ALLOW_MISSING_FIELD_NUMBER = 3;
+  private boolean allowMissing_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If set to true, then deleting an already deleted or non-existing
+   * `CustomTargetType` will succeed.
+   * </pre>
+   *
+   * <code>bool allow_missing = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The allowMissing.
+   */
+  @java.lang.Override
+  public boolean getAllowMissing() {
+    return allowMissing_;
+  }
+
+  public static final int VALIDATE_ONLY_FIELD_NUMBER = 4;
+  private boolean validateOnly_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If set to true, the request is validated but no actual change is
+   * made.
+   * </pre>
+   *
+   * <code>bool validate_only = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The validateOnly.
+   */
+  @java.lang.Override
+  public boolean getValidateOnly() {
+    return validateOnly_;
+  }
+
+  public static final int ETAG_FIELD_NUMBER = 5;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object etag_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. This checksum is computed by the server based on the value of
+   * other fields, and may be sent on update and delete requests to ensure the
+   * client has an up-to-date value before proceeding.
+   * </pre>
+   *
+   * <code>string etag = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The etag.
+   */
+  @java.lang.Override
+  public java.lang.String getEtag() {
+    java.lang.Object ref = etag_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      etag_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. This checksum is computed by the server based on the value of
+   * other fields, and may be sent on update and delete requests to ensure the
+   * client has an up-to-date value before proceeding.
+   * </pre>
+   *
+   * <code>string etag = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for etag.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getEtagBytes() {
+    java.lang.Object ref = etag_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      etag_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, requestId_);
+    }
+    if (allowMissing_ != false) {
+      output.writeBool(3, allowMissing_);
+    }
+    if (validateOnly_ != false) {
+      output.writeBool(4, validateOnly_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(etag_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, etag_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, requestId_);
+    }
+    if (allowMissing_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, allowMissing_);
+    }
+    if (validateOnly_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, validateOnly_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(etag_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, etag_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest other =
+        (com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (getAllowMissing() != other.getAllowMissing()) return false;
+    if (getValidateOnly() != other.getValidateOnly()) return false;
+    if (!getEtag().equals(other.getEtag())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (37 * hash) + REQUEST_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getRequestId().hashCode();
+    hash = (37 * hash) + ALLOW_MISSING_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getAllowMissing());
+    hash = (37 * hash) + VALIDATE_ONLY_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getValidateOnly());
+    hash = (37 * hash) + ETAG_FIELD_NUMBER;
+    hash = (53 * hash) + getEtag().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The request object for `DeleteCustomTargetType`.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.DeleteCustomTargetTypeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.DeleteCustomTargetTypeRequest)
+      com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_DeleteCustomTargetTypeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_DeleteCustomTargetTypeRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest.class,
+              com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      requestId_ = "";
+      allowMissing_ = false;
+      validateOnly_ = false;
+      etag_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_DeleteCustomTargetTypeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest getDefaultInstanceForType() {
+      return com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest build() {
+      com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest buildPartial() {
+      com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest result =
+          new com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.requestId_ = requestId_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.allowMissing_ = allowMissing_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.validateOnly_ = validateOnly_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.etag_ = etag_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest) {
+        return mergeFrom((com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest other) {
+      if (other == com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getRequestId().isEmpty()) {
+        requestId_ = other.requestId_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (other.getAllowMissing() != false) {
+        setAllowMissing(other.getAllowMissing());
+      }
+      if (other.getValidateOnly() != false) {
+        setValidateOnly(other.getValidateOnly());
+      }
+      if (!other.getEtag().isEmpty()) {
+        etag_ = other.etag_;
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                allowMissing_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 32:
+              {
+                validateOnly_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 42:
+              {
+                etag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the `CustomTargetType` to delete. Format must be
+     * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the `CustomTargetType` to delete. Format must be
+     * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the `CustomTargetType` to delete. Format must be
+     * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the `CustomTargetType` to delete. Format must be
+     * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the `CustomTargetType` to delete. Format must be
+     * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object requestId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The requestId.
+     */
+    public java.lang.String getRequestId() {
+      java.lang.Object ref = requestId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        requestId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for requestId.
+     */
+    public com.google.protobuf.ByteString getRequestIdBytes() {
+      java.lang.Object ref = requestId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        requestId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      requestId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRequestId() {
+      requestId_ = getDefaultInstance().getRequestId();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      requestId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private boolean allowMissing_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, then deleting an already deleted or non-existing
+     * `CustomTargetType` will succeed.
+     * </pre>
+     *
+     * <code>bool allow_missing = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The allowMissing.
+     */
+    @java.lang.Override
+    public boolean getAllowMissing() {
+      return allowMissing_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, then deleting an already deleted or non-existing
+     * `CustomTargetType` will succeed.
+     * </pre>
+     *
+     * <code>bool allow_missing = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The allowMissing to set.
+     * @return This builder for chaining.
+     */
+    public Builder setAllowMissing(boolean value) {
+
+      allowMissing_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, then deleting an already deleted or non-existing
+     * `CustomTargetType` will succeed.
+     * </pre>
+     *
+     * <code>bool allow_missing = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearAllowMissing() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      allowMissing_ = false;
+      onChanged();
+      return this;
+    }
+
+    private boolean validateOnly_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, the request is validated but no actual change is
+     * made.
+     * </pre>
+     *
+     * <code>bool validate_only = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The validateOnly.
+     */
+    @java.lang.Override
+    public boolean getValidateOnly() {
+      return validateOnly_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, the request is validated but no actual change is
+     * made.
+     * </pre>
+     *
+     * <code>bool validate_only = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The validateOnly to set.
+     * @return This builder for chaining.
+     */
+    public Builder setValidateOnly(boolean value) {
+
+      validateOnly_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, the request is validated but no actual change is
+     * made.
+     * </pre>
+     *
+     * <code>bool validate_only = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearValidateOnly() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      validateOnly_ = false;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object etag_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. This checksum is computed by the server based on the value of
+     * other fields, and may be sent on update and delete requests to ensure the
+     * client has an up-to-date value before proceeding.
+     * </pre>
+     *
+     * <code>string etag = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The etag.
+     */
+    public java.lang.String getEtag() {
+      java.lang.Object ref = etag_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        etag_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. This checksum is computed by the server based on the value of
+     * other fields, and may be sent on update and delete requests to ensure the
+     * client has an up-to-date value before proceeding.
+     * </pre>
+     *
+     * <code>string etag = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for etag.
+     */
+    public com.google.protobuf.ByteString getEtagBytes() {
+      java.lang.Object ref = etag_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        etag_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. This checksum is computed by the server based on the value of
+     * other fields, and may be sent on update and delete requests to ensure the
+     * client has an up-to-date value before proceeding.
+     * </pre>
+     *
+     * <code>string etag = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The etag to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEtag(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      etag_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. This checksum is computed by the server based on the value of
+     * other fields, and may be sent on update and delete requests to ensure the
+     * client has an up-to-date value before proceeding.
+     * </pre>
+     *
+     * <code>string etag = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEtag() {
+      etag_ = getDefaultInstance().getEtag();
+      bitField0_ = (bitField0_ & ~0x00000010);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. This checksum is computed by the server based on the value of
+     * other fields, and may be sent on update and delete requests to ensure the
+     * client has an up-to-date value before proceeding.
+     * </pre>
+     *
+     * <code>string etag = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for etag to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEtagBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      etag_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.DeleteCustomTargetTypeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.DeleteCustomTargetTypeRequest)
+  private static final com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest();
+  }
+
+  public static com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<DeleteCustomTargetTypeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<DeleteCustomTargetTypeRequest>() {
+        @java.lang.Override
+        public DeleteCustomTargetTypeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<DeleteCustomTargetTypeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<DeleteCustomTargetTypeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeleteCustomTargetTypeRequestOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeleteCustomTargetTypeRequestOrBuilder.java
new file mode 100644
index 000000000000..69958f934e32
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeleteCustomTargetTypeRequestOrBuilder.java
@@ -0,0 +1,162 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+public interface DeleteCustomTargetTypeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.DeleteCustomTargetTypeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the `CustomTargetType` to delete. Format must be
+   * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the `CustomTargetType` to delete. Format must be
+   * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   *
+   * For example, consider a situation where you make an initial request and the
+   * request times out. If you make the request again with the same request ID,
+   * the server can check if original operation with the same request ID was
+   * received, and if so, will ignore the second request. This prevents clients
+   * from accidentally creating duplicate commitments.
+   *
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * </pre>
+   *
+   * <code>string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The requestId.
+   */
+  java.lang.String getRequestId();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   *
+   * For example, consider a situation where you make an initial request and the
+   * request times out. If you make the request again with the same request ID,
+   * the server can check if original operation with the same request ID was
+   * received, and if so, will ignore the second request. This prevents clients
+   * from accidentally creating duplicate commitments.
+   *
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * </pre>
+   *
+   * <code>string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for requestId.
+   */
+  com.google.protobuf.ByteString getRequestIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If set to true, then deleting an already deleted or non-existing
+   * `CustomTargetType` will succeed.
+   * </pre>
+   *
+   * <code>bool allow_missing = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The allowMissing.
+   */
+  boolean getAllowMissing();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If set to true, the request is validated but no actual change is
+   * made.
+   * </pre>
+   *
+   * <code>bool validate_only = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The validateOnly.
+   */
+  boolean getValidateOnly();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. This checksum is computed by the server based on the value of
+   * other fields, and may be sent on update and delete requests to ensure the
+   * client has an up-to-date value before proceeding.
+   * </pre>
+   *
+   * <code>string etag = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The etag.
+   */
+  java.lang.String getEtag();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. This checksum is computed by the server based on the value of
+   * other fields, and may be sent on update and delete requests to ensure the
+   * client has an up-to-date value before proceeding.
+   * </pre>
+   *
+   * <code>string etag = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for etag.
+   */
+  com.google.protobuf.ByteString getEtagBytes();
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeployJobRun.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeployJobRun.java
index e352bd6a9c53..cda0257e2d03 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeployJobRun.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeployJobRun.java
@@ -139,6 +139,16 @@ public enum FailureCause implements com.google.protobuf.ProtocolMessageEnum {
      * <code>CLOUD_BUILD_REQUEST_FAILED = 5;</code>
      */
     CLOUD_BUILD_REQUEST_FAILED(5),
+    /**
+     *
+     *
+     * <pre>
+     * The deploy operation had a feature configured that is not supported.
+     * </pre>
+     *
+     * <code>DEPLOY_FEATURE_NOT_SUPPORTED = 6;</code>
+     */
+    DEPLOY_FEATURE_NOT_SUPPORTED(6),
     UNRECOGNIZED(-1),
     ;
 
@@ -207,6 +217,16 @@ public enum FailureCause implements com.google.protobuf.ProtocolMessageEnum {
      * <code>CLOUD_BUILD_REQUEST_FAILED = 5;</code>
      */
     public static final int CLOUD_BUILD_REQUEST_FAILED_VALUE = 5;
+    /**
+     *
+     *
+     * <pre>
+     * The deploy operation had a feature configured that is not supported.
+     * </pre>
+     *
+     * <code>DEPLOY_FEATURE_NOT_SUPPORTED = 6;</code>
+     */
+    public static final int DEPLOY_FEATURE_NOT_SUPPORTED_VALUE = 6;
 
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
@@ -244,6 +264,8 @@ public static FailureCause forNumber(int value) {
           return MISSING_RESOURCES_FOR_CANARY;
         case 5:
           return CLOUD_BUILD_REQUEST_FAILED;
+        case 6:
+          return DEPLOY_FEATURE_NOT_SUPPORTED;
         default:
           return null;
       }
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeployJobRunMetadata.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeployJobRunMetadata.java
index 488722a2de54..321d3b0379f4 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeployJobRunMetadata.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeployJobRunMetadata.java
@@ -120,6 +120,118 @@ public com.google.cloud.deploy.v1.CloudRunMetadataOrBuilder getCloudRunOrBuilder
         : cloudRun_;
   }
 
+  public static final int CUSTOM_TARGET_FIELD_NUMBER = 2;
+  private com.google.cloud.deploy.v1.CustomTargetDeployMetadata customTarget_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom Target metadata associated with a `DeployJobRun`.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the customTarget field is set.
+   */
+  @java.lang.Override
+  public boolean hasCustomTarget() {
+    return customTarget_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom Target metadata associated with a `DeployJobRun`.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The customTarget.
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetDeployMetadata getCustomTarget() {
+    return customTarget_ == null
+        ? com.google.cloud.deploy.v1.CustomTargetDeployMetadata.getDefaultInstance()
+        : customTarget_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom Target metadata associated with a `DeployJobRun`.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetDeployMetadataOrBuilder getCustomTargetOrBuilder() {
+    return customTarget_ == null
+        ? com.google.cloud.deploy.v1.CustomTargetDeployMetadata.getDefaultInstance()
+        : customTarget_;
+  }
+
+  public static final int CUSTOM_FIELD_NUMBER = 3;
+  private com.google.cloud.deploy.v1.CustomMetadata custom_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined deploy operation.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the custom field is set.
+   */
+  @java.lang.Override
+  public boolean hasCustom() {
+    return custom_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined deploy operation.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The custom.
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomMetadata getCustom() {
+    return custom_ == null
+        ? com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()
+        : custom_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined deploy operation.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomMetadataOrBuilder getCustomOrBuilder() {
+    return custom_ == null
+        ? com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()
+        : custom_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -137,6 +249,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (cloudRun_ != null) {
       output.writeMessage(1, getCloudRun());
     }
+    if (customTarget_ != null) {
+      output.writeMessage(2, getCustomTarget());
+    }
+    if (custom_ != null) {
+      output.writeMessage(3, getCustom());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -149,6 +267,12 @@ public int getSerializedSize() {
     if (cloudRun_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCloudRun());
     }
+    if (customTarget_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCustomTarget());
+    }
+    if (custom_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCustom());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -169,6 +293,14 @@ public boolean equals(final java.lang.Object obj) {
     if (hasCloudRun()) {
       if (!getCloudRun().equals(other.getCloudRun())) return false;
     }
+    if (hasCustomTarget() != other.hasCustomTarget()) return false;
+    if (hasCustomTarget()) {
+      if (!getCustomTarget().equals(other.getCustomTarget())) return false;
+    }
+    if (hasCustom() != other.hasCustom()) return false;
+    if (hasCustom()) {
+      if (!getCustom().equals(other.getCustom())) return false;
+    }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -184,6 +316,14 @@ public int hashCode() {
       hash = (37 * hash) + CLOUD_RUN_FIELD_NUMBER;
       hash = (53 * hash) + getCloudRun().hashCode();
     }
+    if (hasCustomTarget()) {
+      hash = (37 * hash) + CUSTOM_TARGET_FIELD_NUMBER;
+      hash = (53 * hash) + getCustomTarget().hashCode();
+    }
+    if (hasCustom()) {
+      hash = (37 * hash) + CUSTOM_FIELD_NUMBER;
+      hash = (53 * hash) + getCustom().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -329,6 +469,16 @@ public Builder clear() {
         cloudRunBuilder_.dispose();
         cloudRunBuilder_ = null;
       }
+      customTarget_ = null;
+      if (customTargetBuilder_ != null) {
+        customTargetBuilder_.dispose();
+        customTargetBuilder_ = null;
+      }
+      custom_ = null;
+      if (customBuilder_ != null) {
+        customBuilder_.dispose();
+        customBuilder_ = null;
+      }
       return this;
     }
 
@@ -368,6 +518,13 @@ private void buildPartial0(com.google.cloud.deploy.v1.DeployJobRunMetadata resul
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.cloudRun_ = cloudRunBuilder_ == null ? cloudRun_ : cloudRunBuilder_.build();
       }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.customTarget_ =
+            customTargetBuilder_ == null ? customTarget_ : customTargetBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.custom_ = customBuilder_ == null ? custom_ : customBuilder_.build();
+      }
     }
 
     @java.lang.Override
@@ -419,6 +576,12 @@ public Builder mergeFrom(com.google.cloud.deploy.v1.DeployJobRunMetadata other)
       if (other.hasCloudRun()) {
         mergeCloudRun(other.getCloudRun());
       }
+      if (other.hasCustomTarget()) {
+        mergeCustomTarget(other.getCustomTarget());
+      }
+      if (other.hasCustom()) {
+        mergeCustom(other.getCustom());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -451,6 +614,18 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000001;
                 break;
               } // case 10
+            case 18:
+              {
+                input.readMessage(getCustomTargetFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getCustomFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -681,6 +856,411 @@ public com.google.cloud.deploy.v1.CloudRunMetadataOrBuilder getCloudRunOrBuilder
       return cloudRunBuilder_;
     }
 
+    private com.google.cloud.deploy.v1.CustomTargetDeployMetadata customTarget_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTargetDeployMetadata,
+            com.google.cloud.deploy.v1.CustomTargetDeployMetadata.Builder,
+            com.google.cloud.deploy.v1.CustomTargetDeployMetadataOrBuilder>
+        customTargetBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom Target metadata associated with a `DeployJobRun`.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the customTarget field is set.
+     */
+    public boolean hasCustomTarget() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom Target metadata associated with a `DeployJobRun`.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The customTarget.
+     */
+    public com.google.cloud.deploy.v1.CustomTargetDeployMetadata getCustomTarget() {
+      if (customTargetBuilder_ == null) {
+        return customTarget_ == null
+            ? com.google.cloud.deploy.v1.CustomTargetDeployMetadata.getDefaultInstance()
+            : customTarget_;
+      } else {
+        return customTargetBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom Target metadata associated with a `DeployJobRun`.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCustomTarget(com.google.cloud.deploy.v1.CustomTargetDeployMetadata value) {
+      if (customTargetBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        customTarget_ = value;
+      } else {
+        customTargetBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom Target metadata associated with a `DeployJobRun`.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCustomTarget(
+        com.google.cloud.deploy.v1.CustomTargetDeployMetadata.Builder builderForValue) {
+      if (customTargetBuilder_ == null) {
+        customTarget_ = builderForValue.build();
+      } else {
+        customTargetBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom Target metadata associated with a `DeployJobRun`.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeCustomTarget(com.google.cloud.deploy.v1.CustomTargetDeployMetadata value) {
+      if (customTargetBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && customTarget_ != null
+            && customTarget_
+                != com.google.cloud.deploy.v1.CustomTargetDeployMetadata.getDefaultInstance()) {
+          getCustomTargetBuilder().mergeFrom(value);
+        } else {
+          customTarget_ = value;
+        }
+      } else {
+        customTargetBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom Target metadata associated with a `DeployJobRun`.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCustomTarget() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      customTarget_ = null;
+      if (customTargetBuilder_ != null) {
+        customTargetBuilder_.dispose();
+        customTargetBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom Target metadata associated with a `DeployJobRun`.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetDeployMetadata.Builder getCustomTargetBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getCustomTargetFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom Target metadata associated with a `DeployJobRun`.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetDeployMetadataOrBuilder
+        getCustomTargetOrBuilder() {
+      if (customTargetBuilder_ != null) {
+        return customTargetBuilder_.getMessageOrBuilder();
+      } else {
+        return customTarget_ == null
+            ? com.google.cloud.deploy.v1.CustomTargetDeployMetadata.getDefaultInstance()
+            : customTarget_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom Target metadata associated with a `DeployJobRun`.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTargetDeployMetadata,
+            com.google.cloud.deploy.v1.CustomTargetDeployMetadata.Builder,
+            com.google.cloud.deploy.v1.CustomTargetDeployMetadataOrBuilder>
+        getCustomTargetFieldBuilder() {
+      if (customTargetBuilder_ == null) {
+        customTargetBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.deploy.v1.CustomTargetDeployMetadata,
+                com.google.cloud.deploy.v1.CustomTargetDeployMetadata.Builder,
+                com.google.cloud.deploy.v1.CustomTargetDeployMetadataOrBuilder>(
+                getCustomTarget(), getParentForChildren(), isClean());
+        customTarget_ = null;
+      }
+      return customTargetBuilder_;
+    }
+
+    private com.google.cloud.deploy.v1.CustomMetadata custom_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomMetadata,
+            com.google.cloud.deploy.v1.CustomMetadata.Builder,
+            com.google.cloud.deploy.v1.CustomMetadataOrBuilder>
+        customBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined deploy operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the custom field is set.
+     */
+    public boolean hasCustom() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined deploy operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The custom.
+     */
+    public com.google.cloud.deploy.v1.CustomMetadata getCustom() {
+      if (customBuilder_ == null) {
+        return custom_ == null
+            ? com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()
+            : custom_;
+      } else {
+        return customBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined deploy operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCustom(com.google.cloud.deploy.v1.CustomMetadata value) {
+      if (customBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        custom_ = value;
+      } else {
+        customBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined deploy operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCustom(com.google.cloud.deploy.v1.CustomMetadata.Builder builderForValue) {
+      if (customBuilder_ == null) {
+        custom_ = builderForValue.build();
+      } else {
+        customBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined deploy operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeCustom(com.google.cloud.deploy.v1.CustomMetadata value) {
+      if (customBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && custom_ != null
+            && custom_ != com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()) {
+          getCustomBuilder().mergeFrom(value);
+        } else {
+          custom_ = value;
+        }
+      } else {
+        customBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined deploy operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCustom() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      custom_ = null;
+      if (customBuilder_ != null) {
+        customBuilder_.dispose();
+        customBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined deploy operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomMetadata.Builder getCustomBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getCustomFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined deploy operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomMetadataOrBuilder getCustomOrBuilder() {
+      if (customBuilder_ != null) {
+        return customBuilder_.getMessageOrBuilder();
+      } else {
+        return custom_ == null
+            ? com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()
+            : custom_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined deploy operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomMetadata,
+            com.google.cloud.deploy.v1.CustomMetadata.Builder,
+            com.google.cloud.deploy.v1.CustomMetadataOrBuilder>
+        getCustomFieldBuilder() {
+      if (customBuilder_ == null) {
+        customBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.deploy.v1.CustomMetadata,
+                com.google.cloud.deploy.v1.CustomMetadata.Builder,
+                com.google.cloud.deploy.v1.CustomMetadataOrBuilder>(
+                getCustom(), getParentForChildren(), isClean());
+        custom_ = null;
+      }
+      return customBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeployJobRunMetadataOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeployJobRunMetadataOrBuilder.java
index a6592cd23a5e..82cc77f94848 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeployJobRunMetadataOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/DeployJobRunMetadataOrBuilder.java
@@ -66,4 +66,86 @@ public interface DeployJobRunMetadataOrBuilder
    * </code>
    */
   com.google.cloud.deploy.v1.CloudRunMetadataOrBuilder getCloudRunOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom Target metadata associated with a `DeployJobRun`.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the customTarget field is set.
+   */
+  boolean hasCustomTarget();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom Target metadata associated with a `DeployJobRun`.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The customTarget.
+   */
+  com.google.cloud.deploy.v1.CustomTargetDeployMetadata getCustomTarget();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom Target metadata associated with a `DeployJobRun`.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetDeployMetadata custom_target = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.deploy.v1.CustomTargetDeployMetadataOrBuilder getCustomTargetOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined deploy operation.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the custom field is set.
+   */
+  boolean hasCustom();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined deploy operation.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The custom.
+   */
+  com.google.cloud.deploy.v1.CustomMetadata getCustom();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined deploy operation.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.deploy.v1.CustomMetadataOrBuilder getCustomOrBuilder();
 }
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/GetCustomTargetTypeRequest.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/GetCustomTargetTypeRequest.java
new file mode 100644
index 000000000000..eeeba17aa3b5
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/GetCustomTargetTypeRequest.java
@@ -0,0 +1,646 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * The request object for `GetCustomTargetType`.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.deploy.v1.GetCustomTargetTypeRequest}
+ */
+public final class GetCustomTargetTypeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.GetCustomTargetTypeRequest)
+    GetCustomTargetTypeRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use GetCustomTargetTypeRequest.newBuilder() to construct.
+  private GetCustomTargetTypeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private GetCustomTargetTypeRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new GetCustomTargetTypeRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_GetCustomTargetTypeRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_GetCustomTargetTypeRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.deploy.v1.GetCustomTargetTypeRequest.class,
+            com.google.cloud.deploy.v1.GetCustomTargetTypeRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the `CustomTargetType`. Format must be
+   * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the `CustomTargetType`. Format must be
+   * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.deploy.v1.GetCustomTargetTypeRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.deploy.v1.GetCustomTargetTypeRequest other =
+        (com.google.cloud.deploy.v1.GetCustomTargetTypeRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.deploy.v1.GetCustomTargetTypeRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.GetCustomTargetTypeRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.GetCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.GetCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.GetCustomTargetTypeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.GetCustomTargetTypeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.GetCustomTargetTypeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.GetCustomTargetTypeRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.GetCustomTargetTypeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.GetCustomTargetTypeRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.GetCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.GetCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.deploy.v1.GetCustomTargetTypeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The request object for `GetCustomTargetType`.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.GetCustomTargetTypeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.GetCustomTargetTypeRequest)
+      com.google.cloud.deploy.v1.GetCustomTargetTypeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_GetCustomTargetTypeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_GetCustomTargetTypeRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.deploy.v1.GetCustomTargetTypeRequest.class,
+              com.google.cloud.deploy.v1.GetCustomTargetTypeRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.deploy.v1.GetCustomTargetTypeRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_GetCustomTargetTypeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.GetCustomTargetTypeRequest getDefaultInstanceForType() {
+      return com.google.cloud.deploy.v1.GetCustomTargetTypeRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.GetCustomTargetTypeRequest build() {
+      com.google.cloud.deploy.v1.GetCustomTargetTypeRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.GetCustomTargetTypeRequest buildPartial() {
+      com.google.cloud.deploy.v1.GetCustomTargetTypeRequest result =
+          new com.google.cloud.deploy.v1.GetCustomTargetTypeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.deploy.v1.GetCustomTargetTypeRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.deploy.v1.GetCustomTargetTypeRequest) {
+        return mergeFrom((com.google.cloud.deploy.v1.GetCustomTargetTypeRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.deploy.v1.GetCustomTargetTypeRequest other) {
+      if (other == com.google.cloud.deploy.v1.GetCustomTargetTypeRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the `CustomTargetType`. Format must be
+     * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the `CustomTargetType`. Format must be
+     * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the `CustomTargetType`. Format must be
+     * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the `CustomTargetType`. Format must be
+     * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the `CustomTargetType`. Format must be
+     * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.GetCustomTargetTypeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.GetCustomTargetTypeRequest)
+  private static final com.google.cloud.deploy.v1.GetCustomTargetTypeRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.GetCustomTargetTypeRequest();
+  }
+
+  public static com.google.cloud.deploy.v1.GetCustomTargetTypeRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<GetCustomTargetTypeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<GetCustomTargetTypeRequest>() {
+        @java.lang.Override
+        public GetCustomTargetTypeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<GetCustomTargetTypeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<GetCustomTargetTypeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.GetCustomTargetTypeRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/GetCustomTargetTypeRequestOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/GetCustomTargetTypeRequestOrBuilder.java
new file mode 100644
index 000000000000..9e2cac0697b1
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/GetCustomTargetTypeRequestOrBuilder.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+public interface GetCustomTargetTypeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.GetCustomTargetTypeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the `CustomTargetType`. Format must be
+   * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the `CustomTargetType`. Format must be
+   * `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationRunsRequest.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationRunsRequest.java
index 3026b17008ea..00d03c96f543 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationRunsRequest.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationRunsRequest.java
@@ -73,8 +73,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. The parent, which owns this collection of automationRuns. Format
-   * must be
+   * Required. The parent `Delivery Pipeline`, which owns this collection of
+   * automationRuns. Format must be
    * `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
    * </pre>
    *
@@ -100,8 +100,8 @@ public java.lang.String getParent() {
    *
    *
    * <pre>
-   * Required. The parent, which owns this collection of automationRuns. Format
-   * must be
+   * Required. The parent `Delivery Pipeline`, which owns this collection of
+   * automationRuns. Format must be
    * `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
    * </pre>
    *
@@ -749,8 +749,8 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. The parent, which owns this collection of automationRuns. Format
-     * must be
+     * Required. The parent `Delivery Pipeline`, which owns this collection of
+     * automationRuns. Format must be
      * `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
      * </pre>
      *
@@ -775,8 +775,8 @@ public java.lang.String getParent() {
      *
      *
      * <pre>
-     * Required. The parent, which owns this collection of automationRuns. Format
-     * must be
+     * Required. The parent `Delivery Pipeline`, which owns this collection of
+     * automationRuns. Format must be
      * `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
      * </pre>
      *
@@ -801,8 +801,8 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      *
      * <pre>
-     * Required. The parent, which owns this collection of automationRuns. Format
-     * must be
+     * Required. The parent `Delivery Pipeline`, which owns this collection of
+     * automationRuns. Format must be
      * `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
      * </pre>
      *
@@ -826,8 +826,8 @@ public Builder setParent(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The parent, which owns this collection of automationRuns. Format
-     * must be
+     * Required. The parent `Delivery Pipeline`, which owns this collection of
+     * automationRuns. Format must be
      * `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
      * </pre>
      *
@@ -847,8 +847,8 @@ public Builder clearParent() {
      *
      *
      * <pre>
-     * Required. The parent, which owns this collection of automationRuns. Format
-     * must be
+     * Required. The parent `Delivery Pipeline`, which owns this collection of
+     * automationRuns. Format must be
      * `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
      * </pre>
      *
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationRunsRequestOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationRunsRequestOrBuilder.java
index 64a13f9bc75e..f63a3529cb82 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationRunsRequestOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationRunsRequestOrBuilder.java
@@ -27,8 +27,8 @@ public interface ListAutomationRunsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The parent, which owns this collection of automationRuns. Format
-   * must be
+   * Required. The parent `Delivery Pipeline`, which owns this collection of
+   * automationRuns. Format must be
    * `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
    * </pre>
    *
@@ -43,8 +43,8 @@ public interface ListAutomationRunsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The parent, which owns this collection of automationRuns. Format
-   * must be
+   * Required. The parent `Delivery Pipeline`, which owns this collection of
+   * automationRuns. Format must be
    * `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
    * </pre>
    *
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsRequest.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsRequest.java
index 4606212e0595..6b1743d26a9b 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsRequest.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsRequest.java
@@ -73,8 +73,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. The parent, which owns this collection of automations. Format
-   * must be
+   * Required. The parent `Delivery Pipeline`, which owns this collection of
+   * automations. Format must be
    * `projects/{project_id}/locations/{location_name}/deliveryPipelines/{pipeline_name}`.
    * </pre>
    *
@@ -100,8 +100,8 @@ public java.lang.String getParent() {
    *
    *
    * <pre>
-   * Required. The parent, which owns this collection of automations. Format
-   * must be
+   * Required. The parent `Delivery Pipeline`, which owns this collection of
+   * automations. Format must be
    * `projects/{project_id}/locations/{location_name}/deliveryPipelines/{pipeline_name}`.
    * </pre>
    *
@@ -749,8 +749,8 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. The parent, which owns this collection of automations. Format
-     * must be
+     * Required. The parent `Delivery Pipeline`, which owns this collection of
+     * automations. Format must be
      * `projects/{project_id}/locations/{location_name}/deliveryPipelines/{pipeline_name}`.
      * </pre>
      *
@@ -775,8 +775,8 @@ public java.lang.String getParent() {
      *
      *
      * <pre>
-     * Required. The parent, which owns this collection of automations. Format
-     * must be
+     * Required. The parent `Delivery Pipeline`, which owns this collection of
+     * automations. Format must be
      * `projects/{project_id}/locations/{location_name}/deliveryPipelines/{pipeline_name}`.
      * </pre>
      *
@@ -801,8 +801,8 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      *
      * <pre>
-     * Required. The parent, which owns this collection of automations. Format
-     * must be
+     * Required. The parent `Delivery Pipeline`, which owns this collection of
+     * automations. Format must be
      * `projects/{project_id}/locations/{location_name}/deliveryPipelines/{pipeline_name}`.
      * </pre>
      *
@@ -826,8 +826,8 @@ public Builder setParent(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The parent, which owns this collection of automations. Format
-     * must be
+     * Required. The parent `Delivery Pipeline`, which owns this collection of
+     * automations. Format must be
      * `projects/{project_id}/locations/{location_name}/deliveryPipelines/{pipeline_name}`.
      * </pre>
      *
@@ -847,8 +847,8 @@ public Builder clearParent() {
      *
      *
      * <pre>
-     * Required. The parent, which owns this collection of automations. Format
-     * must be
+     * Required. The parent `Delivery Pipeline`, which owns this collection of
+     * automations. Format must be
      * `projects/{project_id}/locations/{location_name}/deliveryPipelines/{pipeline_name}`.
      * </pre>
      *
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsRequestOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsRequestOrBuilder.java
index 2cccbd27415d..b5c6f34383b3 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsRequestOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsRequestOrBuilder.java
@@ -27,8 +27,8 @@ public interface ListAutomationsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The parent, which owns this collection of automations. Format
-   * must be
+   * Required. The parent `Delivery Pipeline`, which owns this collection of
+   * automations. Format must be
    * `projects/{project_id}/locations/{location_name}/deliveryPipelines/{pipeline_name}`.
    * </pre>
    *
@@ -43,8 +43,8 @@ public interface ListAutomationsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The parent, which owns this collection of automations. Format
-   * must be
+   * Required. The parent `Delivery Pipeline`, which owns this collection of
+   * automations. Format must be
    * `projects/{project_id}/locations/{location_name}/deliveryPipelines/{pipeline_name}`.
    * </pre>
    *
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsResponse.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsResponse.java
index 54fad3f6b54e..cb09dc850ca9 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsResponse.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsResponse.java
@@ -72,7 +72,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * The `Automations` objects.
+   * The `Automation` objects.
    * </pre>
    *
    * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -85,7 +85,7 @@ public java.util.List<com.google.cloud.deploy.v1.Automation> getAutomationsList(
    *
    *
    * <pre>
-   * The `Automations` objects.
+   * The `Automation` objects.
    * </pre>
    *
    * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -99,7 +99,7 @@ public java.util.List<com.google.cloud.deploy.v1.Automation> getAutomationsList(
    *
    *
    * <pre>
-   * The `Automations` objects.
+   * The `Automation` objects.
    * </pre>
    *
    * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -112,7 +112,7 @@ public int getAutomationsCount() {
    *
    *
    * <pre>
-   * The `Automations` objects.
+   * The `Automation` objects.
    * </pre>
    *
    * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -125,7 +125,7 @@ public com.google.cloud.deploy.v1.Automation getAutomations(int index) {
    *
    *
    * <pre>
-   * The `Automations` objects.
+   * The `Automation` objects.
    * </pre>
    *
    * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -724,7 +724,7 @@ private void ensureAutomationsIsMutable() {
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -740,7 +740,7 @@ public java.util.List<com.google.cloud.deploy.v1.Automation> getAutomationsList(
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -756,7 +756,7 @@ public int getAutomationsCount() {
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -772,7 +772,7 @@ public com.google.cloud.deploy.v1.Automation getAutomations(int index) {
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -794,7 +794,7 @@ public Builder setAutomations(int index, com.google.cloud.deploy.v1.Automation v
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -814,7 +814,7 @@ public Builder setAutomations(
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -836,7 +836,7 @@ public Builder addAutomations(com.google.cloud.deploy.v1.Automation value) {
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -858,7 +858,7 @@ public Builder addAutomations(int index, com.google.cloud.deploy.v1.Automation v
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -877,7 +877,7 @@ public Builder addAutomations(com.google.cloud.deploy.v1.Automation.Builder buil
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -897,7 +897,7 @@ public Builder addAutomations(
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -917,7 +917,7 @@ public Builder addAllAutomations(
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -936,7 +936,7 @@ public Builder clearAutomations() {
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -955,7 +955,7 @@ public Builder removeAutomations(int index) {
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -967,7 +967,7 @@ public com.google.cloud.deploy.v1.Automation.Builder getAutomationsBuilder(int i
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -983,7 +983,7 @@ public com.google.cloud.deploy.v1.AutomationOrBuilder getAutomationsOrBuilder(in
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -1000,7 +1000,7 @@ public com.google.cloud.deploy.v1.AutomationOrBuilder getAutomationsOrBuilder(in
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -1013,7 +1013,7 @@ public com.google.cloud.deploy.v1.Automation.Builder addAutomationsBuilder() {
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -1026,7 +1026,7 @@ public com.google.cloud.deploy.v1.Automation.Builder addAutomationsBuilder(int i
      *
      *
      * <pre>
-     * The `Automations` objects.
+     * The `Automation` objects.
      * </pre>
      *
      * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsResponseOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsResponseOrBuilder.java
index e7ea716299d1..6b480b2c9651 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsResponseOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListAutomationsResponseOrBuilder.java
@@ -27,7 +27,7 @@ public interface ListAutomationsResponseOrBuilder
    *
    *
    * <pre>
-   * The `Automations` objects.
+   * The `Automation` objects.
    * </pre>
    *
    * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -37,7 +37,7 @@ public interface ListAutomationsResponseOrBuilder
    *
    *
    * <pre>
-   * The `Automations` objects.
+   * The `Automation` objects.
    * </pre>
    *
    * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -47,7 +47,7 @@ public interface ListAutomationsResponseOrBuilder
    *
    *
    * <pre>
-   * The `Automations` objects.
+   * The `Automation` objects.
    * </pre>
    *
    * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -57,7 +57,7 @@ public interface ListAutomationsResponseOrBuilder
    *
    *
    * <pre>
-   * The `Automations` objects.
+   * The `Automation` objects.
    * </pre>
    *
    * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
@@ -68,7 +68,7 @@ public interface ListAutomationsResponseOrBuilder
    *
    *
    * <pre>
-   * The `Automations` objects.
+   * The `Automation` objects.
    * </pre>
    *
    * <code>repeated .google.cloud.deploy.v1.Automation automations = 1;</code>
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListCustomTargetTypesRequest.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListCustomTargetTypesRequest.java
new file mode 100644
index 000000000000..7e15576603f5
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListCustomTargetTypesRequest.java
@@ -0,0 +1,1339 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * The request object for `ListCustomTargetTypes`.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.deploy.v1.ListCustomTargetTypesRequest}
+ */
+public final class ListCustomTargetTypesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.ListCustomTargetTypesRequest)
+    ListCustomTargetTypesRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListCustomTargetTypesRequest.newBuilder() to construct.
+  private ListCustomTargetTypesRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListCustomTargetTypesRequest() {
+    parent_ = "";
+    pageToken_ = "";
+    filter_ = "";
+    orderBy_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListCustomTargetTypesRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_ListCustomTargetTypesRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_ListCustomTargetTypesRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.deploy.v1.ListCustomTargetTypesRequest.class,
+            com.google.cloud.deploy.v1.ListCustomTargetTypesRequest.Builder.class);
+  }
+
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The parent that owns this collection of custom target types.
+   * Format must be `projects/{project_id}/locations/{location_name}`.
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The parent that owns this collection of custom target types.
+   * Format must be `projects/{project_id}/locations/{location_name}`.
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int PAGE_SIZE_FIELD_NUMBER = 2;
+  private int pageSize_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The maximum number of `CustomTargetType` objects to return. The
+   * service may return fewer than this value. If unspecified, at most 50
+   * `CustomTargetType` objects will be returned. The maximum value is 1000;
+   * values above 1000 will be set to 1000.
+   * </pre>
+   *
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  @java.lang.Override
+  public int getPageSize() {
+    return pageSize_;
+  }
+
+  public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A page token, received from a previous `ListCustomTargetTypes`
+   * call. Provide this to retrieve the subsequent page.
+   *
+   * When paginating, all other provided parameters match
+   * the call that provided the page token.
+   * </pre>
+   *
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getPageToken() {
+    java.lang.Object ref = pageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      pageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A page token, received from a previous `ListCustomTargetTypes`
+   * call. Provide this to retrieve the subsequent page.
+   *
+   * When paginating, all other provided parameters match
+   * the call that provided the page token.
+   * </pre>
+   *
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getPageTokenBytes() {
+    java.lang.Object ref = pageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      pageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int FILTER_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object filter_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Filter custom target types to be returned. See
+   * https://google.aip.dev/160 for more details.
+   * </pre>
+   *
+   * <code>string filter = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filter.
+   */
+  @java.lang.Override
+  public java.lang.String getFilter() {
+    java.lang.Object ref = filter_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      filter_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Filter custom target types to be returned. See
+   * https://google.aip.dev/160 for more details.
+   * </pre>
+   *
+   * <code>string filter = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for filter.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getFilterBytes() {
+    java.lang.Object ref = filter_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      filter_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ORDER_BY_FIELD_NUMBER = 5;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object orderBy_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Field to sort by. See https://google.aip.dev/132#ordering for
+   * more details.
+   * </pre>
+   *
+   * <code>string order_by = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The orderBy.
+   */
+  @java.lang.Override
+  public java.lang.String getOrderBy() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      orderBy_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Field to sort by. See https://google.aip.dev/132#ordering for
+   * more details.
+   * </pre>
+   *
+   * <code>string order_by = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getOrderByBytes() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      orderBy_ = b;
+      return b;
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+      return (com.google.protobuf.ByteString) ref;
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+  }
+
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+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (pageSize_ != 0) {
+      output.writeInt32(2, pageSize_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, filter_);
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+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, orderBy_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
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+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
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+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
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+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.deploy.v1.ListCustomTargetTypesRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.deploy.v1.ListCustomTargetTypesRequest other =
+        (com.google.cloud.deploy.v1.ListCustomTargetTypesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    hash = (37 * hash) + PAGE_SIZE_FIELD_NUMBER;
+    hash = (53 * hash) + getPageSize();
+    hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getPageToken().hashCode();
+    hash = (37 * hash) + FILTER_FIELD_NUMBER;
+    hash = (53 * hash) + getFilter().hashCode();
+    hash = (37 * hash) + ORDER_BY_FIELD_NUMBER;
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+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.deploy.v1.ListCustomTargetTypesRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The request object for `ListCustomTargetTypes`.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.ListCustomTargetTypesRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.ListCustomTargetTypesRequest)
+      com.google.cloud.deploy.v1.ListCustomTargetTypesRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_ListCustomTargetTypesRequest_descriptor;
+    }
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+
+    // Construct using com.google.cloud.deploy.v1.ListCustomTargetTypesRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      pageSize_ = 0;
+      pageToken_ = "";
+      filter_ = "";
+      orderBy_ = "";
+      return this;
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+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_ListCustomTargetTypesRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.ListCustomTargetTypesRequest getDefaultInstanceForType() {
+      return com.google.cloud.deploy.v1.ListCustomTargetTypesRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.ListCustomTargetTypesRequest build() {
+      com.google.cloud.deploy.v1.ListCustomTargetTypesRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.ListCustomTargetTypesRequest buildPartial() {
+      com.google.cloud.deploy.v1.ListCustomTargetTypesRequest result =
+          new com.google.cloud.deploy.v1.ListCustomTargetTypesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
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+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
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+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
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+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.deploy.v1.ListCustomTargetTypesRequest) {
+        return mergeFrom((com.google.cloud.deploy.v1.ListCustomTargetTypesRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.deploy.v1.ListCustomTargetTypesRequest other) {
+      if (other == com.google.cloud.deploy.v1.ListCustomTargetTypesRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
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+      if (other.getPageSize() != 0) {
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+      if (!other.getFilter().isEmpty()) {
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+      if (!other.getOrderBy().isEmpty()) {
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+        bitField0_ |= 0x00000010;
+        onChanged();
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+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
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+              break;
+            case 10:
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+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
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+                bitField0_ |= 0x00000004;
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+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
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+              } // case 34
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+                bitField0_ |= 0x00000010;
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+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
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+        onChanged();
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+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The parent that owns this collection of custom target types.
+     * Format must be `projects/{project_id}/locations/{location_name}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The parent that owns this collection of custom target types.
+     * Format must be `projects/{project_id}/locations/{location_name}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The parent that owns this collection of custom target types.
+     * Format must be `projects/{project_id}/locations/{location_name}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The parent that owns this collection of custom target types.
+     * Format must be `projects/{project_id}/locations/{location_name}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The parent that owns this collection of custom target types.
+     * Format must be `projects/{project_id}/locations/{location_name}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private int pageSize_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The maximum number of `CustomTargetType` objects to return. The
+     * service may return fewer than this value. If unspecified, at most 50
+     * `CustomTargetType` objects will be returned. The maximum value is 1000;
+     * values above 1000 will be set to 1000.
+     * </pre>
+     *
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageSize.
+     */
+    @java.lang.Override
+    public int getPageSize() {
+      return pageSize_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The maximum number of `CustomTargetType` objects to return. The
+     * service may return fewer than this value. If unspecified, at most 50
+     * `CustomTargetType` objects will be returned. The maximum value is 1000;
+     * values above 1000 will be set to 1000.
+     * </pre>
+     *
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageSize(int value) {
+
+      pageSize_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The maximum number of `CustomTargetType` objects to return. The
+     * service may return fewer than this value. If unspecified, at most 50
+     * `CustomTargetType` objects will be returned. The maximum value is 1000;
+     * values above 1000 will be set to 1000.
+     * </pre>
+     *
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageSize() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      pageSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object pageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A page token, received from a previous `ListCustomTargetTypes`
+     * call. Provide this to retrieve the subsequent page.
+     *
+     * When paginating, all other provided parameters match
+     * the call that provided the page token.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageToken.
+     */
+    public java.lang.String getPageToken() {
+      java.lang.Object ref = pageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A page token, received from a previous `ListCustomTargetTypes`
+     * call. Provide this to retrieve the subsequent page.
+     *
+     * When paginating, all other provided parameters match
+     * the call that provided the page token.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for pageToken.
+     */
+    public com.google.protobuf.ByteString getPageTokenBytes() {
+      java.lang.Object ref = pageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
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+        pageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A page token, received from a previous `ListCustomTargetTypes`
+     * call. Provide this to retrieve the subsequent page.
+     *
+     * When paginating, all other provided parameters match
+     * the call that provided the page token.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      pageToken_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A page token, received from a previous `ListCustomTargetTypes`
+     * call. Provide this to retrieve the subsequent page.
+     *
+     * When paginating, all other provided parameters match
+     * the call that provided the page token.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageToken() {
+      pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A page token, received from a previous `ListCustomTargetTypes`
+     * call. Provide this to retrieve the subsequent page.
+     *
+     * When paginating, all other provided parameters match
+     * the call that provided the page token.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      pageToken_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object filter_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Filter custom target types to be returned. See
+     * https://google.aip.dev/160 for more details.
+     * </pre>
+     *
+     * <code>string filter = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The filter.
+     */
+    public java.lang.String getFilter() {
+      java.lang.Object ref = filter_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        filter_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Filter custom target types to be returned. See
+     * https://google.aip.dev/160 for more details.
+     * </pre>
+     *
+     * <code>string filter = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for filter.
+     */
+    public com.google.protobuf.ByteString getFilterBytes() {
+      java.lang.Object ref = filter_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        filter_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Filter custom target types to be returned. See
+     * https://google.aip.dev/160 for more details.
+     * </pre>
+     *
+     * <code>string filter = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      filter_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Filter custom target types to be returned. See
+     * https://google.aip.dev/160 for more details.
+     * </pre>
+     *
+     * <code>string filter = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFilter() {
+      filter_ = getDefaultInstance().getFilter();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Filter custom target types to be returned. See
+     * https://google.aip.dev/160 for more details.
+     * </pre>
+     *
+     * <code>string filter = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      filter_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object orderBy_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Field to sort by. See https://google.aip.dev/132#ordering for
+     * more details.
+     * </pre>
+     *
+     * <code>string order_by = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The orderBy.
+     */
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Field to sort by. See https://google.aip.dev/132#ordering for
+     * more details.
+     * </pre>
+     *
+     * <code>string order_by = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Field to sort by. See https://google.aip.dev/132#ordering for
+     * more details.
+     * </pre>
+     *
+     * <code>string order_by = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      orderBy_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Field to sort by. See https://google.aip.dev/132#ordering for
+     * more details.
+     * </pre>
+     *
+     * <code>string order_by = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderBy() {
+      orderBy_ = getDefaultInstance().getOrderBy();
+      bitField0_ = (bitField0_ & ~0x00000010);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Field to sort by. See https://google.aip.dev/132#ordering for
+     * more details.
+     * </pre>
+     *
+     * <code>string order_by = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      orderBy_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.ListCustomTargetTypesRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.ListCustomTargetTypesRequest)
+  private static final com.google.cloud.deploy.v1.ListCustomTargetTypesRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.ListCustomTargetTypesRequest();
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListCustomTargetTypesRequest> PARSER =
+      new com.google.protobuf.AbstractParser<ListCustomTargetTypesRequest>() {
+        @java.lang.Override
+        public ListCustomTargetTypesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListCustomTargetTypesRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListCustomTargetTypesRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.ListCustomTargetTypesRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListCustomTargetTypesRequestOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListCustomTargetTypesRequestOrBuilder.java
new file mode 100644
index 000000000000..a250e2570740
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListCustomTargetTypesRequestOrBuilder.java
@@ -0,0 +1,159 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+public interface ListCustomTargetTypesRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.ListCustomTargetTypesRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The parent that owns this collection of custom target types.
+   * Format must be `projects/{project_id}/locations/{location_name}`.
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The parent that owns this collection of custom target types.
+   * Format must be `projects/{project_id}/locations/{location_name}`.
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The maximum number of `CustomTargetType` objects to return. The
+   * service may return fewer than this value. If unspecified, at most 50
+   * `CustomTargetType` objects will be returned. The maximum value is 1000;
+   * values above 1000 will be set to 1000.
+   * </pre>
+   *
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  int getPageSize();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A page token, received from a previous `ListCustomTargetTypes`
+   * call. Provide this to retrieve the subsequent page.
+   *
+   * When paginating, all other provided parameters match
+   * the call that provided the page token.
+   * </pre>
+   *
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  java.lang.String getPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A page token, received from a previous `ListCustomTargetTypes`
+   * call. Provide this to retrieve the subsequent page.
+   *
+   * When paginating, all other provided parameters match
+   * the call that provided the page token.
+   * </pre>
+   *
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  com.google.protobuf.ByteString getPageTokenBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Filter custom target types to be returned. See
+   * https://google.aip.dev/160 for more details.
+   * </pre>
+   *
+   * <code>string filter = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filter.
+   */
+  java.lang.String getFilter();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Filter custom target types to be returned. See
+   * https://google.aip.dev/160 for more details.
+   * </pre>
+   *
+   * <code>string filter = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for filter.
+   */
+  com.google.protobuf.ByteString getFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Field to sort by. See https://google.aip.dev/132#ordering for
+   * more details.
+   * </pre>
+   *
+   * <code>string order_by = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The orderBy.
+   */
+  java.lang.String getOrderBy();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Field to sort by. See https://google.aip.dev/132#ordering for
+   * more details.
+   * </pre>
+   *
+   * <code>string order_by = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  com.google.protobuf.ByteString getOrderByBytes();
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListCustomTargetTypesResponse.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListCustomTargetTypesResponse.java
new file mode 100644
index 000000000000..f44dd7e38e10
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListCustomTargetTypesResponse.java
@@ -0,0 +1,1415 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * The response object from `ListCustomTargetTypes.`
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.deploy.v1.ListCustomTargetTypesResponse}
+ */
+public final class ListCustomTargetTypesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.ListCustomTargetTypesResponse)
+    ListCustomTargetTypesResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListCustomTargetTypesResponse.newBuilder() to construct.
+  private ListCustomTargetTypesResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListCustomTargetTypesResponse() {
+    customTargetTypes_ = java.util.Collections.emptyList();
+    nextPageToken_ = "";
+    unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListCustomTargetTypesResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_ListCustomTargetTypesResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_ListCustomTargetTypesResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.deploy.v1.ListCustomTargetTypesResponse.class,
+            com.google.cloud.deploy.v1.ListCustomTargetTypesResponse.Builder.class);
+  }
+
+  public static final int CUSTOM_TARGET_TYPES_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.deploy.v1.CustomTargetType> customTargetTypes_;
+  /**
+   *
+   *
+   * <pre>
+   * The `CustomTargetType` objects.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.deploy.v1.CustomTargetType> getCustomTargetTypesList() {
+    return customTargetTypes_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The `CustomTargetType` objects.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+      getCustomTargetTypesOrBuilderList() {
+    return customTargetTypes_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The `CustomTargetType` objects.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+   */
+  @java.lang.Override
+  public int getCustomTargetTypesCount() {
+    return customTargetTypes_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The `CustomTargetType` objects.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetType getCustomTargetTypes(int index) {
+    return customTargetTypes_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The `CustomTargetType` objects.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder getCustomTargetTypesOrBuilder(
+      int index) {
+    return customTargetTypes_.get(index);
+  }
+
+  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A token, which can be sent as `page_token` to retrieve the next page.
+   * If this field is omitted, there are no subsequent pages.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getNextPageToken() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      nextPageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A token, which can be sent as `page_token` to retrieve the next page.
+   * If this field is omitted, there are no subsequent pages.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      nextPageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList unreachable_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
+  /**
+   *
+   *
+   * <pre>
+   * Locations that could not be reached.
+   * </pre>
+   *
+   * <code>repeated string unreachable = 3;</code>
+   *
+   * @return A list containing the unreachable.
+   */
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    return unreachable_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Locations that could not be reached.
+   * </pre>
+   *
+   * <code>repeated string unreachable = 3;</code>
+   *
+   * @return The count of unreachable.
+   */
+  public int getUnreachableCount() {
+    return unreachable_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Locations that could not be reached.
+   * </pre>
+   *
+   * <code>repeated string unreachable = 3;</code>
+   *
+   * @param index The index of the element to return.
+   * @return The unreachable at the given index.
+   */
+  public java.lang.String getUnreachable(int index) {
+    return unreachable_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Locations that could not be reached.
+   * </pre>
+   *
+   * <code>repeated string unreachable = 3;</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the unreachable at the given index.
+   */
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    return unreachable_.getByteString(index);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < customTargetTypes_.size(); i++) {
+      output.writeMessage(1, customTargetTypes_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    }
+    for (int i = 0; i < unreachable_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, unreachable_.getRaw(i));
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < customTargetTypes_.size(); i++) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(1, customTargetTypes_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    }
+    {
+      int dataSize = 0;
+      for (int i = 0; i < unreachable_.size(); i++) {
+        dataSize += computeStringSizeNoTag(unreachable_.getRaw(i));
+      }
+      size += dataSize;
+      size += 1 * getUnreachableList().size();
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.deploy.v1.ListCustomTargetTypesResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.deploy.v1.ListCustomTargetTypesResponse other =
+        (com.google.cloud.deploy.v1.ListCustomTargetTypesResponse) obj;
+
+    if (!getCustomTargetTypesList().equals(other.getCustomTargetTypesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getCustomTargetTypesCount() > 0) {
+      hash = (37 * hash) + CUSTOM_TARGET_TYPES_FIELD_NUMBER;
+      hash = (53 * hash) + getCustomTargetTypesList().hashCode();
+    }
+    hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getNextPageToken().hashCode();
+    if (getUnreachableCount() > 0) {
+      hash = (37 * hash) + UNREACHABLE_FIELD_NUMBER;
+      hash = (53 * hash) + getUnreachableList().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.deploy.v1.ListCustomTargetTypesResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The response object from `ListCustomTargetTypes.`
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.ListCustomTargetTypesResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.ListCustomTargetTypesResponse)
+      com.google.cloud.deploy.v1.ListCustomTargetTypesResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_ListCustomTargetTypesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_ListCustomTargetTypesResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.deploy.v1.ListCustomTargetTypesResponse.class,
+              com.google.cloud.deploy.v1.ListCustomTargetTypesResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.deploy.v1.ListCustomTargetTypesResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (customTargetTypesBuilder_ == null) {
+        customTargetTypes_ = java.util.Collections.emptyList();
+      } else {
+        customTargetTypes_ = null;
+        customTargetTypesBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      nextPageToken_ = "";
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_ListCustomTargetTypesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.ListCustomTargetTypesResponse getDefaultInstanceForType() {
+      return com.google.cloud.deploy.v1.ListCustomTargetTypesResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.ListCustomTargetTypesResponse build() {
+      com.google.cloud.deploy.v1.ListCustomTargetTypesResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.ListCustomTargetTypesResponse buildPartial() {
+      com.google.cloud.deploy.v1.ListCustomTargetTypesResponse result =
+          new com.google.cloud.deploy.v1.ListCustomTargetTypesResponse(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.deploy.v1.ListCustomTargetTypesResponse result) {
+      if (customTargetTypesBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          customTargetTypes_ = java.util.Collections.unmodifiableList(customTargetTypes_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.customTargetTypes_ = customTargetTypes_;
+      } else {
+        result.customTargetTypes_ = customTargetTypesBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(com.google.cloud.deploy.v1.ListCustomTargetTypesResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        unreachable_.makeImmutable();
+        result.unreachable_ = unreachable_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.deploy.v1.ListCustomTargetTypesResponse) {
+        return mergeFrom((com.google.cloud.deploy.v1.ListCustomTargetTypesResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.deploy.v1.ListCustomTargetTypesResponse other) {
+      if (other == com.google.cloud.deploy.v1.ListCustomTargetTypesResponse.getDefaultInstance())
+        return this;
+      if (customTargetTypesBuilder_ == null) {
+        if (!other.customTargetTypes_.isEmpty()) {
+          if (customTargetTypes_.isEmpty()) {
+            customTargetTypes_ = other.customTargetTypes_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureCustomTargetTypesIsMutable();
+            customTargetTypes_.addAll(other.customTargetTypes_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.customTargetTypes_.isEmpty()) {
+          if (customTargetTypesBuilder_.isEmpty()) {
+            customTargetTypesBuilder_.dispose();
+            customTargetTypesBuilder_ = null;
+            customTargetTypes_ = other.customTargetTypes_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            customTargetTypesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getCustomTargetTypesFieldBuilder()
+                    : null;
+          } else {
+            customTargetTypesBuilder_.addAllMessages(other.customTargetTypes_);
+          }
+        }
+      }
+      if (!other.getNextPageToken().isEmpty()) {
+        nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (!other.unreachable_.isEmpty()) {
+        if (unreachable_.isEmpty()) {
+          unreachable_ = other.unreachable_;
+          bitField0_ |= 0x00000004;
+        } else {
+          ensureUnreachableIsMutable();
+          unreachable_.addAll(other.unreachable_);
+        }
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.cloud.deploy.v1.CustomTargetType m =
+                    input.readMessage(
+                        com.google.cloud.deploy.v1.CustomTargetType.parser(), extensionRegistry);
+                if (customTargetTypesBuilder_ == null) {
+                  ensureCustomTargetTypesIsMutable();
+                  customTargetTypes_.add(m);
+                } else {
+                  customTargetTypesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.cloud.deploy.v1.CustomTargetType> customTargetTypes_ =
+        java.util.Collections.emptyList();
+
+    private void ensureCustomTargetTypesIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        customTargetTypes_ =
+            new java.util.ArrayList<com.google.cloud.deploy.v1.CustomTargetType>(
+                customTargetTypes_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTargetType,
+            com.google.cloud.deploy.v1.CustomTargetType.Builder,
+            com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+        customTargetTypesBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public java.util.List<com.google.cloud.deploy.v1.CustomTargetType> getCustomTargetTypesList() {
+      if (customTargetTypesBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(customTargetTypes_);
+      } else {
+        return customTargetTypesBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public int getCustomTargetTypesCount() {
+      if (customTargetTypesBuilder_ == null) {
+        return customTargetTypes_.size();
+      } else {
+        return customTargetTypesBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetType getCustomTargetTypes(int index) {
+      if (customTargetTypesBuilder_ == null) {
+        return customTargetTypes_.get(index);
+      } else {
+        return customTargetTypesBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public Builder setCustomTargetTypes(
+        int index, com.google.cloud.deploy.v1.CustomTargetType value) {
+      if (customTargetTypesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureCustomTargetTypesIsMutable();
+        customTargetTypes_.set(index, value);
+        onChanged();
+      } else {
+        customTargetTypesBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public Builder setCustomTargetTypes(
+        int index, com.google.cloud.deploy.v1.CustomTargetType.Builder builderForValue) {
+      if (customTargetTypesBuilder_ == null) {
+        ensureCustomTargetTypesIsMutable();
+        customTargetTypes_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        customTargetTypesBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public Builder addCustomTargetTypes(com.google.cloud.deploy.v1.CustomTargetType value) {
+      if (customTargetTypesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureCustomTargetTypesIsMutable();
+        customTargetTypes_.add(value);
+        onChanged();
+      } else {
+        customTargetTypesBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public Builder addCustomTargetTypes(
+        int index, com.google.cloud.deploy.v1.CustomTargetType value) {
+      if (customTargetTypesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureCustomTargetTypesIsMutable();
+        customTargetTypes_.add(index, value);
+        onChanged();
+      } else {
+        customTargetTypesBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public Builder addCustomTargetTypes(
+        com.google.cloud.deploy.v1.CustomTargetType.Builder builderForValue) {
+      if (customTargetTypesBuilder_ == null) {
+        ensureCustomTargetTypesIsMutable();
+        customTargetTypes_.add(builderForValue.build());
+        onChanged();
+      } else {
+        customTargetTypesBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public Builder addCustomTargetTypes(
+        int index, com.google.cloud.deploy.v1.CustomTargetType.Builder builderForValue) {
+      if (customTargetTypesBuilder_ == null) {
+        ensureCustomTargetTypesIsMutable();
+        customTargetTypes_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        customTargetTypesBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public Builder addAllCustomTargetTypes(
+        java.lang.Iterable<? extends com.google.cloud.deploy.v1.CustomTargetType> values) {
+      if (customTargetTypesBuilder_ == null) {
+        ensureCustomTargetTypesIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, customTargetTypes_);
+        onChanged();
+      } else {
+        customTargetTypesBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public Builder clearCustomTargetTypes() {
+      if (customTargetTypesBuilder_ == null) {
+        customTargetTypes_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        customTargetTypesBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public Builder removeCustomTargetTypes(int index) {
+      if (customTargetTypesBuilder_ == null) {
+        ensureCustomTargetTypesIsMutable();
+        customTargetTypes_.remove(index);
+        onChanged();
+      } else {
+        customTargetTypesBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetType.Builder getCustomTargetTypesBuilder(
+        int index) {
+      return getCustomTargetTypesFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder getCustomTargetTypesOrBuilder(
+        int index) {
+      if (customTargetTypesBuilder_ == null) {
+        return customTargetTypes_.get(index);
+      } else {
+        return customTargetTypesBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public java.util.List<? extends com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+        getCustomTargetTypesOrBuilderList() {
+      if (customTargetTypesBuilder_ != null) {
+        return customTargetTypesBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(customTargetTypes_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetType.Builder addCustomTargetTypesBuilder() {
+      return getCustomTargetTypesFieldBuilder()
+          .addBuilder(com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetType.Builder addCustomTargetTypesBuilder(
+        int index) {
+      return getCustomTargetTypesFieldBuilder()
+          .addBuilder(index, com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The `CustomTargetType` objects.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+     */
+    public java.util.List<com.google.cloud.deploy.v1.CustomTargetType.Builder>
+        getCustomTargetTypesBuilderList() {
+      return getCustomTargetTypesFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTargetType,
+            com.google.cloud.deploy.v1.CustomTargetType.Builder,
+            com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+        getCustomTargetTypesFieldBuilder() {
+      if (customTargetTypesBuilder_ == null) {
+        customTargetTypesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.deploy.v1.CustomTargetType,
+                com.google.cloud.deploy.v1.CustomTargetType.Builder,
+                com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>(
+                customTargetTypes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
+        customTargetTypes_ = null;
+      }
+      return customTargetTypesBuilder_;
+    }
+
+    private java.lang.Object nextPageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token, which can be sent as `page_token` to retrieve the next page.
+     * If this field is omitted, there are no subsequent pages.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The nextPageToken.
+     */
+    public java.lang.String getNextPageToken() {
+      java.lang.Object ref = nextPageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        nextPageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token, which can be sent as `page_token` to retrieve the next page.
+     * If this field is omitted, there are no subsequent pages.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The bytes for nextPageToken.
+     */
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+      java.lang.Object ref = nextPageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        nextPageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token, which can be sent as `page_token` to retrieve the next page.
+     * If this field is omitted, there are no subsequent pages.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token, which can be sent as `page_token` to retrieve the next page.
+     * If this field is omitted, there are no subsequent pages.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNextPageToken() {
+      nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token, which can be sent as `page_token` to retrieve the next page.
+     * If this field is omitted, there are no subsequent pages.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The bytes for nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.LazyStringArrayList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureUnreachableIsMutable() {
+      if (!unreachable_.isModifiable()) {
+        unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
+      }
+      bitField0_ |= 0x00000004;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Locations that could not be reached.
+     * </pre>
+     *
+     * <code>repeated string unreachable = 3;</code>
+     *
+     * @return A list containing the unreachable.
+     */
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+      unreachable_.makeImmutable();
+      return unreachable_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Locations that could not be reached.
+     * </pre>
+     *
+     * <code>repeated string unreachable = 3;</code>
+     *
+     * @return The count of unreachable.
+     */
+    public int getUnreachableCount() {
+      return unreachable_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Locations that could not be reached.
+     * </pre>
+     *
+     * <code>repeated string unreachable = 3;</code>
+     *
+     * @param index The index of the element to return.
+     * @return The unreachable at the given index.
+     */
+    public java.lang.String getUnreachable(int index) {
+      return unreachable_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Locations that could not be reached.
+     * </pre>
+     *
+     * <code>repeated string unreachable = 3;</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the unreachable at the given index.
+     */
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+      return unreachable_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Locations that could not be reached.
+     * </pre>
+     *
+     * <code>repeated string unreachable = 3;</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The unreachable to set.
+     * @return This builder for chaining.
+     */
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureUnreachableIsMutable();
+      unreachable_.set(index, value);
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Locations that could not be reached.
+     * </pre>
+     *
+     * <code>repeated string unreachable = 3;</code>
+     *
+     * @param value The unreachable to add.
+     * @return This builder for chaining.
+     */
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureUnreachableIsMutable();
+      unreachable_.add(value);
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Locations that could not be reached.
+     * </pre>
+     *
+     * <code>repeated string unreachable = 3;</code>
+     *
+     * @param values The unreachable to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllUnreachable(java.lang.Iterable<java.lang.String> values) {
+      ensureUnreachableIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Locations that could not be reached.
+     * </pre>
+     *
+     * <code>repeated string unreachable = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearUnreachable() {
+      unreachable_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Locations that could not be reached.
+     * </pre>
+     *
+     * <code>repeated string unreachable = 3;</code>
+     *
+     * @param value The bytes of the unreachable to add.
+     * @return This builder for chaining.
+     */
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureUnreachableIsMutable();
+      unreachable_.add(value);
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.ListCustomTargetTypesResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.ListCustomTargetTypesResponse)
+  private static final com.google.cloud.deploy.v1.ListCustomTargetTypesResponse DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.ListCustomTargetTypesResponse();
+  }
+
+  public static com.google.cloud.deploy.v1.ListCustomTargetTypesResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListCustomTargetTypesResponse> PARSER =
+      new com.google.protobuf.AbstractParser<ListCustomTargetTypesResponse>() {
+        @java.lang.Override
+        public ListCustomTargetTypesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListCustomTargetTypesResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListCustomTargetTypesResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.ListCustomTargetTypesResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListCustomTargetTypesResponseOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListCustomTargetTypesResponseOrBuilder.java
new file mode 100644
index 000000000000..7760b04f4259
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ListCustomTargetTypesResponseOrBuilder.java
@@ -0,0 +1,155 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+public interface ListCustomTargetTypesResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.ListCustomTargetTypesResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The `CustomTargetType` objects.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+   */
+  java.util.List<com.google.cloud.deploy.v1.CustomTargetType> getCustomTargetTypesList();
+  /**
+   *
+   *
+   * <pre>
+   * The `CustomTargetType` objects.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+   */
+  com.google.cloud.deploy.v1.CustomTargetType getCustomTargetTypes(int index);
+  /**
+   *
+   *
+   * <pre>
+   * The `CustomTargetType` objects.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+   */
+  int getCustomTargetTypesCount();
+  /**
+   *
+   *
+   * <pre>
+   * The `CustomTargetType` objects.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+   */
+  java.util.List<? extends com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+      getCustomTargetTypesOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * The `CustomTargetType` objects.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.deploy.v1.CustomTargetType custom_target_types = 1;</code>
+   */
+  com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder getCustomTargetTypesOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * A token, which can be sent as `page_token` to retrieve the next page.
+   * If this field is omitted, there are no subsequent pages.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  java.lang.String getNextPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token, which can be sent as `page_token` to retrieve the next page.
+   * If this field is omitted, there are no subsequent pages.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  com.google.protobuf.ByteString getNextPageTokenBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Locations that could not be reached.
+   * </pre>
+   *
+   * <code>repeated string unreachable = 3;</code>
+   *
+   * @return A list containing the unreachable.
+   */
+  java.util.List<java.lang.String> getUnreachableList();
+  /**
+   *
+   *
+   * <pre>
+   * Locations that could not be reached.
+   * </pre>
+   *
+   * <code>repeated string unreachable = 3;</code>
+   *
+   * @return The count of unreachable.
+   */
+  int getUnreachableCount();
+  /**
+   *
+   *
+   * <pre>
+   * Locations that could not be reached.
+   * </pre>
+   *
+   * <code>repeated string unreachable = 3;</code>
+   *
+   * @param index The index of the element to return.
+   * @return The unreachable at the given index.
+   */
+  java.lang.String getUnreachable(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Locations that could not be reached.
+   * </pre>
+   *
+   * <code>repeated string unreachable = 3;</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the unreachable at the given index.
+   */
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Metadata.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Metadata.java
index 292a2753fa71..a4cacce5b009 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Metadata.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Metadata.java
@@ -178,6 +178,62 @@ public com.google.cloud.deploy.v1.AutomationRolloutMetadataOrBuilder getAutomati
         : automation_;
   }
 
+  public static final int CUSTOM_FIELD_NUMBER = 3;
+  private com.google.cloud.deploy.v1.CustomMetadata custom_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined `Rollout` operations.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the custom field is set.
+   */
+  @java.lang.Override
+  public boolean hasCustom() {
+    return custom_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined `Rollout` operations.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The custom.
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomMetadata getCustom() {
+    return custom_ == null
+        ? com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()
+        : custom_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined `Rollout` operations.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomMetadataOrBuilder getCustomOrBuilder() {
+    return custom_ == null
+        ? com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()
+        : custom_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -198,6 +254,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (automation_ != null) {
       output.writeMessage(2, getAutomation());
     }
+    if (custom_ != null) {
+      output.writeMessage(3, getCustom());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -213,6 +272,9 @@ public int getSerializedSize() {
     if (automation_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getAutomation());
     }
+    if (custom_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCustom());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -236,6 +298,10 @@ public boolean equals(final java.lang.Object obj) {
     if (hasAutomation()) {
       if (!getAutomation().equals(other.getAutomation())) return false;
     }
+    if (hasCustom() != other.hasCustom()) return false;
+    if (hasCustom()) {
+      if (!getCustom().equals(other.getCustom())) return false;
+    }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -255,6 +321,10 @@ public int hashCode() {
       hash = (37 * hash) + AUTOMATION_FIELD_NUMBER;
       hash = (53 * hash) + getAutomation().hashCode();
     }
+    if (hasCustom()) {
+      hash = (37 * hash) + CUSTOM_FIELD_NUMBER;
+      hash = (53 * hash) + getCustom().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -403,6 +473,11 @@ public Builder clear() {
         automationBuilder_.dispose();
         automationBuilder_ = null;
       }
+      custom_ = null;
+      if (customBuilder_ != null) {
+        customBuilder_.dispose();
+        customBuilder_ = null;
+      }
       return this;
     }
 
@@ -444,6 +519,9 @@ private void buildPartial0(com.google.cloud.deploy.v1.Metadata result) {
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.automation_ = automationBuilder_ == null ? automation_ : automationBuilder_.build();
       }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.custom_ = customBuilder_ == null ? custom_ : customBuilder_.build();
+      }
     }
 
     @java.lang.Override
@@ -497,6 +575,9 @@ public Builder mergeFrom(com.google.cloud.deploy.v1.Metadata other) {
       if (other.hasAutomation()) {
         mergeAutomation(other.getAutomation());
       }
+      if (other.hasCustom()) {
+        mergeCustom(other.getCustom());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -535,6 +616,12 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000002;
                 break;
               } // case 18
+            case 26:
+              {
+                input.readMessage(getCustomFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -977,6 +1064,207 @@ public com.google.cloud.deploy.v1.AutomationRolloutMetadataOrBuilder getAutomati
       return automationBuilder_;
     }
 
+    private com.google.cloud.deploy.v1.CustomMetadata custom_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomMetadata,
+            com.google.cloud.deploy.v1.CustomMetadata.Builder,
+            com.google.cloud.deploy.v1.CustomMetadataOrBuilder>
+        customBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined `Rollout` operations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the custom field is set.
+     */
+    public boolean hasCustom() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined `Rollout` operations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The custom.
+     */
+    public com.google.cloud.deploy.v1.CustomMetadata getCustom() {
+      if (customBuilder_ == null) {
+        return custom_ == null
+            ? com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()
+            : custom_;
+      } else {
+        return customBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined `Rollout` operations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCustom(com.google.cloud.deploy.v1.CustomMetadata value) {
+      if (customBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        custom_ = value;
+      } else {
+        customBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined `Rollout` operations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCustom(com.google.cloud.deploy.v1.CustomMetadata.Builder builderForValue) {
+      if (customBuilder_ == null) {
+        custom_ = builderForValue.build();
+      } else {
+        customBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined `Rollout` operations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeCustom(com.google.cloud.deploy.v1.CustomMetadata value) {
+      if (customBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && custom_ != null
+            && custom_ != com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()) {
+          getCustomBuilder().mergeFrom(value);
+        } else {
+          custom_ = value;
+        }
+      } else {
+        customBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined `Rollout` operations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCustom() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      custom_ = null;
+      if (customBuilder_ != null) {
+        customBuilder_.dispose();
+        customBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined `Rollout` operations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomMetadata.Builder getCustomBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getCustomFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined `Rollout` operations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomMetadataOrBuilder getCustomOrBuilder() {
+      if (customBuilder_ != null) {
+        return customBuilder_.getMessageOrBuilder();
+      } else {
+        return custom_ == null
+            ? com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()
+            : custom_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined `Rollout` operations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomMetadata,
+            com.google.cloud.deploy.v1.CustomMetadata.Builder,
+            com.google.cloud.deploy.v1.CustomMetadataOrBuilder>
+        getCustomFieldBuilder() {
+      if (customBuilder_ == null) {
+        customBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.deploy.v1.CustomMetadata,
+                com.google.cloud.deploy.v1.CustomMetadata.Builder,
+                com.google.cloud.deploy.v1.CustomMetadataOrBuilder>(
+                getCustom(), getParentForChildren(), isClean());
+        custom_ = null;
+      }
+      return customBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/MetadataOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/MetadataOrBuilder.java
index 18ae06fdfc32..3e578524f8de 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/MetadataOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/MetadataOrBuilder.java
@@ -110,4 +110,45 @@ public interface MetadataOrBuilder
    * </code>
    */
   com.google.cloud.deploy.v1.AutomationRolloutMetadataOrBuilder getAutomationOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined `Rollout` operations.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the custom field is set.
+   */
+  boolean hasCustom();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined `Rollout` operations.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The custom.
+   */
+  com.google.cloud.deploy.v1.CustomMetadata getCustom();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined `Rollout` operations.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.deploy.v1.CustomMetadataOrBuilder getCustomOrBuilder();
 }
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/PromoteReleaseRule.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/PromoteReleaseRule.java
index 6d708663a4de..20a0c1220c3c 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/PromoteReleaseRule.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/PromoteReleaseRule.java
@@ -178,6 +178,7 @@ public com.google.protobuf.DurationOrBuilder getWaitOrBuilder() {
    * Optional. The ID of the stage in the pipeline to which this `Release` is
    * deploying. If unspecified, default it to the next stage in the promotion
    * flow. The value of this field could be one of the following:
+   *
    * * The last segment of a target name. It only needs the ID to determine
    * if the target is one of the stages in the promotion sequence defined
    * in the pipeline.
@@ -207,6 +208,7 @@ public java.lang.String getDestinationTargetId() {
    * Optional. The ID of the stage in the pipeline to which this `Release` is
    * deploying. If unspecified, default it to the next stage in the promotion
    * flow. The value of this field could be one of the following:
+   *
    * * The last segment of a target name. It only needs the ID to determine
    * if the target is one of the stages in the promotion sequence defined
    * in the pipeline.
@@ -1098,6 +1100,7 @@ public com.google.protobuf.DurationOrBuilder getWaitOrBuilder() {
      * Optional. The ID of the stage in the pipeline to which this `Release` is
      * deploying. If unspecified, default it to the next stage in the promotion
      * flow. The value of this field could be one of the following:
+     *
      * * The last segment of a target name. It only needs the ID to determine
      * if the target is one of the stages in the promotion sequence defined
      * in the pipeline.
@@ -1126,6 +1129,7 @@ public java.lang.String getDestinationTargetId() {
      * Optional. The ID of the stage in the pipeline to which this `Release` is
      * deploying. If unspecified, default it to the next stage in the promotion
      * flow. The value of this field could be one of the following:
+     *
      * * The last segment of a target name. It only needs the ID to determine
      * if the target is one of the stages in the promotion sequence defined
      * in the pipeline.
@@ -1154,6 +1158,7 @@ public com.google.protobuf.ByteString getDestinationTargetIdBytes() {
      * Optional. The ID of the stage in the pipeline to which this `Release` is
      * deploying. If unspecified, default it to the next stage in the promotion
      * flow. The value of this field could be one of the following:
+     *
      * * The last segment of a target name. It only needs the ID to determine
      * if the target is one of the stages in the promotion sequence defined
      * in the pipeline.
@@ -1181,6 +1186,7 @@ public Builder setDestinationTargetId(java.lang.String value) {
      * Optional. The ID of the stage in the pipeline to which this `Release` is
      * deploying. If unspecified, default it to the next stage in the promotion
      * flow. The value of this field could be one of the following:
+     *
      * * The last segment of a target name. It only needs the ID to determine
      * if the target is one of the stages in the promotion sequence defined
      * in the pipeline.
@@ -1204,6 +1210,7 @@ public Builder clearDestinationTargetId() {
      * Optional. The ID of the stage in the pipeline to which this `Release` is
      * deploying. If unspecified, default it to the next stage in the promotion
      * flow. The value of this field could be one of the following:
+     *
      * * The last segment of a target name. It only needs the ID to determine
      * if the target is one of the stages in the promotion sequence defined
      * in the pipeline.
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/PromoteReleaseRuleOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/PromoteReleaseRuleOrBuilder.java
index 6f611a399a03..3a668cf78226 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/PromoteReleaseRuleOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/PromoteReleaseRuleOrBuilder.java
@@ -95,6 +95,7 @@ public interface PromoteReleaseRuleOrBuilder
    * Optional. The ID of the stage in the pipeline to which this `Release` is
    * deploying. If unspecified, default it to the next stage in the promotion
    * flow. The value of this field could be one of the following:
+   *
    * * The last segment of a target name. It only needs the ID to determine
    * if the target is one of the stages in the promotion sequence defined
    * in the pipeline.
@@ -113,6 +114,7 @@ public interface PromoteReleaseRuleOrBuilder
    * Optional. The ID of the stage in the pipeline to which this `Release` is
    * deploying. If unspecified, default it to the next stage in the promotion
    * flow. The value of this field could be one of the following:
+   *
    * * The last segment of a target name. It only needs the ID to determine
    * if the target is one of the stages in the promotion sequence defined
    * in the pipeline.
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Release.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Release.java
index 7aefe8ccdbe4..d3b2eb01a7be 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Release.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Release.java
@@ -48,6 +48,7 @@ private Release() {
     skaffoldConfigPath_ = "";
     buildArtifacts_ = java.util.Collections.emptyList();
     targetSnapshots_ = java.util.Collections.emptyList();
+    customTargetTypeSnapshots_ = java.util.Collections.emptyList();
     renderState_ = 0;
     etag_ = "";
     skaffoldVersion_ = "";
@@ -728,7 +729,7 @@ public enum FailureCause implements com.google.protobuf.ProtocolMessageEnum {
        *
        * <pre>
        * The render operation did not complete successfully because the
-       * verification stanza required for verify was not found on the skaffold
+       * verification stanza required for verify was not found on the Skaffold
        * configuration.
        * </pre>
        *
@@ -741,12 +742,33 @@ public enum FailureCause implements com.google.protobuf.ProtocolMessageEnum {
        * <pre>
        * The render operation did not complete successfully because the custom
        * action required for predeploy or postdeploy was not found in the
-       * skaffold configuration. See failure_message for additional details.
+       * Skaffold configuration. See failure_message for additional details.
        * </pre>
        *
        * <code>CUSTOM_ACTION_NOT_FOUND = 5;</code>
        */
       CUSTOM_ACTION_NOT_FOUND(5),
+      /**
+       *
+       *
+       * <pre>
+       * Release failed during rendering because the release configuration is
+       * not supported with the specified deployment strategy.
+       * </pre>
+       *
+       * <code>DEPLOYMENT_STRATEGY_NOT_SUPPORTED = 6;</code>
+       */
+      DEPLOYMENT_STRATEGY_NOT_SUPPORTED(6),
+      /**
+       *
+       *
+       * <pre>
+       * The render operation had a feature configured that is not supported.
+       * </pre>
+       *
+       * <code>RENDER_FEATURE_NOT_SUPPORTED = 7;</code>
+       */
+      RENDER_FEATURE_NOT_SUPPORTED(7),
       UNRECOGNIZED(-1),
       ;
 
@@ -799,7 +821,7 @@ public enum FailureCause implements com.google.protobuf.ProtocolMessageEnum {
        *
        * <pre>
        * The render operation did not complete successfully because the
-       * verification stanza required for verify was not found on the skaffold
+       * verification stanza required for verify was not found on the Skaffold
        * configuration.
        * </pre>
        *
@@ -812,12 +834,33 @@ public enum FailureCause implements com.google.protobuf.ProtocolMessageEnum {
        * <pre>
        * The render operation did not complete successfully because the custom
        * action required for predeploy or postdeploy was not found in the
-       * skaffold configuration. See failure_message for additional details.
+       * Skaffold configuration. See failure_message for additional details.
        * </pre>
        *
        * <code>CUSTOM_ACTION_NOT_FOUND = 5;</code>
        */
       public static final int CUSTOM_ACTION_NOT_FOUND_VALUE = 5;
+      /**
+       *
+       *
+       * <pre>
+       * Release failed during rendering because the release configuration is
+       * not supported with the specified deployment strategy.
+       * </pre>
+       *
+       * <code>DEPLOYMENT_STRATEGY_NOT_SUPPORTED = 6;</code>
+       */
+      public static final int DEPLOYMENT_STRATEGY_NOT_SUPPORTED_VALUE = 6;
+      /**
+       *
+       *
+       * <pre>
+       * The render operation had a feature configured that is not supported.
+       * </pre>
+       *
+       * <code>RENDER_FEATURE_NOT_SUPPORTED = 7;</code>
+       */
+      public static final int RENDER_FEATURE_NOT_SUPPORTED_VALUE = 7;
 
       public final int getNumber() {
         if (this == UNRECOGNIZED) {
@@ -855,6 +898,10 @@ public static FailureCause forNumber(int value) {
             return VERIFICATION_CONFIG_NOT_FOUND;
           case 5:
             return CUSTOM_ACTION_NOT_FOUND;
+          case 6:
+            return DEPLOYMENT_STRATEGY_NOT_SUPPORTED;
+          case 7:
+            return RENDER_FEATURE_NOT_SUPPORTED;
           default:
             return null;
         }
@@ -2901,7 +2948,7 @@ public interface SkaffoldSupportedConditionOrBuilder
      *
      *
      * <pre>
-     * True if the version of skaffold used by this release is supported.
+     * True if the version of Skaffold used by this release is supported.
      * </pre>
      *
      * <code>bool status = 1;</code>
@@ -2914,7 +2961,7 @@ public interface SkaffoldSupportedConditionOrBuilder
      *
      *
      * <pre>
-     * The skaffold support state for this release's version of skaffold.
+     * The Skaffold support state for this release's version of Skaffold.
      * </pre>
      *
      * <code>.google.cloud.deploy.v1.SkaffoldSupportState skaffold_support_state = 2;</code>
@@ -2926,7 +2973,7 @@ public interface SkaffoldSupportedConditionOrBuilder
      *
      *
      * <pre>
-     * The skaffold support state for this release's version of skaffold.
+     * The Skaffold support state for this release's version of Skaffold.
      * </pre>
      *
      * <code>.google.cloud.deploy.v1.SkaffoldSupportState skaffold_support_state = 2;</code>
@@ -2939,7 +2986,7 @@ public interface SkaffoldSupportedConditionOrBuilder
      *
      *
      * <pre>
-     * The time at which this release's version of skaffold will enter
+     * The time at which this release's version of Skaffold will enter
      * maintenance mode.
      * </pre>
      *
@@ -2952,7 +2999,7 @@ public interface SkaffoldSupportedConditionOrBuilder
      *
      *
      * <pre>
-     * The time at which this release's version of skaffold will enter
+     * The time at which this release's version of Skaffold will enter
      * maintenance mode.
      * </pre>
      *
@@ -2965,7 +3012,7 @@ public interface SkaffoldSupportedConditionOrBuilder
      *
      *
      * <pre>
-     * The time at which this release's version of skaffold will enter
+     * The time at which this release's version of Skaffold will enter
      * maintenance mode.
      * </pre>
      *
@@ -2977,7 +3024,7 @@ public interface SkaffoldSupportedConditionOrBuilder
      *
      *
      * <pre>
-     * The time at which this release's version of skaffold will no longer be
+     * The time at which this release's version of Skaffold will no longer be
      * supported.
      * </pre>
      *
@@ -2990,7 +3037,7 @@ public interface SkaffoldSupportedConditionOrBuilder
      *
      *
      * <pre>
-     * The time at which this release's version of skaffold will no longer be
+     * The time at which this release's version of Skaffold will no longer be
      * supported.
      * </pre>
      *
@@ -3003,7 +3050,7 @@ public interface SkaffoldSupportedConditionOrBuilder
      *
      *
      * <pre>
-     * The time at which this release's version of skaffold will no longer be
+     * The time at which this release's version of Skaffold will no longer be
      * supported.
      * </pre>
      *
@@ -3016,7 +3063,7 @@ public interface SkaffoldSupportedConditionOrBuilder
    *
    * <pre>
    * SkaffoldSupportedCondition contains information about when support for the
-   * release's version of skaffold ends.
+   * release's version of Skaffold ends.
    * </pre>
    *
    * Protobuf type {@code google.cloud.deploy.v1.Release.SkaffoldSupportedCondition}
@@ -3063,7 +3110,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      *
      * <pre>
-     * True if the version of skaffold used by this release is supported.
+     * True if the version of Skaffold used by this release is supported.
      * </pre>
      *
      * <code>bool status = 1;</code>
@@ -3081,7 +3128,7 @@ public boolean getStatus() {
      *
      *
      * <pre>
-     * The skaffold support state for this release's version of skaffold.
+     * The Skaffold support state for this release's version of Skaffold.
      * </pre>
      *
      * <code>.google.cloud.deploy.v1.SkaffoldSupportState skaffold_support_state = 2;</code>
@@ -3096,7 +3143,7 @@ public int getSkaffoldSupportStateValue() {
      *
      *
      * <pre>
-     * The skaffold support state for this release's version of skaffold.
+     * The Skaffold support state for this release's version of Skaffold.
      * </pre>
      *
      * <code>.google.cloud.deploy.v1.SkaffoldSupportState skaffold_support_state = 2;</code>
@@ -3116,7 +3163,7 @@ public com.google.cloud.deploy.v1.SkaffoldSupportState getSkaffoldSupportState()
      *
      *
      * <pre>
-     * The time at which this release's version of skaffold will enter
+     * The time at which this release's version of Skaffold will enter
      * maintenance mode.
      * </pre>
      *
@@ -3132,7 +3179,7 @@ public boolean hasMaintenanceModeTime() {
      *
      *
      * <pre>
-     * The time at which this release's version of skaffold will enter
+     * The time at which this release's version of Skaffold will enter
      * maintenance mode.
      * </pre>
      *
@@ -3150,7 +3197,7 @@ public com.google.protobuf.Timestamp getMaintenanceModeTime() {
      *
      *
      * <pre>
-     * The time at which this release's version of skaffold will enter
+     * The time at which this release's version of Skaffold will enter
      * maintenance mode.
      * </pre>
      *
@@ -3169,7 +3216,7 @@ public com.google.protobuf.TimestampOrBuilder getMaintenanceModeTimeOrBuilder()
      *
      *
      * <pre>
-     * The time at which this release's version of skaffold will no longer be
+     * The time at which this release's version of Skaffold will no longer be
      * supported.
      * </pre>
      *
@@ -3185,7 +3232,7 @@ public boolean hasSupportExpirationTime() {
      *
      *
      * <pre>
-     * The time at which this release's version of skaffold will no longer be
+     * The time at which this release's version of Skaffold will no longer be
      * supported.
      * </pre>
      *
@@ -3203,7 +3250,7 @@ public com.google.protobuf.Timestamp getSupportExpirationTime() {
      *
      *
      * <pre>
-     * The time at which this release's version of skaffold will no longer be
+     * The time at which this release's version of Skaffold will no longer be
      * supported.
      * </pre>
      *
@@ -3425,7 +3472,7 @@ protected Builder newBuilderForType(
      *
      * <pre>
      * SkaffoldSupportedCondition contains information about when support for the
-     * release's version of skaffold ends.
+     * release's version of Skaffold ends.
      * </pre>
      *
      * Protobuf type {@code google.cloud.deploy.v1.Release.SkaffoldSupportedCondition}
@@ -3669,7 +3716,7 @@ public Builder mergeFrom(
        *
        *
        * <pre>
-       * True if the version of skaffold used by this release is supported.
+       * True if the version of Skaffold used by this release is supported.
        * </pre>
        *
        * <code>bool status = 1;</code>
@@ -3684,7 +3731,7 @@ public boolean getStatus() {
        *
        *
        * <pre>
-       * True if the version of skaffold used by this release is supported.
+       * True if the version of Skaffold used by this release is supported.
        * </pre>
        *
        * <code>bool status = 1;</code>
@@ -3703,7 +3750,7 @@ public Builder setStatus(boolean value) {
        *
        *
        * <pre>
-       * True if the version of skaffold used by this release is supported.
+       * True if the version of Skaffold used by this release is supported.
        * </pre>
        *
        * <code>bool status = 1;</code>
@@ -3722,7 +3769,7 @@ public Builder clearStatus() {
        *
        *
        * <pre>
-       * The skaffold support state for this release's version of skaffold.
+       * The Skaffold support state for this release's version of Skaffold.
        * </pre>
        *
        * <code>.google.cloud.deploy.v1.SkaffoldSupportState skaffold_support_state = 2;</code>
@@ -3737,7 +3784,7 @@ public int getSkaffoldSupportStateValue() {
        *
        *
        * <pre>
-       * The skaffold support state for this release's version of skaffold.
+       * The Skaffold support state for this release's version of Skaffold.
        * </pre>
        *
        * <code>.google.cloud.deploy.v1.SkaffoldSupportState skaffold_support_state = 2;</code>
@@ -3755,7 +3802,7 @@ public Builder setSkaffoldSupportStateValue(int value) {
        *
        *
        * <pre>
-       * The skaffold support state for this release's version of skaffold.
+       * The Skaffold support state for this release's version of Skaffold.
        * </pre>
        *
        * <code>.google.cloud.deploy.v1.SkaffoldSupportState skaffold_support_state = 2;</code>
@@ -3774,7 +3821,7 @@ public com.google.cloud.deploy.v1.SkaffoldSupportState getSkaffoldSupportState()
        *
        *
        * <pre>
-       * The skaffold support state for this release's version of skaffold.
+       * The Skaffold support state for this release's version of Skaffold.
        * </pre>
        *
        * <code>.google.cloud.deploy.v1.SkaffoldSupportState skaffold_support_state = 2;</code>
@@ -3796,7 +3843,7 @@ public Builder setSkaffoldSupportState(
        *
        *
        * <pre>
-       * The skaffold support state for this release's version of skaffold.
+       * The Skaffold support state for this release's version of Skaffold.
        * </pre>
        *
        * <code>.google.cloud.deploy.v1.SkaffoldSupportState skaffold_support_state = 2;</code>
@@ -3820,7 +3867,7 @@ public Builder clearSkaffoldSupportState() {
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will enter
+       * The time at which this release's version of Skaffold will enter
        * maintenance mode.
        * </pre>
        *
@@ -3835,7 +3882,7 @@ public boolean hasMaintenanceModeTime() {
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will enter
+       * The time at which this release's version of Skaffold will enter
        * maintenance mode.
        * </pre>
        *
@@ -3856,7 +3903,7 @@ public com.google.protobuf.Timestamp getMaintenanceModeTime() {
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will enter
+       * The time at which this release's version of Skaffold will enter
        * maintenance mode.
        * </pre>
        *
@@ -3879,7 +3926,7 @@ public Builder setMaintenanceModeTime(com.google.protobuf.Timestamp value) {
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will enter
+       * The time at which this release's version of Skaffold will enter
        * maintenance mode.
        * </pre>
        *
@@ -3899,7 +3946,7 @@ public Builder setMaintenanceModeTime(com.google.protobuf.Timestamp.Builder buil
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will enter
+       * The time at which this release's version of Skaffold will enter
        * maintenance mode.
        * </pre>
        *
@@ -3925,7 +3972,7 @@ public Builder mergeMaintenanceModeTime(com.google.protobuf.Timestamp value) {
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will enter
+       * The time at which this release's version of Skaffold will enter
        * maintenance mode.
        * </pre>
        *
@@ -3945,7 +3992,7 @@ public Builder clearMaintenanceModeTime() {
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will enter
+       * The time at which this release's version of Skaffold will enter
        * maintenance mode.
        * </pre>
        *
@@ -3960,7 +4007,7 @@ public com.google.protobuf.Timestamp.Builder getMaintenanceModeTimeBuilder() {
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will enter
+       * The time at which this release's version of Skaffold will enter
        * maintenance mode.
        * </pre>
        *
@@ -3979,7 +4026,7 @@ public com.google.protobuf.TimestampOrBuilder getMaintenanceModeTimeOrBuilder()
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will enter
+       * The time at which this release's version of Skaffold will enter
        * maintenance mode.
        * </pre>
        *
@@ -4012,7 +4059,7 @@ public com.google.protobuf.TimestampOrBuilder getMaintenanceModeTimeOrBuilder()
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will no longer be
+       * The time at which this release's version of Skaffold will no longer be
        * supported.
        * </pre>
        *
@@ -4027,7 +4074,7 @@ public boolean hasSupportExpirationTime() {
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will no longer be
+       * The time at which this release's version of Skaffold will no longer be
        * supported.
        * </pre>
        *
@@ -4048,7 +4095,7 @@ public com.google.protobuf.Timestamp getSupportExpirationTime() {
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will no longer be
+       * The time at which this release's version of Skaffold will no longer be
        * supported.
        * </pre>
        *
@@ -4071,7 +4118,7 @@ public Builder setSupportExpirationTime(com.google.protobuf.Timestamp value) {
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will no longer be
+       * The time at which this release's version of Skaffold will no longer be
        * supported.
        * </pre>
        *
@@ -4092,7 +4139,7 @@ public Builder setSupportExpirationTime(
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will no longer be
+       * The time at which this release's version of Skaffold will no longer be
        * supported.
        * </pre>
        *
@@ -4118,7 +4165,7 @@ public Builder mergeSupportExpirationTime(com.google.protobuf.Timestamp value) {
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will no longer be
+       * The time at which this release's version of Skaffold will no longer be
        * supported.
        * </pre>
        *
@@ -4138,7 +4185,7 @@ public Builder clearSupportExpirationTime() {
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will no longer be
+       * The time at which this release's version of Skaffold will no longer be
        * supported.
        * </pre>
        *
@@ -4153,7 +4200,7 @@ public com.google.protobuf.Timestamp.Builder getSupportExpirationTimeBuilder() {
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will no longer be
+       * The time at which this release's version of Skaffold will no longer be
        * supported.
        * </pre>
        *
@@ -4172,7 +4219,7 @@ public com.google.protobuf.TimestampOrBuilder getSupportExpirationTimeOrBuilder(
        *
        *
        * <pre>
-       * The time at which this release's version of skaffold will no longer be
+       * The time at which this release's version of Skaffold will no longer be
        * supported.
        * </pre>
        *
@@ -4310,7 +4357,7 @@ public interface ReleaseConditionOrBuilder
      *
      *
      * <pre>
-     * Details around the support state of the release's skaffold
+     * Details around the support state of the release's Skaffold
      * version.
      * </pre>
      *
@@ -4325,7 +4372,7 @@ public interface ReleaseConditionOrBuilder
      *
      *
      * <pre>
-     * Details around the support state of the release's skaffold
+     * Details around the support state of the release's Skaffold
      * version.
      * </pre>
      *
@@ -4340,7 +4387,7 @@ public interface ReleaseConditionOrBuilder
      *
      *
      * <pre>
-     * Details around the support state of the release's skaffold
+     * Details around the support state of the release's Skaffold
      * version.
      * </pre>
      *
@@ -4454,7 +4501,7 @@ public com.google.cloud.deploy.v1.Release.ReleaseReadyCondition getReleaseReadyC
      *
      *
      * <pre>
-     * Details around the support state of the release's skaffold
+     * Details around the support state of the release's Skaffold
      * version.
      * </pre>
      *
@@ -4472,7 +4519,7 @@ public boolean hasSkaffoldSupportedCondition() {
      *
      *
      * <pre>
-     * Details around the support state of the release's skaffold
+     * Details around the support state of the release's Skaffold
      * version.
      * </pre>
      *
@@ -4493,7 +4540,7 @@ public boolean hasSkaffoldSupportedCondition() {
      *
      *
      * <pre>
-     * Details around the support state of the release's skaffold
+     * Details around the support state of the release's Skaffold
      * version.
      * </pre>
      *
@@ -5116,7 +5163,7 @@ public Builder clearReleaseReadyCondition() {
        *
        *
        * <pre>
-       * Details around the support state of the release's skaffold
+       * Details around the support state of the release's Skaffold
        * version.
        * </pre>
        *
@@ -5133,7 +5180,7 @@ public boolean hasSkaffoldSupportedCondition() {
        *
        *
        * <pre>
-       * Details around the support state of the release's skaffold
+       * Details around the support state of the release's Skaffold
        * version.
        * </pre>
        *
@@ -5157,7 +5204,7 @@ public boolean hasSkaffoldSupportedCondition() {
        *
        *
        * <pre>
-       * Details around the support state of the release's skaffold
+       * Details around the support state of the release's Skaffold
        * version.
        * </pre>
        *
@@ -5183,7 +5230,7 @@ public Builder setSkaffoldSupportedCondition(
        *
        *
        * <pre>
-       * Details around the support state of the release's skaffold
+       * Details around the support state of the release's Skaffold
        * version.
        * </pre>
        *
@@ -5206,7 +5253,7 @@ public Builder setSkaffoldSupportedCondition(
        *
        *
        * <pre>
-       * Details around the support state of the release's skaffold
+       * Details around the support state of the release's Skaffold
        * version.
        * </pre>
        *
@@ -5237,7 +5284,7 @@ public Builder mergeSkaffoldSupportedCondition(
        *
        *
        * <pre>
-       * Details around the support state of the release's skaffold
+       * Details around the support state of the release's Skaffold
        * version.
        * </pre>
        *
@@ -5259,7 +5306,7 @@ public Builder clearSkaffoldSupportedCondition() {
        *
        *
        * <pre>
-       * Details around the support state of the release's skaffold
+       * Details around the support state of the release's Skaffold
        * version.
        * </pre>
        *
@@ -5277,7 +5324,7 @@ public Builder clearSkaffoldSupportedCondition() {
        *
        *
        * <pre>
-       * Details around the support state of the release's skaffold
+       * Details around the support state of the release's Skaffold
        * version.
        * </pre>
        *
@@ -5299,7 +5346,7 @@ public Builder clearSkaffoldSupportedCondition() {
        *
        *
        * <pre>
-       * Details around the support state of the release's skaffold
+       * Details around the support state of the release's Skaffold
        * version.
        * </pre>
        *
@@ -6289,6 +6336,94 @@ public com.google.cloud.deploy.v1.TargetOrBuilder getTargetSnapshotsOrBuilder(in
     return targetSnapshots_.get(index);
   }
 
+  public static final int CUSTOM_TARGET_TYPE_SNAPSHOTS_FIELD_NUMBER = 27;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.deploy.v1.CustomTargetType> customTargetTypeSnapshots_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Snapshot of the custom target types referenced by the targets
+   * taken at release creation time.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.deploy.v1.CustomTargetType>
+      getCustomTargetTypeSnapshotsList() {
+    return customTargetTypeSnapshots_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Snapshot of the custom target types referenced by the targets
+   * taken at release creation time.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+      getCustomTargetTypeSnapshotsOrBuilderList() {
+    return customTargetTypeSnapshots_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Snapshot of the custom target types referenced by the targets
+   * taken at release creation time.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public int getCustomTargetTypeSnapshotsCount() {
+    return customTargetTypeSnapshots_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Snapshot of the custom target types referenced by the targets
+   * taken at release creation time.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetType getCustomTargetTypeSnapshots(int index) {
+    return customTargetTypeSnapshots_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Snapshot of the custom target types referenced by the targets
+   * taken at release creation time.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder getCustomTargetTypeSnapshotsOrBuilder(
+      int index) {
+    return customTargetTypeSnapshots_.get(index);
+  }
+
   public static final int RENDER_STATE_FIELD_NUMBER = 13;
   private int renderState_ = 0;
   /**
@@ -6935,6 +7070,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output, internalGetDeployParameters(), DeployParametersDefaultEntryHolder.defaultEntry, 25);
+    for (int i = 0; i < customTargetTypeSnapshots_.size(); i++) {
+      output.writeMessage(27, customTargetTypeSnapshots_.get(i));
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -7048,6 +7186,11 @@ public int getSerializedSize() {
               .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(25, deployParameters__);
     }
+    for (int i = 0; i < customTargetTypeSnapshots_.size(); i++) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              27, customTargetTypeSnapshots_.get(i));
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -7089,6 +7232,8 @@ public boolean equals(final java.lang.Object obj) {
       if (!getDeliveryPipelineSnapshot().equals(other.getDeliveryPipelineSnapshot())) return false;
     }
     if (!getTargetSnapshotsList().equals(other.getTargetSnapshotsList())) return false;
+    if (!getCustomTargetTypeSnapshotsList().equals(other.getCustomTargetTypeSnapshotsList()))
+      return false;
     if (renderState_ != other.renderState_) return false;
     if (!getEtag().equals(other.getEtag())) return false;
     if (!getSkaffoldVersion().equals(other.getSkaffoldVersion())) return false;
@@ -7154,6 +7299,10 @@ public int hashCode() {
       hash = (37 * hash) + TARGET_SNAPSHOTS_FIELD_NUMBER;
       hash = (53 * hash) + getTargetSnapshotsList().hashCode();
     }
+    if (getCustomTargetTypeSnapshotsCount() > 0) {
+      hash = (37 * hash) + CUSTOM_TARGET_TYPE_SNAPSHOTS_FIELD_NUMBER;
+      hash = (53 * hash) + getCustomTargetTypeSnapshotsList().hashCode();
+    }
     hash = (37 * hash) + RENDER_STATE_FIELD_NUMBER;
     hash = (53 * hash) + renderState_;
     hash = (37 * hash) + ETAG_FIELD_NUMBER;
@@ -7395,6 +7544,13 @@ public Builder clear() {
         targetSnapshotsBuilder_.clear();
       }
       bitField0_ = (bitField0_ & ~0x00002000);
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        customTargetTypeSnapshots_ = java.util.Collections.emptyList();
+      } else {
+        customTargetTypeSnapshots_ = null;
+        customTargetTypeSnapshotsBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00004000);
       renderState_ = 0;
       etag_ = "";
       skaffoldVersion_ = "";
@@ -7459,6 +7615,16 @@ private void buildPartialRepeatedFields(com.google.cloud.deploy.v1.Release resul
       } else {
         result.targetSnapshots_ = targetSnapshotsBuilder_.build();
       }
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        if (((bitField0_ & 0x00004000) != 0)) {
+          customTargetTypeSnapshots_ =
+              java.util.Collections.unmodifiableList(customTargetTypeSnapshots_);
+          bitField0_ = (bitField0_ & ~0x00004000);
+        }
+        result.customTargetTypeSnapshots_ = customTargetTypeSnapshots_;
+      } else {
+        result.customTargetTypeSnapshots_ = customTargetTypeSnapshotsBuilder_.build();
+      }
     }
 
     private void buildPartial0(com.google.cloud.deploy.v1.Release result) {
@@ -7506,27 +7672,27 @@ private void buildPartial0(com.google.cloud.deploy.v1.Release result) {
                 ? deliveryPipelineSnapshot_
                 : deliveryPipelineSnapshotBuilder_.build();
       }
-      if (((from_bitField0_ & 0x00004000) != 0)) {
+      if (((from_bitField0_ & 0x00008000) != 0)) {
         result.renderState_ = renderState_;
       }
-      if (((from_bitField0_ & 0x00008000) != 0)) {
+      if (((from_bitField0_ & 0x00010000) != 0)) {
         result.etag_ = etag_;
       }
-      if (((from_bitField0_ & 0x00010000) != 0)) {
+      if (((from_bitField0_ & 0x00020000) != 0)) {
         result.skaffoldVersion_ = skaffoldVersion_;
       }
-      if (((from_bitField0_ & 0x00020000) != 0)) {
+      if (((from_bitField0_ & 0x00040000) != 0)) {
         result.targetArtifacts_ = internalGetTargetArtifacts();
         result.targetArtifacts_.makeImmutable();
       }
-      if (((from_bitField0_ & 0x00040000) != 0)) {
+      if (((from_bitField0_ & 0x00080000) != 0)) {
         result.targetRenders_ = internalGetTargetRenders();
         result.targetRenders_.makeImmutable();
       }
-      if (((from_bitField0_ & 0x00080000) != 0)) {
+      if (((from_bitField0_ & 0x00100000) != 0)) {
         result.condition_ = conditionBuilder_ == null ? condition_ : conditionBuilder_.build();
       }
-      if (((from_bitField0_ & 0x00100000) != 0)) {
+      if (((from_bitField0_ & 0x00200000) != 0)) {
         result.deployParameters_ = internalGetDeployParameters();
         result.deployParameters_.makeImmutable();
       }
@@ -7675,28 +7841,55 @@ public Builder mergeFrom(com.google.cloud.deploy.v1.Release other) {
           }
         }
       }
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        if (!other.customTargetTypeSnapshots_.isEmpty()) {
+          if (customTargetTypeSnapshots_.isEmpty()) {
+            customTargetTypeSnapshots_ = other.customTargetTypeSnapshots_;
+            bitField0_ = (bitField0_ & ~0x00004000);
+          } else {
+            ensureCustomTargetTypeSnapshotsIsMutable();
+            customTargetTypeSnapshots_.addAll(other.customTargetTypeSnapshots_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.customTargetTypeSnapshots_.isEmpty()) {
+          if (customTargetTypeSnapshotsBuilder_.isEmpty()) {
+            customTargetTypeSnapshotsBuilder_.dispose();
+            customTargetTypeSnapshotsBuilder_ = null;
+            customTargetTypeSnapshots_ = other.customTargetTypeSnapshots_;
+            bitField0_ = (bitField0_ & ~0x00004000);
+            customTargetTypeSnapshotsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getCustomTargetTypeSnapshotsFieldBuilder()
+                    : null;
+          } else {
+            customTargetTypeSnapshotsBuilder_.addAllMessages(other.customTargetTypeSnapshots_);
+          }
+        }
+      }
       if (other.renderState_ != 0) {
         setRenderStateValue(other.getRenderStateValue());
       }
       if (!other.getEtag().isEmpty()) {
         etag_ = other.etag_;
-        bitField0_ |= 0x00008000;
+        bitField0_ |= 0x00010000;
         onChanged();
       }
       if (!other.getSkaffoldVersion().isEmpty()) {
         skaffoldVersion_ = other.skaffoldVersion_;
-        bitField0_ |= 0x00010000;
+        bitField0_ |= 0x00020000;
         onChanged();
       }
       internalGetMutableTargetArtifacts().mergeFrom(other.internalGetTargetArtifacts());
-      bitField0_ |= 0x00020000;
-      internalGetMutableTargetRenders().mergeFrom(other.internalGetTargetRenders());
       bitField0_ |= 0x00040000;
+      internalGetMutableTargetRenders().mergeFrom(other.internalGetTargetRenders());
+      bitField0_ |= 0x00080000;
       if (other.hasCondition()) {
         mergeCondition(other.getCondition());
       }
       internalGetMutableDeployParameters().mergeFrom(other.internalGetDeployParameters());
-      bitField0_ |= 0x00100000;
+      bitField0_ |= 0x00200000;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -7825,13 +8018,13 @@ public Builder mergeFrom(
             case 104:
               {
                 renderState_ = input.readEnum();
-                bitField0_ |= 0x00004000;
+                bitField0_ |= 0x00008000;
                 break;
               } // case 104
             case 130:
               {
                 etag_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00008000;
+                bitField0_ |= 0x00010000;
                 break;
               } // case 130
             case 138:
@@ -7843,7 +8036,7 @@ public Builder mergeFrom(
             case 154:
               {
                 skaffoldVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00010000;
+                bitField0_ |= 0x00020000;
                 break;
               } // case 154
             case 162:
@@ -7857,7 +8050,7 @@ public Builder mergeFrom(
                 internalGetMutableTargetArtifacts()
                     .getMutableMap()
                     .put(targetArtifacts__.getKey(), targetArtifacts__.getValue());
-                bitField0_ |= 0x00020000;
+                bitField0_ |= 0x00040000;
                 break;
               } // case 162
             case 178:
@@ -7871,7 +8064,7 @@ public Builder mergeFrom(
                 internalGetMutableTargetRenders()
                     .getMutableMap()
                     .put(targetRenders__.getKey(), targetRenders__.getValue());
-                bitField0_ |= 0x00040000;
+                bitField0_ |= 0x00080000;
                 break;
               } // case 178
             case 184:
@@ -7883,7 +8076,7 @@ public Builder mergeFrom(
             case 194:
               {
                 input.readMessage(getConditionFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00080000;
+                bitField0_ |= 0x00100000;
                 break;
               } // case 194
             case 202:
@@ -7896,9 +8089,22 @@ public Builder mergeFrom(
                 internalGetMutableDeployParameters()
                     .getMutableMap()
                     .put(deployParameters__.getKey(), deployParameters__.getValue());
-                bitField0_ |= 0x00100000;
+                bitField0_ |= 0x00200000;
                 break;
               } // case 202
+            case 218:
+              {
+                com.google.cloud.deploy.v1.CustomTargetType m =
+                    input.readMessage(
+                        com.google.cloud.deploy.v1.CustomTargetType.parser(), extensionRegistry);
+                if (customTargetTypeSnapshotsBuilder_ == null) {
+                  ensureCustomTargetTypeSnapshotsIsMutable();
+                  customTargetTypeSnapshots_.add(m);
+                } else {
+                  customTargetTypeSnapshotsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 218
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -10480,6 +10686,422 @@ public com.google.cloud.deploy.v1.Target.Builder addTargetSnapshotsBuilder(int i
       return targetSnapshotsBuilder_;
     }
 
+    private java.util.List<com.google.cloud.deploy.v1.CustomTargetType> customTargetTypeSnapshots_ =
+        java.util.Collections.emptyList();
+
+    private void ensureCustomTargetTypeSnapshotsIsMutable() {
+      if (!((bitField0_ & 0x00004000) != 0)) {
+        customTargetTypeSnapshots_ =
+            new java.util.ArrayList<com.google.cloud.deploy.v1.CustomTargetType>(
+                customTargetTypeSnapshots_);
+        bitField0_ |= 0x00004000;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTargetType,
+            com.google.cloud.deploy.v1.CustomTargetType.Builder,
+            com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+        customTargetTypeSnapshotsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.deploy.v1.CustomTargetType>
+        getCustomTargetTypeSnapshotsList() {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(customTargetTypeSnapshots_);
+      } else {
+        return customTargetTypeSnapshotsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public int getCustomTargetTypeSnapshotsCount() {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        return customTargetTypeSnapshots_.size();
+      } else {
+        return customTargetTypeSnapshotsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetType getCustomTargetTypeSnapshots(int index) {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        return customTargetTypeSnapshots_.get(index);
+      } else {
+        return customTargetTypeSnapshotsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCustomTargetTypeSnapshots(
+        int index, com.google.cloud.deploy.v1.CustomTargetType value) {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureCustomTargetTypeSnapshotsIsMutable();
+        customTargetTypeSnapshots_.set(index, value);
+        onChanged();
+      } else {
+        customTargetTypeSnapshotsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCustomTargetTypeSnapshots(
+        int index, com.google.cloud.deploy.v1.CustomTargetType.Builder builderForValue) {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        ensureCustomTargetTypeSnapshotsIsMutable();
+        customTargetTypeSnapshots_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        customTargetTypeSnapshotsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addCustomTargetTypeSnapshots(com.google.cloud.deploy.v1.CustomTargetType value) {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureCustomTargetTypeSnapshotsIsMutable();
+        customTargetTypeSnapshots_.add(value);
+        onChanged();
+      } else {
+        customTargetTypeSnapshotsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addCustomTargetTypeSnapshots(
+        int index, com.google.cloud.deploy.v1.CustomTargetType value) {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureCustomTargetTypeSnapshotsIsMutable();
+        customTargetTypeSnapshots_.add(index, value);
+        onChanged();
+      } else {
+        customTargetTypeSnapshotsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addCustomTargetTypeSnapshots(
+        com.google.cloud.deploy.v1.CustomTargetType.Builder builderForValue) {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        ensureCustomTargetTypeSnapshotsIsMutable();
+        customTargetTypeSnapshots_.add(builderForValue.build());
+        onChanged();
+      } else {
+        customTargetTypeSnapshotsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addCustomTargetTypeSnapshots(
+        int index, com.google.cloud.deploy.v1.CustomTargetType.Builder builderForValue) {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        ensureCustomTargetTypeSnapshotsIsMutable();
+        customTargetTypeSnapshots_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        customTargetTypeSnapshotsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addAllCustomTargetTypeSnapshots(
+        java.lang.Iterable<? extends com.google.cloud.deploy.v1.CustomTargetType> values) {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        ensureCustomTargetTypeSnapshotsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, customTargetTypeSnapshots_);
+        onChanged();
+      } else {
+        customTargetTypeSnapshotsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCustomTargetTypeSnapshots() {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        customTargetTypeSnapshots_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00004000);
+        onChanged();
+      } else {
+        customTargetTypeSnapshotsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder removeCustomTargetTypeSnapshots(int index) {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        ensureCustomTargetTypeSnapshotsIsMutable();
+        customTargetTypeSnapshots_.remove(index);
+        onChanged();
+      } else {
+        customTargetTypeSnapshotsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetType.Builder getCustomTargetTypeSnapshotsBuilder(
+        int index) {
+      return getCustomTargetTypeSnapshotsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder
+        getCustomTargetTypeSnapshotsOrBuilder(int index) {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        return customTargetTypeSnapshots_.get(index);
+      } else {
+        return customTargetTypeSnapshotsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public java.util.List<? extends com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+        getCustomTargetTypeSnapshotsOrBuilderList() {
+      if (customTargetTypeSnapshotsBuilder_ != null) {
+        return customTargetTypeSnapshotsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(customTargetTypeSnapshots_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetType.Builder
+        addCustomTargetTypeSnapshotsBuilder() {
+      return getCustomTargetTypeSnapshotsFieldBuilder()
+          .addBuilder(com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetType.Builder addCustomTargetTypeSnapshotsBuilder(
+        int index) {
+      return getCustomTargetTypeSnapshotsFieldBuilder()
+          .addBuilder(index, com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Snapshot of the custom target types referenced by the targets
+     * taken at release creation time.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.deploy.v1.CustomTargetType.Builder>
+        getCustomTargetTypeSnapshotsBuilderList() {
+      return getCustomTargetTypeSnapshotsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTargetType,
+            com.google.cloud.deploy.v1.CustomTargetType.Builder,
+            com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+        getCustomTargetTypeSnapshotsFieldBuilder() {
+      if (customTargetTypeSnapshotsBuilder_ == null) {
+        customTargetTypeSnapshotsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.deploy.v1.CustomTargetType,
+                com.google.cloud.deploy.v1.CustomTargetType.Builder,
+                com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>(
+                customTargetTypeSnapshots_,
+                ((bitField0_ & 0x00004000) != 0),
+                getParentForChildren(),
+                isClean());
+        customTargetTypeSnapshots_ = null;
+      }
+      return customTargetTypeSnapshotsBuilder_;
+    }
+
     private int renderState_ = 0;
     /**
      *
@@ -10514,7 +11136,7 @@ public int getRenderStateValue() {
      */
     public Builder setRenderStateValue(int value) {
       renderState_ = value;
-      bitField0_ |= 0x00004000;
+      bitField0_ |= 0x00008000;
       onChanged();
       return this;
     }
@@ -10555,7 +11177,7 @@ public Builder setRenderState(com.google.cloud.deploy.v1.Release.RenderState val
       if (value == null) {
         throw new NullPointerException();
       }
-      bitField0_ |= 0x00004000;
+      bitField0_ |= 0x00008000;
       renderState_ = value.getNumber();
       onChanged();
       return this;
@@ -10574,7 +11196,7 @@ public Builder setRenderState(com.google.cloud.deploy.v1.Release.RenderState val
      * @return This builder for chaining.
      */
     public Builder clearRenderState() {
-      bitField0_ = (bitField0_ & ~0x00004000);
+      bitField0_ = (bitField0_ & ~0x00008000);
       renderState_ = 0;
       onChanged();
       return this;
@@ -10648,7 +11270,7 @@ public Builder setEtag(java.lang.String value) {
         throw new NullPointerException();
       }
       etag_ = value;
-      bitField0_ |= 0x00008000;
+      bitField0_ |= 0x00010000;
       onChanged();
       return this;
     }
@@ -10667,7 +11289,7 @@ public Builder setEtag(java.lang.String value) {
      */
     public Builder clearEtag() {
       etag_ = getDefaultInstance().getEtag();
-      bitField0_ = (bitField0_ & ~0x00008000);
+      bitField0_ = (bitField0_ & ~0x00010000);
       onChanged();
       return this;
     }
@@ -10691,7 +11313,7 @@ public Builder setEtagBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       etag_ = value;
-      bitField0_ |= 0x00008000;
+      bitField0_ |= 0x00010000;
       onChanged();
       return this;
     }
@@ -10770,7 +11392,7 @@ public Builder setSkaffoldVersion(java.lang.String value) {
         throw new NullPointerException();
       }
       skaffoldVersion_ = value;
-      bitField0_ |= 0x00010000;
+      bitField0_ |= 0x00020000;
       onChanged();
       return this;
     }
@@ -10791,7 +11413,7 @@ public Builder setSkaffoldVersion(java.lang.String value) {
      */
     public Builder clearSkaffoldVersion() {
       skaffoldVersion_ = getDefaultInstance().getSkaffoldVersion();
-      bitField0_ = (bitField0_ & ~0x00010000);
+      bitField0_ = (bitField0_ & ~0x00020000);
       onChanged();
       return this;
     }
@@ -10817,7 +11439,7 @@ public Builder setSkaffoldVersionBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       skaffoldVersion_ = value;
-      bitField0_ |= 0x00010000;
+      bitField0_ |= 0x00020000;
       onChanged();
       return this;
     }
@@ -10847,7 +11469,7 @@ public Builder setSkaffoldVersionBytes(com.google.protobuf.ByteString value) {
       if (!targetArtifacts_.isMutable()) {
         targetArtifacts_ = targetArtifacts_.copy();
       }
-      bitField0_ |= 0x00020000;
+      bitField0_ |= 0x00040000;
       onChanged();
       return targetArtifacts_;
     }
@@ -10949,7 +11571,7 @@ public com.google.cloud.deploy.v1.TargetArtifact getTargetArtifactsOrThrow(
     }
 
     public Builder clearTargetArtifacts() {
-      bitField0_ = (bitField0_ & ~0x00020000);
+      bitField0_ = (bitField0_ & ~0x00040000);
       internalGetMutableTargetArtifacts().getMutableMap().clear();
       return this;
     }
@@ -10976,7 +11598,7 @@ public Builder removeTargetArtifacts(java.lang.String key) {
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, com.google.cloud.deploy.v1.TargetArtifact>
         getMutableTargetArtifacts() {
-      bitField0_ |= 0x00020000;
+      bitField0_ |= 0x00040000;
       return internalGetMutableTargetArtifacts().getMutableMap();
     }
     /**
@@ -11000,7 +11622,7 @@ public Builder putTargetArtifacts(
         throw new NullPointerException("map value");
       }
       internalGetMutableTargetArtifacts().getMutableMap().put(key, value);
-      bitField0_ |= 0x00020000;
+      bitField0_ |= 0x00040000;
       return this;
     }
     /**
@@ -11018,7 +11640,7 @@ public Builder putTargetArtifacts(
     public Builder putAllTargetArtifacts(
         java.util.Map<java.lang.String, com.google.cloud.deploy.v1.TargetArtifact> values) {
       internalGetMutableTargetArtifacts().getMutableMap().putAll(values);
-      bitField0_ |= 0x00020000;
+      bitField0_ |= 0x00040000;
       return this;
     }
 
@@ -11046,7 +11668,7 @@ public Builder putAllTargetArtifacts(
       if (!targetRenders_.isMutable()) {
         targetRenders_ = targetRenders_.copy();
       }
-      bitField0_ |= 0x00040000;
+      bitField0_ |= 0x00080000;
       onChanged();
       return targetRenders_;
     }
@@ -11148,7 +11770,7 @@ public com.google.cloud.deploy.v1.Release.TargetRender getTargetRendersOrThrow(
     }
 
     public Builder clearTargetRenders() {
-      bitField0_ = (bitField0_ & ~0x00040000);
+      bitField0_ = (bitField0_ & ~0x00080000);
       internalGetMutableTargetRenders().getMutableMap().clear();
       return this;
     }
@@ -11175,7 +11797,7 @@ public Builder removeTargetRenders(java.lang.String key) {
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, com.google.cloud.deploy.v1.Release.TargetRender>
         getMutableTargetRenders() {
-      bitField0_ |= 0x00040000;
+      bitField0_ |= 0x00080000;
       return internalGetMutableTargetRenders().getMutableMap();
     }
     /**
@@ -11199,7 +11821,7 @@ public Builder putTargetRenders(
         throw new NullPointerException("map value");
       }
       internalGetMutableTargetRenders().getMutableMap().put(key, value);
-      bitField0_ |= 0x00040000;
+      bitField0_ |= 0x00080000;
       return this;
     }
     /**
@@ -11217,7 +11839,7 @@ public Builder putTargetRenders(
     public Builder putAllTargetRenders(
         java.util.Map<java.lang.String, com.google.cloud.deploy.v1.Release.TargetRender> values) {
       internalGetMutableTargetRenders().getMutableMap().putAll(values);
-      bitField0_ |= 0x00040000;
+      bitField0_ |= 0x00080000;
       return this;
     }
 
@@ -11241,7 +11863,7 @@ public Builder putAllTargetRenders(
      * @return Whether the condition field is set.
      */
     public boolean hasCondition() {
-      return ((bitField0_ & 0x00080000) != 0);
+      return ((bitField0_ & 0x00100000) != 0);
     }
     /**
      *
@@ -11285,7 +11907,7 @@ public Builder setCondition(com.google.cloud.deploy.v1.Release.ReleaseCondition
       } else {
         conditionBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00080000;
+      bitField0_ |= 0x00100000;
       onChanged();
       return this;
     }
@@ -11307,7 +11929,7 @@ public Builder setCondition(
       } else {
         conditionBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00080000;
+      bitField0_ |= 0x00100000;
       onChanged();
       return this;
     }
@@ -11324,7 +11946,7 @@ public Builder setCondition(
      */
     public Builder mergeCondition(com.google.cloud.deploy.v1.Release.ReleaseCondition value) {
       if (conditionBuilder_ == null) {
-        if (((bitField0_ & 0x00080000) != 0)
+        if (((bitField0_ & 0x00100000) != 0)
             && condition_ != null
             && condition_
                 != com.google.cloud.deploy.v1.Release.ReleaseCondition.getDefaultInstance()) {
@@ -11335,7 +11957,7 @@ public Builder mergeCondition(com.google.cloud.deploy.v1.Release.ReleaseConditio
       } else {
         conditionBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00080000;
+      bitField0_ |= 0x00100000;
       onChanged();
       return this;
     }
@@ -11351,7 +11973,7 @@ public Builder mergeCondition(com.google.cloud.deploy.v1.Release.ReleaseConditio
      * </code>
      */
     public Builder clearCondition() {
-      bitField0_ = (bitField0_ & ~0x00080000);
+      bitField0_ = (bitField0_ & ~0x00100000);
       condition_ = null;
       if (conditionBuilder_ != null) {
         conditionBuilder_.dispose();
@@ -11372,7 +11994,7 @@ public Builder clearCondition() {
      * </code>
      */
     public com.google.cloud.deploy.v1.Release.ReleaseCondition.Builder getConditionBuilder() {
-      bitField0_ |= 0x00080000;
+      bitField0_ |= 0x00100000;
       onChanged();
       return getConditionFieldBuilder().getBuilder();
     }
@@ -11445,7 +12067,7 @@ public com.google.cloud.deploy.v1.Release.ReleaseConditionOrBuilder getCondition
       if (!deployParameters_.isMutable()) {
         deployParameters_ = deployParameters_.copy();
       }
-      bitField0_ |= 0x00100000;
+      bitField0_ |= 0x00200000;
       onChanged();
       return deployParameters_;
     }
@@ -11540,7 +12162,7 @@ public java.lang.String getDeployParametersOrThrow(java.lang.String key) {
     }
 
     public Builder clearDeployParameters() {
-      bitField0_ = (bitField0_ & ~0x00100000);
+      bitField0_ = (bitField0_ & ~0x00200000);
       internalGetMutableDeployParameters().getMutableMap().clear();
       return this;
     }
@@ -11565,7 +12187,7 @@ public Builder removeDeployParameters(java.lang.String key) {
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableDeployParameters() {
-      bitField0_ |= 0x00100000;
+      bitField0_ |= 0x00200000;
       return internalGetMutableDeployParameters().getMutableMap();
     }
     /**
@@ -11587,7 +12209,7 @@ public Builder putDeployParameters(java.lang.String key, java.lang.String value)
         throw new NullPointerException("map value");
       }
       internalGetMutableDeployParameters().getMutableMap().put(key, value);
-      bitField0_ |= 0x00100000;
+      bitField0_ |= 0x00200000;
       return this;
     }
     /**
@@ -11604,7 +12226,7 @@ public Builder putDeployParameters(java.lang.String key, java.lang.String value)
     public Builder putAllDeployParameters(
         java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableDeployParameters().getMutableMap().putAll(values);
-      bitField0_ |= 0x00100000;
+      bitField0_ |= 0x00200000;
       return this;
     }
 
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ReleaseOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ReleaseOrBuilder.java
index 116667d40d16..3b8af1765bad 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ReleaseOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/ReleaseOrBuilder.java
@@ -617,6 +617,74 @@ java.lang.String getLabelsOrDefault(
    */
   com.google.cloud.deploy.v1.TargetOrBuilder getTargetSnapshotsOrBuilder(int index);
 
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Snapshot of the custom target types referenced by the targets
+   * taken at release creation time.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  java.util.List<com.google.cloud.deploy.v1.CustomTargetType> getCustomTargetTypeSnapshotsList();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Snapshot of the custom target types referenced by the targets
+   * taken at release creation time.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.deploy.v1.CustomTargetType getCustomTargetTypeSnapshots(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Snapshot of the custom target types referenced by the targets
+   * taken at release creation time.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  int getCustomTargetTypeSnapshotsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Snapshot of the custom target types referenced by the targets
+   * taken at release creation time.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  java.util.List<? extends com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+      getCustomTargetTypeSnapshotsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Snapshot of the custom target types referenced by the targets
+   * taken at release creation time.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.deploy.v1.CustomTargetType custom_target_type_snapshots = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder getCustomTargetTypeSnapshotsOrBuilder(
+      int index);
+
   /**
    *
    *
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/RenderMetadata.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/RenderMetadata.java
index 443d0b80c686..2f1105f8e949 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/RenderMetadata.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/RenderMetadata.java
@@ -116,6 +116,62 @@ public com.google.cloud.deploy.v1.CloudRunRenderMetadataOrBuilder getCloudRunOrB
         : cloudRun_;
   }
 
+  public static final int CUSTOM_FIELD_NUMBER = 2;
+  private com.google.cloud.deploy.v1.CustomMetadata custom_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined render operation.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the custom field is set.
+   */
+  @java.lang.Override
+  public boolean hasCustom() {
+    return custom_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined render operation.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The custom.
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomMetadata getCustom() {
+    return custom_ == null
+        ? com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()
+        : custom_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined render operation.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomMetadataOrBuilder getCustomOrBuilder() {
+    return custom_ == null
+        ? com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()
+        : custom_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -133,6 +189,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (cloudRun_ != null) {
       output.writeMessage(1, getCloudRun());
     }
+    if (custom_ != null) {
+      output.writeMessage(2, getCustom());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -145,6 +204,9 @@ public int getSerializedSize() {
     if (cloudRun_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCloudRun());
     }
+    if (custom_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCustom());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -165,6 +227,10 @@ public boolean equals(final java.lang.Object obj) {
     if (hasCloudRun()) {
       if (!getCloudRun().equals(other.getCloudRun())) return false;
     }
+    if (hasCustom() != other.hasCustom()) return false;
+    if (hasCustom()) {
+      if (!getCustom().equals(other.getCustom())) return false;
+    }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -180,6 +246,10 @@ public int hashCode() {
       hash = (37 * hash) + CLOUD_RUN_FIELD_NUMBER;
       hash = (53 * hash) + getCloudRun().hashCode();
     }
+    if (hasCustom()) {
+      hash = (37 * hash) + CUSTOM_FIELD_NUMBER;
+      hash = (53 * hash) + getCustom().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -324,6 +394,11 @@ public Builder clear() {
         cloudRunBuilder_.dispose();
         cloudRunBuilder_ = null;
       }
+      custom_ = null;
+      if (customBuilder_ != null) {
+        customBuilder_.dispose();
+        customBuilder_ = null;
+      }
       return this;
     }
 
@@ -363,6 +438,9 @@ private void buildPartial0(com.google.cloud.deploy.v1.RenderMetadata result) {
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.cloudRun_ = cloudRunBuilder_ == null ? cloudRun_ : cloudRunBuilder_.build();
       }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.custom_ = customBuilder_ == null ? custom_ : customBuilder_.build();
+      }
     }
 
     @java.lang.Override
@@ -413,6 +491,9 @@ public Builder mergeFrom(com.google.cloud.deploy.v1.RenderMetadata other) {
       if (other.hasCloudRun()) {
         mergeCloudRun(other.getCloudRun());
       }
+      if (other.hasCustom()) {
+        mergeCustom(other.getCustom());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -445,6 +526,12 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000001;
                 break;
               } // case 10
+            case 18:
+              {
+                input.readMessage(getCustomFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -667,6 +754,207 @@ public com.google.cloud.deploy.v1.CloudRunRenderMetadataOrBuilder getCloudRunOrB
       return cloudRunBuilder_;
     }
 
+    private com.google.cloud.deploy.v1.CustomMetadata custom_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomMetadata,
+            com.google.cloud.deploy.v1.CustomMetadata.Builder,
+            com.google.cloud.deploy.v1.CustomMetadataOrBuilder>
+        customBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined render operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the custom field is set.
+     */
+    public boolean hasCustom() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined render operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The custom.
+     */
+    public com.google.cloud.deploy.v1.CustomMetadata getCustom() {
+      if (customBuilder_ == null) {
+        return custom_ == null
+            ? com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()
+            : custom_;
+      } else {
+        return customBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined render operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCustom(com.google.cloud.deploy.v1.CustomMetadata value) {
+      if (customBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        custom_ = value;
+      } else {
+        customBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined render operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCustom(com.google.cloud.deploy.v1.CustomMetadata.Builder builderForValue) {
+      if (customBuilder_ == null) {
+        custom_ = builderForValue.build();
+      } else {
+        customBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined render operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeCustom(com.google.cloud.deploy.v1.CustomMetadata value) {
+      if (customBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && custom_ != null
+            && custom_ != com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()) {
+          getCustomBuilder().mergeFrom(value);
+        } else {
+          custom_ = value;
+        }
+      } else {
+        customBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined render operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCustom() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      custom_ = null;
+      if (customBuilder_ != null) {
+        customBuilder_.dispose();
+        customBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined render operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomMetadata.Builder getCustomBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getCustomFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined render operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomMetadataOrBuilder getCustomOrBuilder() {
+      if (customBuilder_ != null) {
+        return customBuilder_.getMessageOrBuilder();
+      } else {
+        return custom_ == null
+            ? com.google.cloud.deploy.v1.CustomMetadata.getDefaultInstance()
+            : custom_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Custom metadata provided by user defined render operation.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomMetadata,
+            com.google.cloud.deploy.v1.CustomMetadata.Builder,
+            com.google.cloud.deploy.v1.CustomMetadataOrBuilder>
+        getCustomFieldBuilder() {
+      if (customBuilder_ == null) {
+        customBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.deploy.v1.CustomMetadata,
+                com.google.cloud.deploy.v1.CustomMetadata.Builder,
+                com.google.cloud.deploy.v1.CustomMetadataOrBuilder>(
+                getCustom(), getParentForChildren(), isClean());
+        custom_ = null;
+      }
+      return customBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/RenderMetadataOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/RenderMetadataOrBuilder.java
index 0c8867d4fff7..418cfc1e1613 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/RenderMetadataOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/RenderMetadataOrBuilder.java
@@ -63,4 +63,45 @@ public interface RenderMetadataOrBuilder
    * </code>
    */
   com.google.cloud.deploy.v1.CloudRunRenderMetadataOrBuilder getCloudRunOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined render operation.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the custom field is set.
+   */
+  boolean hasCustom();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined render operation.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The custom.
+   */
+  com.google.cloud.deploy.v1.CustomMetadata getCustom();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Custom metadata provided by user defined render operation.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomMetadata custom = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.deploy.v1.CustomMetadataOrBuilder getCustomOrBuilder();
 }
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Retry.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Retry.java
index c3f795f877ed..3ddb6769a619 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Retry.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Retry.java
@@ -67,7 +67,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. Total number of retries. Retry will skipped if set to 0; The
+   * Required. Total number of retries. Retry is skipped if set to 0; The
    * minimum value is 1, and the maximum value is 10.
    * </pre>
    *
@@ -566,7 +566,7 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Total number of retries. Retry will skipped if set to 0; The
+     * Required. Total number of retries. Retry is skipped if set to 0; The
      * minimum value is 1, and the maximum value is 10.
      * </pre>
      *
@@ -582,7 +582,7 @@ public long getAttempts() {
      *
      *
      * <pre>
-     * Required. Total number of retries. Retry will skipped if set to 0; The
+     * Required. Total number of retries. Retry is skipped if set to 0; The
      * minimum value is 1, and the maximum value is 10.
      * </pre>
      *
@@ -602,7 +602,7 @@ public Builder setAttempts(long value) {
      *
      *
      * <pre>
-     * Required. Total number of retries. Retry will skipped if set to 0; The
+     * Required. Total number of retries. Retry is skipped if set to 0; The
      * minimum value is 1, and the maximum value is 10.
      * </pre>
      *
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/RetryOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/RetryOrBuilder.java
index 7d273f18611d..ddcbab63467e 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/RetryOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/RetryOrBuilder.java
@@ -27,7 +27,7 @@ public interface RetryOrBuilder
    *
    *
    * <pre>
-   * Required. Total number of retries. Retry will skipped if set to 0; The
+   * Required. Total number of retries. Retry is skipped if set to 0; The
    * minimum value is 1, and the maximum value is 10.
    * </pre>
    *
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Rollout.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Rollout.java
index 3a072c50e16a..586d152df19b 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Rollout.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Rollout.java
@@ -703,7 +703,7 @@ public enum FailureCause implements com.google.protobuf.ProtocolMessageEnum {
      *
      *
      * <pre>
-     * No skaffold verify configuration was found.
+     * No Skaffold verify configuration was found.
      * </pre>
      *
      * <code>VERIFICATION_CONFIG_NOT_FOUND = 6;</code>
@@ -720,6 +720,16 @@ public enum FailureCause implements com.google.protobuf.ProtocolMessageEnum {
      * <code>CLOUD_BUILD_REQUEST_FAILED = 7;</code>
      */
     CLOUD_BUILD_REQUEST_FAILED(7),
+    /**
+     *
+     *
+     * <pre>
+     * A Rollout operation had a feature configured that is not supported.
+     * </pre>
+     *
+     * <code>OPERATION_FEATURE_NOT_SUPPORTED = 8;</code>
+     */
+    OPERATION_FEATURE_NOT_SUPPORTED(8),
     UNRECOGNIZED(-1),
     ;
 
@@ -790,7 +800,7 @@ public enum FailureCause implements com.google.protobuf.ProtocolMessageEnum {
      *
      *
      * <pre>
-     * No skaffold verify configuration was found.
+     * No Skaffold verify configuration was found.
      * </pre>
      *
      * <code>VERIFICATION_CONFIG_NOT_FOUND = 6;</code>
@@ -807,6 +817,16 @@ public enum FailureCause implements com.google.protobuf.ProtocolMessageEnum {
      * <code>CLOUD_BUILD_REQUEST_FAILED = 7;</code>
      */
     public static final int CLOUD_BUILD_REQUEST_FAILED_VALUE = 7;
+    /**
+     *
+     *
+     * <pre>
+     * A Rollout operation had a feature configured that is not supported.
+     * </pre>
+     *
+     * <code>OPERATION_FEATURE_NOT_SUPPORTED = 8;</code>
+     */
+    public static final int OPERATION_FEATURE_NOT_SUPPORTED_VALUE = 8;
 
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
@@ -848,6 +868,8 @@ public static FailureCause forNumber(int value) {
           return VERIFICATION_CONFIG_NOT_FOUND;
         case 7:
           return CLOUD_BUILD_REQUEST_FAILED;
+        case 8:
+          return OPERATION_FEATURE_NOT_SUPPORTED;
         default:
           return null;
       }
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldModules.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldModules.java
new file mode 100644
index 000000000000..34ed70f2db62
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldModules.java
@@ -0,0 +1,3349 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Skaffold Config modules and their remote source.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.deploy.v1.SkaffoldModules}
+ */
+public final class SkaffoldModules extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.SkaffoldModules)
+    SkaffoldModulesOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use SkaffoldModules.newBuilder() to construct.
+  private SkaffoldModules(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private SkaffoldModules() {
+    configs_ = com.google.protobuf.LazyStringArrayList.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new SkaffoldModules();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_SkaffoldModules_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_SkaffoldModules_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.deploy.v1.SkaffoldModules.class,
+            com.google.cloud.deploy.v1.SkaffoldModules.Builder.class);
+  }
+
+  public interface SkaffoldGitSourceOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. Git repository the package should be cloned from.
+     * </pre>
+     *
+     * <code>string repo = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The repo.
+     */
+    java.lang.String getRepo();
+    /**
+     *
+     *
+     * <pre>
+     * Required. Git repository the package should be cloned from.
+     * </pre>
+     *
+     * <code>string repo = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for repo.
+     */
+    com.google.protobuf.ByteString getRepoBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Relative path from the repository root to the Skaffold file.
+     * </pre>
+     *
+     * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The path.
+     */
+    java.lang.String getPath();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Relative path from the repository root to the Skaffold file.
+     * </pre>
+     *
+     * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for path.
+     */
+    com.google.protobuf.ByteString getPathBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Git ref the package should be cloned from.
+     * </pre>
+     *
+     * <code>string ref = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The ref.
+     */
+    java.lang.String getRef();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Git ref the package should be cloned from.
+     * </pre>
+     *
+     * <code>string ref = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for ref.
+     */
+    com.google.protobuf.ByteString getRefBytes();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Git repository containing Skaffold Config modules.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource}
+   */
+  public static final class SkaffoldGitSource extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource)
+      SkaffoldGitSourceOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use SkaffoldGitSource.newBuilder() to construct.
+    private SkaffoldGitSource(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private SkaffoldGitSource() {
+      repo_ = "";
+      path_ = "";
+      ref_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new SkaffoldGitSource();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGitSource_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGitSource_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.class,
+              com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.Builder.class);
+    }
+
+    public static final int REPO_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object repo_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. Git repository the package should be cloned from.
+     * </pre>
+     *
+     * <code>string repo = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The repo.
+     */
+    @java.lang.Override
+    public java.lang.String getRepo() {
+      java.lang.Object ref = repo_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        repo_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Git repository the package should be cloned from.
+     * </pre>
+     *
+     * <code>string repo = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for repo.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getRepoBytes() {
+      java.lang.Object ref = repo_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        repo_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int PATH_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object path_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Relative path from the repository root to the Skaffold file.
+     * </pre>
+     *
+     * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The path.
+     */
+    @java.lang.Override
+    public java.lang.String getPath() {
+      java.lang.Object ref = path_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        path_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Relative path from the repository root to the Skaffold file.
+     * </pre>
+     *
+     * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for path.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getPathBytes() {
+      java.lang.Object ref = path_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        path_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int REF_FIELD_NUMBER = 3;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object ref_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Git ref the package should be cloned from.
+     * </pre>
+     *
+     * <code>string ref = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The ref.
+     */
+    @java.lang.Override
+    public java.lang.String getRef() {
+      java.lang.Object ref = ref_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        ref_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Git ref the package should be cloned from.
+     * </pre>
+     *
+     * <code>string ref = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for ref.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getRefBytes() {
+      java.lang.Object ref = ref_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        ref_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(repo_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, repo_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(path_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, path_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ref_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, ref_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(repo_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, repo_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(path_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, path_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ref_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, ref_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource other =
+          (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource) obj;
+
+      if (!getRepo().equals(other.getRepo())) return false;
+      if (!getPath().equals(other.getPath())) return false;
+      if (!getRef().equals(other.getRef())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + REPO_FIELD_NUMBER;
+      hash = (53 * hash) + getRepo().hashCode();
+      hash = (37 * hash) + PATH_FIELD_NUMBER;
+      hash = (53 * hash) + getPath().hashCode();
+      hash = (37 * hash) + REF_FIELD_NUMBER;
+      hash = (53 * hash) + getRef().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Git repository containing Skaffold Config modules.
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource)
+        com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSourceOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.deploy.v1.CloudDeployProto
+            .internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGitSource_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.deploy.v1.CloudDeployProto
+            .internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGitSource_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.class,
+                com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.Builder.class);
+      }
+
+      // Construct using com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        repo_ = "";
+        path_ = "";
+        ref_ = "";
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.deploy.v1.CloudDeployProto
+            .internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGitSource_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource
+          getDefaultInstanceForType() {
+        return com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource build() {
+        com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource buildPartial() {
+        com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource result =
+            new com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.repo_ = repo_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.path_ = path_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.ref_ = ref_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource) {
+          return mergeFrom((com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource other) {
+        if (other
+            == com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.getDefaultInstance())
+          return this;
+        if (!other.getRepo().isEmpty()) {
+          repo_ = other.repo_;
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        if (!other.getPath().isEmpty()) {
+          path_ = other.path_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        if (!other.getRef().isEmpty()) {
+          ref_ = other.ref_;
+          bitField0_ |= 0x00000004;
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  repo_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  path_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  ref_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private java.lang.Object repo_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. Git repository the package should be cloned from.
+       * </pre>
+       *
+       * <code>string repo = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The repo.
+       */
+      public java.lang.String getRepo() {
+        java.lang.Object ref = repo_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          repo_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Git repository the package should be cloned from.
+       * </pre>
+       *
+       * <code>string repo = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for repo.
+       */
+      public com.google.protobuf.ByteString getRepoBytes() {
+        java.lang.Object ref = repo_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          repo_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Git repository the package should be cloned from.
+       * </pre>
+       *
+       * <code>string repo = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The repo to set.
+       * @return This builder for chaining.
+       */
+      public Builder setRepo(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        repo_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Git repository the package should be cloned from.
+       * </pre>
+       *
+       * <code>string repo = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearRepo() {
+        repo_ = getDefaultInstance().getRepo();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Git repository the package should be cloned from.
+       * </pre>
+       *
+       * <code>string repo = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for repo to set.
+       * @return This builder for chaining.
+       */
+      public Builder setRepoBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        repo_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object path_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Relative path from the repository root to the Skaffold file.
+       * </pre>
+       *
+       * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The path.
+       */
+      public java.lang.String getPath() {
+        java.lang.Object ref = path_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          path_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Relative path from the repository root to the Skaffold file.
+       * </pre>
+       *
+       * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for path.
+       */
+      public com.google.protobuf.ByteString getPathBytes() {
+        java.lang.Object ref = path_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          path_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Relative path from the repository root to the Skaffold file.
+       * </pre>
+       *
+       * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The path to set.
+       * @return This builder for chaining.
+       */
+      public Builder setPath(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        path_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Relative path from the repository root to the Skaffold file.
+       * </pre>
+       *
+       * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearPath() {
+        path_ = getDefaultInstance().getPath();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Relative path from the repository root to the Skaffold file.
+       * </pre>
+       *
+       * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for path to set.
+       * @return This builder for chaining.
+       */
+      public Builder setPathBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        path_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object ref_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Git ref the package should be cloned from.
+       * </pre>
+       *
+       * <code>string ref = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The ref.
+       */
+      public java.lang.String getRef() {
+        java.lang.Object ref = ref_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          ref_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Git ref the package should be cloned from.
+       * </pre>
+       *
+       * <code>string ref = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for ref.
+       */
+      public com.google.protobuf.ByteString getRefBytes() {
+        java.lang.Object ref = ref_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          ref_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Git ref the package should be cloned from.
+       * </pre>
+       *
+       * <code>string ref = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The ref to set.
+       * @return This builder for chaining.
+       */
+      public Builder setRef(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ref_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Git ref the package should be cloned from.
+       * </pre>
+       *
+       * <code>string ref = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearRef() {
+        ref_ = getDefaultInstance().getRef();
+        bitField0_ = (bitField0_ & ~0x00000004);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Git ref the package should be cloned from.
+       * </pre>
+       *
+       * <code>string ref = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for ref to set.
+       * @return This builder for chaining.
+       */
+      public Builder setRefBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        ref_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource)
+    private static final com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource();
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<SkaffoldGitSource> PARSER =
+        new com.google.protobuf.AbstractParser<SkaffoldGitSource>() {
+          @java.lang.Override
+          public SkaffoldGitSource parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<SkaffoldGitSource> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<SkaffoldGitSource> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface SkaffoldGCSSourceOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. Cloud Storage source paths to copy recursively. For example,
+     * providing "gs://my-bucket/dir/configs/&#42;" will result in Skaffold copying
+     * all files within the "dir/configs" directory in the bucket "my-bucket".
+     * </pre>
+     *
+     * <code>string source = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The source.
+     */
+    java.lang.String getSource();
+    /**
+     *
+     *
+     * <pre>
+     * Required. Cloud Storage source paths to copy recursively. For example,
+     * providing "gs://my-bucket/dir/configs/&#42;" will result in Skaffold copying
+     * all files within the "dir/configs" directory in the bucket "my-bucket".
+     * </pre>
+     *
+     * <code>string source = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for source.
+     */
+    com.google.protobuf.ByteString getSourceBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Relative path from the source to the Skaffold file.
+     * </pre>
+     *
+     * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The path.
+     */
+    java.lang.String getPath();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Relative path from the source to the Skaffold file.
+     * </pre>
+     *
+     * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for path.
+     */
+    com.google.protobuf.ByteString getPathBytes();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Cloud Storage bucket containing Skaffold Config modules.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource}
+   */
+  public static final class SkaffoldGCSSource extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource)
+      SkaffoldGCSSourceOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use SkaffoldGCSSource.newBuilder() to construct.
+    private SkaffoldGCSSource(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private SkaffoldGCSSource() {
+      source_ = "";
+      path_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new SkaffoldGCSSource();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGCSSource_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGCSSource_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.class,
+              com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.Builder.class);
+    }
+
+    public static final int SOURCE_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object source_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. Cloud Storage source paths to copy recursively. For example,
+     * providing "gs://my-bucket/dir/configs/&#42;" will result in Skaffold copying
+     * all files within the "dir/configs" directory in the bucket "my-bucket".
+     * </pre>
+     *
+     * <code>string source = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The source.
+     */
+    @java.lang.Override
+    public java.lang.String getSource() {
+      java.lang.Object ref = source_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        source_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Cloud Storage source paths to copy recursively. For example,
+     * providing "gs://my-bucket/dir/configs/&#42;" will result in Skaffold copying
+     * all files within the "dir/configs" directory in the bucket "my-bucket".
+     * </pre>
+     *
+     * <code>string source = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for source.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getSourceBytes() {
+      java.lang.Object ref = source_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        source_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int PATH_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object path_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Relative path from the source to the Skaffold file.
+     * </pre>
+     *
+     * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The path.
+     */
+    @java.lang.Override
+    public java.lang.String getPath() {
+      java.lang.Object ref = path_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        path_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Relative path from the source to the Skaffold file.
+     * </pre>
+     *
+     * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for path.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getPathBytes() {
+      java.lang.Object ref = path_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        path_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(source_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, source_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(path_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, path_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(source_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, source_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(path_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, path_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource other =
+          (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource) obj;
+
+      if (!getSource().equals(other.getSource())) return false;
+      if (!getPath().equals(other.getPath())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
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+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
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+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud Storage bucket containing Skaffold Config modules.
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource)
+        com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSourceOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.deploy.v1.CloudDeployProto
+            .internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGCSSource_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.deploy.v1.CloudDeployProto
+            .internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGCSSource_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.class,
+                com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.Builder.class);
+      }
+
+      // Construct using com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        source_ = "";
+        path_ = "";
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.deploy.v1.CloudDeployProto
+            .internal_static_google_cloud_deploy_v1_SkaffoldModules_SkaffoldGCSSource_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource
+          getDefaultInstanceForType() {
+        return com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource build() {
+        com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource buildPartial() {
+        com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource result =
+            new com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
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+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.path_ = path_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
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+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
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+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource) {
+          return mergeFrom((com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource other) {
+        if (other
+            == com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.getDefaultInstance())
+          return this;
+        if (!other.getSource().isEmpty()) {
+          source_ = other.source_;
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        if (!other.getPath().isEmpty()) {
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+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
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+        }
+        try {
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+                break;
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+                } // case 10
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+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
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+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private java.lang.Object source_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. Cloud Storage source paths to copy recursively. For example,
+       * providing "gs://my-bucket/dir/configs/&#42;" will result in Skaffold copying
+       * all files within the "dir/configs" directory in the bucket "my-bucket".
+       * </pre>
+       *
+       * <code>string source = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The source.
+       */
+      public java.lang.String getSource() {
+        java.lang.Object ref = source_;
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+          java.lang.String s = bs.toStringUtf8();
+          source_ = s;
+          return s;
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+          return (java.lang.String) ref;
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+      /**
+       *
+       *
+       * <pre>
+       * Required. Cloud Storage source paths to copy recursively. For example,
+       * providing "gs://my-bucket/dir/configs/&#42;" will result in Skaffold copying
+       * all files within the "dir/configs" directory in the bucket "my-bucket".
+       * </pre>
+       *
+       * <code>string source = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for source.
+       */
+      public com.google.protobuf.ByteString getSourceBytes() {
+        java.lang.Object ref = source_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
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+          source_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Cloud Storage source paths to copy recursively. For example,
+       * providing "gs://my-bucket/dir/configs/&#42;" will result in Skaffold copying
+       * all files within the "dir/configs" directory in the bucket "my-bucket".
+       * </pre>
+       *
+       * <code>string source = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The source to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSource(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Cloud Storage source paths to copy recursively. For example,
+       * providing "gs://my-bucket/dir/configs/&#42;" will result in Skaffold copying
+       * all files within the "dir/configs" directory in the bucket "my-bucket".
+       * </pre>
+       *
+       * <code>string source = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearSource() {
+        source_ = getDefaultInstance().getSource();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Cloud Storage source paths to copy recursively. For example,
+       * providing "gs://my-bucket/dir/configs/&#42;" will result in Skaffold copying
+       * all files within the "dir/configs" directory in the bucket "my-bucket".
+       * </pre>
+       *
+       * <code>string source = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for source to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSourceBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        source_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object path_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Relative path from the source to the Skaffold file.
+       * </pre>
+       *
+       * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The path.
+       */
+      public java.lang.String getPath() {
+        java.lang.Object ref = path_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          path_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Relative path from the source to the Skaffold file.
+       * </pre>
+       *
+       * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for path.
+       */
+      public com.google.protobuf.ByteString getPathBytes() {
+        java.lang.Object ref = path_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          path_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Relative path from the source to the Skaffold file.
+       * </pre>
+       *
+       * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The path to set.
+       * @return This builder for chaining.
+       */
+      public Builder setPath(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        path_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Relative path from the source to the Skaffold file.
+       * </pre>
+       *
+       * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearPath() {
+        path_ = getDefaultInstance().getPath();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Relative path from the source to the Skaffold file.
+       * </pre>
+       *
+       * <code>string path = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for path to set.
+       * @return This builder for chaining.
+       */
+      public Builder setPathBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        path_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource)
+    private static final com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource();
+    }
+
+    public static com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<SkaffoldGCSSource> PARSER =
+        new com.google.protobuf.AbstractParser<SkaffoldGCSSource>() {
+          @java.lang.Override
+          public SkaffoldGCSSource parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<SkaffoldGCSSource> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<SkaffoldGCSSource> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int sourceCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object source_;
+
+  public enum SourceCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    GIT(2),
+    GOOGLE_CLOUD_STORAGE(3),
+    SOURCE_NOT_SET(0);
+    private final int value;
+
+    private SourceCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static SourceCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static SourceCase forNumber(int value) {
+      switch (value) {
+        case 2:
+          return GIT;
+        case 3:
+          return GOOGLE_CLOUD_STORAGE;
+        case 0:
+          return SOURCE_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public SourceCase getSourceCase() {
+    return SourceCase.forNumber(sourceCase_);
+  }
+
+  public static final int CONFIGS_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList configs_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Skaffold Config modules to use from the specified source.
+   * </pre>
+   *
+   * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the configs.
+   */
+  public com.google.protobuf.ProtocolStringList getConfigsList() {
+    return configs_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Skaffold Config modules to use from the specified source.
+   * </pre>
+   *
+   * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of configs.
+   */
+  public int getConfigsCount() {
+    return configs_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Skaffold Config modules to use from the specified source.
+   * </pre>
+   *
+   * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The configs at the given index.
+   */
+  public java.lang.String getConfigs(int index) {
+    return configs_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Skaffold Config modules to use from the specified source.
+   * </pre>
+   *
+   * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the configs at the given index.
+   */
+  public com.google.protobuf.ByteString getConfigsBytes(int index) {
+    return configs_.getByteString(index);
+  }
+
+  public static final int GIT_FIELD_NUMBER = 2;
+  /**
+   *
+   *
+   * <pre>
+   * Remote git repository containing the Skaffold Config modules.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+   *
+   * @return Whether the git field is set.
+   */
+  @java.lang.Override
+  public boolean hasGit() {
+    return sourceCase_ == 2;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Remote git repository containing the Skaffold Config modules.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+   *
+   * @return The git.
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource getGit() {
+    if (sourceCase_ == 2) {
+      return (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource) source_;
+    }
+    return com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Remote git repository containing the Skaffold Config modules.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSourceOrBuilder getGitOrBuilder() {
+    if (sourceCase_ == 2) {
+      return (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource) source_;
+    }
+    return com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.getDefaultInstance();
+  }
+
+  public static final int GOOGLE_CLOUD_STORAGE_FIELD_NUMBER = 3;
+  /**
+   *
+   *
+   * <pre>
+   * Cloud Storage bucket containing the Skaffold Config modules.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+   * </code>
+   *
+   * @return Whether the googleCloudStorage field is set.
+   */
+  @java.lang.Override
+  public boolean hasGoogleCloudStorage() {
+    return sourceCase_ == 3;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Cloud Storage bucket containing the Skaffold Config modules.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+   * </code>
+   *
+   * @return The googleCloudStorage.
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource getGoogleCloudStorage() {
+    if (sourceCase_ == 3) {
+      return (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource) source_;
+    }
+    return com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Cloud Storage bucket containing the Skaffold Config modules.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSourceOrBuilder
+      getGoogleCloudStorageOrBuilder() {
+    if (sourceCase_ == 3) {
+      return (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource) source_;
+    }
+    return com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.getDefaultInstance();
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < configs_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, configs_.getRaw(i));
+    }
+    if (sourceCase_ == 2) {
+      output.writeMessage(
+          2, (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource) source_);
+    }
+    if (sourceCase_ == 3) {
+      output.writeMessage(
+          3, (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource) source_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    {
+      int dataSize = 0;
+      for (int i = 0; i < configs_.size(); i++) {
+        dataSize += computeStringSizeNoTag(configs_.getRaw(i));
+      }
+      size += dataSize;
+      size += 1 * getConfigsList().size();
+    }
+    if (sourceCase_ == 2) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource) source_);
+    }
+    if (sourceCase_ == 3) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource) source_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.deploy.v1.SkaffoldModules)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.deploy.v1.SkaffoldModules other =
+        (com.google.cloud.deploy.v1.SkaffoldModules) obj;
+
+    if (!getConfigsList().equals(other.getConfigsList())) return false;
+    if (!getSourceCase().equals(other.getSourceCase())) return false;
+    switch (sourceCase_) {
+      case 2:
+        if (!getGit().equals(other.getGit())) return false;
+        break;
+      case 3:
+        if (!getGoogleCloudStorage().equals(other.getGoogleCloudStorage())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getConfigsCount() > 0) {
+      hash = (37 * hash) + CONFIGS_FIELD_NUMBER;
+      hash = (53 * hash) + getConfigsList().hashCode();
+    }
+    switch (sourceCase_) {
+      case 2:
+        hash = (37 * hash) + GIT_FIELD_NUMBER;
+        hash = (53 * hash) + getGit().hashCode();
+        break;
+      case 3:
+        hash = (37 * hash) + GOOGLE_CLOUD_STORAGE_FIELD_NUMBER;
+        hash = (53 * hash) + getGoogleCloudStorage().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.deploy.v1.SkaffoldModules parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.SkaffoldModules parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.SkaffoldModules parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.SkaffoldModules parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.SkaffoldModules parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.SkaffoldModules parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.SkaffoldModules parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.SkaffoldModules parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.SkaffoldModules parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.SkaffoldModules parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.SkaffoldModules parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.SkaffoldModules parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.deploy.v1.SkaffoldModules prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Skaffold Config modules and their remote source.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.SkaffoldModules}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.SkaffoldModules)
+      com.google.cloud.deploy.v1.SkaffoldModulesOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_SkaffoldModules_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_SkaffoldModules_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.deploy.v1.SkaffoldModules.class,
+              com.google.cloud.deploy.v1.SkaffoldModules.Builder.class);
+    }
+
+    // Construct using com.google.cloud.deploy.v1.SkaffoldModules.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      configs_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      if (gitBuilder_ != null) {
+        gitBuilder_.clear();
+      }
+      if (googleCloudStorageBuilder_ != null) {
+        googleCloudStorageBuilder_.clear();
+      }
+      sourceCase_ = 0;
+      source_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_SkaffoldModules_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.SkaffoldModules getDefaultInstanceForType() {
+      return com.google.cloud.deploy.v1.SkaffoldModules.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.SkaffoldModules build() {
+      com.google.cloud.deploy.v1.SkaffoldModules result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.SkaffoldModules buildPartial() {
+      com.google.cloud.deploy.v1.SkaffoldModules result =
+          new com.google.cloud.deploy.v1.SkaffoldModules(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.deploy.v1.SkaffoldModules result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        configs_.makeImmutable();
+        result.configs_ = configs_;
+      }
+    }
+
+    private void buildPartialOneofs(com.google.cloud.deploy.v1.SkaffoldModules result) {
+      result.sourceCase_ = sourceCase_;
+      result.source_ = this.source_;
+      if (sourceCase_ == 2 && gitBuilder_ != null) {
+        result.source_ = gitBuilder_.build();
+      }
+      if (sourceCase_ == 3 && googleCloudStorageBuilder_ != null) {
+        result.source_ = googleCloudStorageBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.deploy.v1.SkaffoldModules) {
+        return mergeFrom((com.google.cloud.deploy.v1.SkaffoldModules) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.deploy.v1.SkaffoldModules other) {
+      if (other == com.google.cloud.deploy.v1.SkaffoldModules.getDefaultInstance()) return this;
+      if (!other.configs_.isEmpty()) {
+        if (configs_.isEmpty()) {
+          configs_ = other.configs_;
+          bitField0_ |= 0x00000001;
+        } else {
+          ensureConfigsIsMutable();
+          configs_.addAll(other.configs_);
+        }
+        onChanged();
+      }
+      switch (other.getSourceCase()) {
+        case GIT:
+          {
+            mergeGit(other.getGit());
+            break;
+          }
+        case GOOGLE_CLOUD_STORAGE:
+          {
+            mergeGoogleCloudStorage(other.getGoogleCloudStorage());
+            break;
+          }
+        case SOURCE_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureConfigsIsMutable();
+                configs_.add(s);
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getGitFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getGoogleCloudStorageFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 3;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int sourceCase_ = 0;
+    private java.lang.Object source_;
+
+    public SourceCase getSourceCase() {
+      return SourceCase.forNumber(sourceCase_);
+    }
+
+    public Builder clearSource() {
+      sourceCase_ = 0;
+      source_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.LazyStringArrayList configs_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureConfigsIsMutable() {
+      if (!configs_.isModifiable()) {
+        configs_ = new com.google.protobuf.LazyStringArrayList(configs_);
+      }
+      bitField0_ |= 0x00000001;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold Config modules to use from the specified source.
+     * </pre>
+     *
+     * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return A list containing the configs.
+     */
+    public com.google.protobuf.ProtocolStringList getConfigsList() {
+      configs_.makeImmutable();
+      return configs_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold Config modules to use from the specified source.
+     * </pre>
+     *
+     * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The count of configs.
+     */
+    public int getConfigsCount() {
+      return configs_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold Config modules to use from the specified source.
+     * </pre>
+     *
+     * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The configs at the given index.
+     */
+    public java.lang.String getConfigs(int index) {
+      return configs_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold Config modules to use from the specified source.
+     * </pre>
+     *
+     * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the configs at the given index.
+     */
+    public com.google.protobuf.ByteString getConfigsBytes(int index) {
+      return configs_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold Config modules to use from the specified source.
+     * </pre>
+     *
+     * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The configs to set.
+     * @return This builder for chaining.
+     */
+    public Builder setConfigs(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureConfigsIsMutable();
+      configs_.set(index, value);
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold Config modules to use from the specified source.
+     * </pre>
+     *
+     * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The configs to add.
+     * @return This builder for chaining.
+     */
+    public Builder addConfigs(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureConfigsIsMutable();
+      configs_.add(value);
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold Config modules to use from the specified source.
+     * </pre>
+     *
+     * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param values The configs to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllConfigs(java.lang.Iterable<java.lang.String> values) {
+      ensureConfigsIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, configs_);
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold Config modules to use from the specified source.
+     * </pre>
+     *
+     * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearConfigs() {
+      configs_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Skaffold Config modules to use from the specified source.
+     * </pre>
+     *
+     * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes of the configs to add.
+     * @return This builder for chaining.
+     */
+    public Builder addConfigsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureConfigsIsMutable();
+      configs_.add(value);
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource,
+            com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.Builder,
+            com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSourceOrBuilder>
+        gitBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Remote git repository containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+     *
+     * @return Whether the git field is set.
+     */
+    @java.lang.Override
+    public boolean hasGit() {
+      return sourceCase_ == 2;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Remote git repository containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+     *
+     * @return The git.
+     */
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource getGit() {
+      if (gitBuilder_ == null) {
+        if (sourceCase_ == 2) {
+          return (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource) source_;
+        }
+        return com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.getDefaultInstance();
+      } else {
+        if (sourceCase_ == 2) {
+          return gitBuilder_.getMessage();
+        }
+        return com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Remote git repository containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+     */
+    public Builder setGit(com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource value) {
+      if (gitBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        onChanged();
+      } else {
+        gitBuilder_.setMessage(value);
+      }
+      sourceCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Remote git repository containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+     */
+    public Builder setGit(
+        com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.Builder builderForValue) {
+      if (gitBuilder_ == null) {
+        source_ = builderForValue.build();
+        onChanged();
+      } else {
+        gitBuilder_.setMessage(builderForValue.build());
+      }
+      sourceCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Remote git repository containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+     */
+    public Builder mergeGit(com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource value) {
+      if (gitBuilder_ == null) {
+        if (sourceCase_ == 2
+            && source_
+                != com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource
+                    .getDefaultInstance()) {
+          source_ =
+              com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.newBuilder(
+                      (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          source_ = value;
+        }
+        onChanged();
+      } else {
+        if (sourceCase_ == 2) {
+          gitBuilder_.mergeFrom(value);
+        } else {
+          gitBuilder_.setMessage(value);
+        }
+      }
+      sourceCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Remote git repository containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+     */
+    public Builder clearGit() {
+      if (gitBuilder_ == null) {
+        if (sourceCase_ == 2) {
+          sourceCase_ = 0;
+          source_ = null;
+          onChanged();
+        }
+      } else {
+        if (sourceCase_ == 2) {
+          sourceCase_ = 0;
+          source_ = null;
+        }
+        gitBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Remote git repository containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+     */
+    public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.Builder getGitBuilder() {
+      return getGitFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Remote git repository containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSourceOrBuilder getGitOrBuilder() {
+      if ((sourceCase_ == 2) && (gitBuilder_ != null)) {
+        return gitBuilder_.getMessageOrBuilder();
+      } else {
+        if (sourceCase_ == 2) {
+          return (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource) source_;
+        }
+        return com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Remote git repository containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource,
+            com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.Builder,
+            com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSourceOrBuilder>
+        getGitFieldBuilder() {
+      if (gitBuilder_ == null) {
+        if (!(sourceCase_ == 2)) {
+          source_ =
+              com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.getDefaultInstance();
+        }
+        gitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource,
+                com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource.Builder,
+                com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSourceOrBuilder>(
+                (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource) source_,
+                getParentForChildren(),
+                isClean());
+        source_ = null;
+      }
+      sourceCase_ = 2;
+      onChanged();
+      return gitBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource,
+            com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.Builder,
+            com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSourceOrBuilder>
+        googleCloudStorageBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Cloud Storage bucket containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+     * </code>
+     *
+     * @return Whether the googleCloudStorage field is set.
+     */
+    @java.lang.Override
+    public boolean hasGoogleCloudStorage() {
+      return sourceCase_ == 3;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud Storage bucket containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+     * </code>
+     *
+     * @return The googleCloudStorage.
+     */
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource getGoogleCloudStorage() {
+      if (googleCloudStorageBuilder_ == null) {
+        if (sourceCase_ == 3) {
+          return (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource) source_;
+        }
+        return com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.getDefaultInstance();
+      } else {
+        if (sourceCase_ == 3) {
+          return googleCloudStorageBuilder_.getMessage();
+        }
+        return com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud Storage bucket containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+     * </code>
+     */
+    public Builder setGoogleCloudStorage(
+        com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource value) {
+      if (googleCloudStorageBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        onChanged();
+      } else {
+        googleCloudStorageBuilder_.setMessage(value);
+      }
+      sourceCase_ = 3;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud Storage bucket containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+     * </code>
+     */
+    public Builder setGoogleCloudStorage(
+        com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.Builder builderForValue) {
+      if (googleCloudStorageBuilder_ == null) {
+        source_ = builderForValue.build();
+        onChanged();
+      } else {
+        googleCloudStorageBuilder_.setMessage(builderForValue.build());
+      }
+      sourceCase_ = 3;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud Storage bucket containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+     * </code>
+     */
+    public Builder mergeGoogleCloudStorage(
+        com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource value) {
+      if (googleCloudStorageBuilder_ == null) {
+        if (sourceCase_ == 3
+            && source_
+                != com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource
+                    .getDefaultInstance()) {
+          source_ =
+              com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.newBuilder(
+                      (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          source_ = value;
+        }
+        onChanged();
+      } else {
+        if (sourceCase_ == 3) {
+          googleCloudStorageBuilder_.mergeFrom(value);
+        } else {
+          googleCloudStorageBuilder_.setMessage(value);
+        }
+      }
+      sourceCase_ = 3;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud Storage bucket containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+     * </code>
+     */
+    public Builder clearGoogleCloudStorage() {
+      if (googleCloudStorageBuilder_ == null) {
+        if (sourceCase_ == 3) {
+          sourceCase_ = 0;
+          source_ = null;
+          onChanged();
+        }
+      } else {
+        if (sourceCase_ == 3) {
+          sourceCase_ = 0;
+          source_ = null;
+        }
+        googleCloudStorageBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud Storage bucket containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.Builder
+        getGoogleCloudStorageBuilder() {
+      return getGoogleCloudStorageFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud Storage bucket containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSourceOrBuilder
+        getGoogleCloudStorageOrBuilder() {
+      if ((sourceCase_ == 3) && (googleCloudStorageBuilder_ != null)) {
+        return googleCloudStorageBuilder_.getMessageOrBuilder();
+      } else {
+        if (sourceCase_ == 3) {
+          return (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource) source_;
+        }
+        return com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud Storage bucket containing the Skaffold Config modules.
+     * </pre>
+     *
+     * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource,
+            com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.Builder,
+            com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSourceOrBuilder>
+        getGoogleCloudStorageFieldBuilder() {
+      if (googleCloudStorageBuilder_ == null) {
+        if (!(sourceCase_ == 3)) {
+          source_ =
+              com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.getDefaultInstance();
+        }
+        googleCloudStorageBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource,
+                com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource.Builder,
+                com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSourceOrBuilder>(
+                (com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource) source_,
+                getParentForChildren(),
+                isClean());
+        source_ = null;
+      }
+      sourceCase_ = 3;
+      onChanged();
+      return googleCloudStorageBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.SkaffoldModules)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.SkaffoldModules)
+  private static final com.google.cloud.deploy.v1.SkaffoldModules DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.SkaffoldModules();
+  }
+
+  public static com.google.cloud.deploy.v1.SkaffoldModules getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<SkaffoldModules> PARSER =
+      new com.google.protobuf.AbstractParser<SkaffoldModules>() {
+        @java.lang.Override
+        public SkaffoldModules parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<SkaffoldModules> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<SkaffoldModules> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.SkaffoldModules getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldModulesOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldModulesOrBuilder.java
new file mode 100644
index 000000000000..fa3ef30ba544
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldModulesOrBuilder.java
@@ -0,0 +1,152 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+public interface SkaffoldModulesOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.SkaffoldModules)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Skaffold Config modules to use from the specified source.
+   * </pre>
+   *
+   * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the configs.
+   */
+  java.util.List<java.lang.String> getConfigsList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Skaffold Config modules to use from the specified source.
+   * </pre>
+   *
+   * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of configs.
+   */
+  int getConfigsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Skaffold Config modules to use from the specified source.
+   * </pre>
+   *
+   * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The configs at the given index.
+   */
+  java.lang.String getConfigs(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Skaffold Config modules to use from the specified source.
+   * </pre>
+   *
+   * <code>repeated string configs = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the configs at the given index.
+   */
+  com.google.protobuf.ByteString getConfigsBytes(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Remote git repository containing the Skaffold Config modules.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+   *
+   * @return Whether the git field is set.
+   */
+  boolean hasGit();
+  /**
+   *
+   *
+   * <pre>
+   * Remote git repository containing the Skaffold Config modules.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+   *
+   * @return The git.
+   */
+  com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource getGit();
+  /**
+   *
+   *
+   * <pre>
+   * Remote git repository containing the Skaffold Config modules.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSource git = 2;</code>
+   */
+  com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGitSourceOrBuilder getGitOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Cloud Storage bucket containing the Skaffold Config modules.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+   * </code>
+   *
+   * @return Whether the googleCloudStorage field is set.
+   */
+  boolean hasGoogleCloudStorage();
+  /**
+   *
+   *
+   * <pre>
+   * Cloud Storage bucket containing the Skaffold Config modules.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+   * </code>
+   *
+   * @return The googleCloudStorage.
+   */
+  com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource getGoogleCloudStorage();
+  /**
+   *
+   *
+   * <pre>
+   * Cloud Storage bucket containing the Skaffold Config modules.
+   * </pre>
+   *
+   * <code>.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSource google_cloud_storage = 3;
+   * </code>
+   */
+  com.google.cloud.deploy.v1.SkaffoldModules.SkaffoldGCSSourceOrBuilder
+      getGoogleCloudStorageOrBuilder();
+
+  com.google.cloud.deploy.v1.SkaffoldModules.SourceCase getSourceCase();
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldSupportState.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldSupportState.java
index c560a80b92c4..0d60f220079b 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldSupportState.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldSupportState.java
@@ -42,7 +42,7 @@ public enum SkaffoldSupportState implements com.google.protobuf.ProtocolMessageE
    *
    *
    * <pre>
-   * This skaffold version is currently supported.
+   * This Skaffold version is currently supported.
    * </pre>
    *
    * <code>SKAFFOLD_SUPPORT_STATE_SUPPORTED = 1;</code>
@@ -52,7 +52,7 @@ public enum SkaffoldSupportState implements com.google.protobuf.ProtocolMessageE
    *
    *
    * <pre>
-   * This skaffold version is in maintenance mode.
+   * This Skaffold version is in maintenance mode.
    * </pre>
    *
    * <code>SKAFFOLD_SUPPORT_STATE_MAINTENANCE_MODE = 2;</code>
@@ -62,7 +62,7 @@ public enum SkaffoldSupportState implements com.google.protobuf.ProtocolMessageE
    *
    *
    * <pre>
-   * This skaffold version is no longer supported.
+   * This Skaffold version is no longer supported.
    * </pre>
    *
    * <code>SKAFFOLD_SUPPORT_STATE_UNSUPPORTED = 3;</code>
@@ -85,7 +85,7 @@ public enum SkaffoldSupportState implements com.google.protobuf.ProtocolMessageE
    *
    *
    * <pre>
-   * This skaffold version is currently supported.
+   * This Skaffold version is currently supported.
    * </pre>
    *
    * <code>SKAFFOLD_SUPPORT_STATE_SUPPORTED = 1;</code>
@@ -95,7 +95,7 @@ public enum SkaffoldSupportState implements com.google.protobuf.ProtocolMessageE
    *
    *
    * <pre>
-   * This skaffold version is in maintenance mode.
+   * This Skaffold version is in maintenance mode.
    * </pre>
    *
    * <code>SKAFFOLD_SUPPORT_STATE_MAINTENANCE_MODE = 2;</code>
@@ -105,7 +105,7 @@ public enum SkaffoldSupportState implements com.google.protobuf.ProtocolMessageE
    *
    *
    * <pre>
-   * This skaffold version is no longer supported.
+   * This Skaffold version is no longer supported.
    * </pre>
    *
    * <code>SKAFFOLD_SUPPORT_STATE_UNSUPPORTED = 3;</code>
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldVersion.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldVersion.java
index 5f2416dc6db8..c5750afaea0c 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldVersion.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldVersion.java
@@ -119,7 +119,7 @@ public com.google.protobuf.ByteString getVersionBytes() {
    *
    *
    * <pre>
-   * The time at which this version of skaffold will enter maintenance mode.
+   * The time at which this version of Skaffold will enter maintenance mode.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -134,7 +134,7 @@ public boolean hasMaintenanceModeTime() {
    *
    *
    * <pre>
-   * The time at which this version of skaffold will enter maintenance mode.
+   * The time at which this version of Skaffold will enter maintenance mode.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -151,7 +151,7 @@ public com.google.protobuf.Timestamp getMaintenanceModeTime() {
    *
    *
    * <pre>
-   * The time at which this version of skaffold will enter maintenance mode.
+   * The time at which this version of Skaffold will enter maintenance mode.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -169,7 +169,7 @@ public com.google.protobuf.TimestampOrBuilder getMaintenanceModeTimeOrBuilder()
    *
    *
    * <pre>
-   * The time at which this version of skaffold will no longer be supported.
+   * The time at which this version of Skaffold will no longer be supported.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
@@ -184,7 +184,7 @@ public boolean hasSupportExpirationTime() {
    *
    *
    * <pre>
-   * The time at which this version of skaffold will no longer be supported.
+   * The time at which this version of Skaffold will no longer be supported.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
@@ -201,7 +201,7 @@ public com.google.protobuf.Timestamp getSupportExpirationTime() {
    *
    *
    * <pre>
-   * The time at which this version of skaffold will no longer be supported.
+   * The time at which this version of Skaffold will no longer be supported.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
@@ -819,7 +819,7 @@ public Builder setVersionBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * The time at which this version of skaffold will enter maintenance mode.
+     * The time at which this version of Skaffold will enter maintenance mode.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -833,7 +833,7 @@ public boolean hasMaintenanceModeTime() {
      *
      *
      * <pre>
-     * The time at which this version of skaffold will enter maintenance mode.
+     * The time at which this version of Skaffold will enter maintenance mode.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -853,7 +853,7 @@ public com.google.protobuf.Timestamp getMaintenanceModeTime() {
      *
      *
      * <pre>
-     * The time at which this version of skaffold will enter maintenance mode.
+     * The time at which this version of Skaffold will enter maintenance mode.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -875,7 +875,7 @@ public Builder setMaintenanceModeTime(com.google.protobuf.Timestamp value) {
      *
      *
      * <pre>
-     * The time at which this version of skaffold will enter maintenance mode.
+     * The time at which this version of Skaffold will enter maintenance mode.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -894,7 +894,7 @@ public Builder setMaintenanceModeTime(com.google.protobuf.Timestamp.Builder buil
      *
      *
      * <pre>
-     * The time at which this version of skaffold will enter maintenance mode.
+     * The time at which this version of Skaffold will enter maintenance mode.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -919,7 +919,7 @@ public Builder mergeMaintenanceModeTime(com.google.protobuf.Timestamp value) {
      *
      *
      * <pre>
-     * The time at which this version of skaffold will enter maintenance mode.
+     * The time at which this version of Skaffold will enter maintenance mode.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -938,7 +938,7 @@ public Builder clearMaintenanceModeTime() {
      *
      *
      * <pre>
-     * The time at which this version of skaffold will enter maintenance mode.
+     * The time at which this version of Skaffold will enter maintenance mode.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -952,7 +952,7 @@ public com.google.protobuf.Timestamp.Builder getMaintenanceModeTimeBuilder() {
      *
      *
      * <pre>
-     * The time at which this version of skaffold will enter maintenance mode.
+     * The time at which this version of Skaffold will enter maintenance mode.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -970,7 +970,7 @@ public com.google.protobuf.TimestampOrBuilder getMaintenanceModeTimeOrBuilder()
      *
      *
      * <pre>
-     * The time at which this version of skaffold will enter maintenance mode.
+     * The time at which this version of Skaffold will enter maintenance mode.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -1002,7 +1002,7 @@ public com.google.protobuf.TimestampOrBuilder getMaintenanceModeTimeOrBuilder()
      *
      *
      * <pre>
-     * The time at which this version of skaffold will no longer be supported.
+     * The time at which this version of Skaffold will no longer be supported.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
@@ -1016,7 +1016,7 @@ public boolean hasSupportExpirationTime() {
      *
      *
      * <pre>
-     * The time at which this version of skaffold will no longer be supported.
+     * The time at which this version of Skaffold will no longer be supported.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
@@ -1036,7 +1036,7 @@ public com.google.protobuf.Timestamp getSupportExpirationTime() {
      *
      *
      * <pre>
-     * The time at which this version of skaffold will no longer be supported.
+     * The time at which this version of Skaffold will no longer be supported.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
@@ -1058,7 +1058,7 @@ public Builder setSupportExpirationTime(com.google.protobuf.Timestamp value) {
      *
      *
      * <pre>
-     * The time at which this version of skaffold will no longer be supported.
+     * The time at which this version of Skaffold will no longer be supported.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
@@ -1077,7 +1077,7 @@ public Builder setSupportExpirationTime(com.google.protobuf.Timestamp.Builder bu
      *
      *
      * <pre>
-     * The time at which this version of skaffold will no longer be supported.
+     * The time at which this version of Skaffold will no longer be supported.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
@@ -1102,7 +1102,7 @@ public Builder mergeSupportExpirationTime(com.google.protobuf.Timestamp value) {
      *
      *
      * <pre>
-     * The time at which this version of skaffold will no longer be supported.
+     * The time at which this version of Skaffold will no longer be supported.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
@@ -1121,7 +1121,7 @@ public Builder clearSupportExpirationTime() {
      *
      *
      * <pre>
-     * The time at which this version of skaffold will no longer be supported.
+     * The time at which this version of Skaffold will no longer be supported.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
@@ -1135,7 +1135,7 @@ public com.google.protobuf.Timestamp.Builder getSupportExpirationTimeBuilder() {
      *
      *
      * <pre>
-     * The time at which this version of skaffold will no longer be supported.
+     * The time at which this version of Skaffold will no longer be supported.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
@@ -1153,7 +1153,7 @@ public com.google.protobuf.TimestampOrBuilder getSupportExpirationTimeOrBuilder(
      *
      *
      * <pre>
-     * The time at which this version of skaffold will no longer be supported.
+     * The time at which this version of Skaffold will no longer be supported.
      * </pre>
      *
      * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldVersionOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldVersionOrBuilder.java
index c34d6b4f04fe..a3df63e95560 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldVersionOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/SkaffoldVersionOrBuilder.java
@@ -52,7 +52,7 @@ public interface SkaffoldVersionOrBuilder
    *
    *
    * <pre>
-   * The time at which this version of skaffold will enter maintenance mode.
+   * The time at which this version of Skaffold will enter maintenance mode.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -64,7 +64,7 @@ public interface SkaffoldVersionOrBuilder
    *
    *
    * <pre>
-   * The time at which this version of skaffold will enter maintenance mode.
+   * The time at which this version of Skaffold will enter maintenance mode.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -76,7 +76,7 @@ public interface SkaffoldVersionOrBuilder
    *
    *
    * <pre>
-   * The time at which this version of skaffold will enter maintenance mode.
+   * The time at which this version of Skaffold will enter maintenance mode.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp maintenance_mode_time = 3;</code>
@@ -87,7 +87,7 @@ public interface SkaffoldVersionOrBuilder
    *
    *
    * <pre>
-   * The time at which this version of skaffold will no longer be supported.
+   * The time at which this version of Skaffold will no longer be supported.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
@@ -99,7 +99,7 @@ public interface SkaffoldVersionOrBuilder
    *
    *
    * <pre>
-   * The time at which this version of skaffold will no longer be supported.
+   * The time at which this version of Skaffold will no longer be supported.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
@@ -111,7 +111,7 @@ public interface SkaffoldVersionOrBuilder
    *
    *
    * <pre>
-   * The time at which this version of skaffold will no longer be supported.
+   * The time at which this version of Skaffold will no longer be supported.
    * </pre>
    *
    * <code>.google.protobuf.Timestamp support_expiration_time = 4;</code>
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Target.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Target.java
index 3d761dbfa5d7..732b8dcc0d0a 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Target.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/Target.java
@@ -98,6 +98,7 @@ public enum DeploymentTargetCase
     ANTHOS_CLUSTER(17),
     RUN(18),
     MULTI_TARGET(19),
+    CUSTOM_TARGET(21),
     DEPLOYMENTTARGET_NOT_SET(0);
     private final int value;
 
@@ -124,6 +125,8 @@ public static DeploymentTargetCase forNumber(int value) {
           return RUN;
         case 19:
           return MULTI_TARGET;
+        case 21:
+          return CUSTOM_TARGET;
         case 0:
           return DEPLOYMENTTARGET_NOT_SET;
         default:
@@ -948,6 +951,63 @@ public com.google.cloud.deploy.v1.MultiTargetOrBuilder getMultiTargetOrBuilder()
     return com.google.cloud.deploy.v1.MultiTarget.getDefaultInstance();
   }
 
+  public static final int CUSTOM_TARGET_FIELD_NUMBER = 21;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Information specifying a Custom Target.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the customTarget field is set.
+   */
+  @java.lang.Override
+  public boolean hasCustomTarget() {
+    return deploymentTargetCase_ == 21;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Information specifying a Custom Target.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The customTarget.
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTarget getCustomTarget() {
+    if (deploymentTargetCase_ == 21) {
+      return (com.google.cloud.deploy.v1.CustomTarget) deploymentTarget_;
+    }
+    return com.google.cloud.deploy.v1.CustomTarget.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Information specifying a Custom Target.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetOrBuilder getCustomTargetOrBuilder() {
+    if (deploymentTargetCase_ == 21) {
+      return (com.google.cloud.deploy.v1.CustomTarget) deploymentTarget_;
+    }
+    return com.google.cloud.deploy.v1.CustomTarget.getDefaultInstance();
+  }
+
   public static final int ETAG_FIELD_NUMBER = 12;
 
   @SuppressWarnings("serial")
@@ -1276,6 +1336,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output, internalGetDeployParameters(), DeployParametersDefaultEntryHolder.defaultEntry, 20);
+    if (deploymentTargetCase_ == 21) {
+      output.writeMessage(21, (com.google.cloud.deploy.v1.CustomTarget) deploymentTarget_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -1363,6 +1426,11 @@ public int getSerializedSize() {
               .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(20, deployParameters__);
     }
+    if (deploymentTargetCase_ == 21) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              21, (com.google.cloud.deploy.v1.CustomTarget) deploymentTarget_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1410,6 +1478,9 @@ public boolean equals(final java.lang.Object obj) {
       case 19:
         if (!getMultiTarget().equals(other.getMultiTarget())) return false;
         break;
+      case 21:
+        if (!getCustomTarget().equals(other.getCustomTarget())) return false;
+        break;
       case 0:
       default:
     }
@@ -1477,6 +1548,10 @@ public int hashCode() {
         hash = (37 * hash) + MULTI_TARGET_FIELD_NUMBER;
         hash = (53 * hash) + getMultiTarget().hashCode();
         break;
+      case 21:
+        hash = (37 * hash) + CUSTOM_TARGET_FIELD_NUMBER;
+        hash = (53 * hash) + getCustomTarget().hashCode();
+        break;
       case 0:
       default:
     }
@@ -1678,6 +1753,9 @@ public Builder clear() {
       if (multiTargetBuilder_ != null) {
         multiTargetBuilder_.clear();
       }
+      if (customTargetBuilder_ != null) {
+        customTargetBuilder_.clear();
+      }
       etag_ = "";
       if (executionConfigsBuilder_ == null) {
         executionConfigs_ = java.util.Collections.emptyList();
@@ -1685,7 +1763,7 @@ public Builder clear() {
         executionConfigs_ = null;
         executionConfigsBuilder_.clear();
       }
-      bitField0_ = (bitField0_ & ~0x00004000);
+      bitField0_ = (bitField0_ & ~0x00008000);
       internalGetMutableDeployParameters().clear();
       deploymentTargetCase_ = 0;
       deploymentTarget_ = null;
@@ -1726,9 +1804,9 @@ public com.google.cloud.deploy.v1.Target buildPartial() {
 
     private void buildPartialRepeatedFields(com.google.cloud.deploy.v1.Target result) {
       if (executionConfigsBuilder_ == null) {
-        if (((bitField0_ & 0x00004000) != 0)) {
+        if (((bitField0_ & 0x00008000) != 0)) {
           executionConfigs_ = java.util.Collections.unmodifiableList(executionConfigs_);
-          bitField0_ = (bitField0_ & ~0x00004000);
+          bitField0_ = (bitField0_ & ~0x00008000);
         }
         result.executionConfigs_ = executionConfigs_;
       } else {
@@ -1767,10 +1845,10 @@ private void buildPartial0(com.google.cloud.deploy.v1.Target result) {
       if (((from_bitField0_ & 0x00000100) != 0)) {
         result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
-      if (((from_bitField0_ & 0x00002000) != 0)) {
+      if (((from_bitField0_ & 0x00004000) != 0)) {
         result.etag_ = etag_;
       }
-      if (((from_bitField0_ & 0x00008000) != 0)) {
+      if (((from_bitField0_ & 0x00010000) != 0)) {
         result.deployParameters_ = internalGetDeployParameters();
         result.deployParameters_.makeImmutable();
       }
@@ -1791,6 +1869,9 @@ private void buildPartialOneofs(com.google.cloud.deploy.v1.Target result) {
       if (deploymentTargetCase_ == 19 && multiTargetBuilder_ != null) {
         result.deploymentTarget_ = multiTargetBuilder_.build();
       }
+      if (deploymentTargetCase_ == 21 && customTargetBuilder_ != null) {
+        result.deploymentTarget_ = customTargetBuilder_.build();
+      }
     }
 
     @java.lang.Override
@@ -1873,14 +1954,14 @@ public Builder mergeFrom(com.google.cloud.deploy.v1.Target other) {
       }
       if (!other.getEtag().isEmpty()) {
         etag_ = other.etag_;
-        bitField0_ |= 0x00002000;
+        bitField0_ |= 0x00004000;
         onChanged();
       }
       if (executionConfigsBuilder_ == null) {
         if (!other.executionConfigs_.isEmpty()) {
           if (executionConfigs_.isEmpty()) {
             executionConfigs_ = other.executionConfigs_;
-            bitField0_ = (bitField0_ & ~0x00004000);
+            bitField0_ = (bitField0_ & ~0x00008000);
           } else {
             ensureExecutionConfigsIsMutable();
             executionConfigs_.addAll(other.executionConfigs_);
@@ -1893,7 +1974,7 @@ public Builder mergeFrom(com.google.cloud.deploy.v1.Target other) {
             executionConfigsBuilder_.dispose();
             executionConfigsBuilder_ = null;
             executionConfigs_ = other.executionConfigs_;
-            bitField0_ = (bitField0_ & ~0x00004000);
+            bitField0_ = (bitField0_ & ~0x00008000);
             executionConfigsBuilder_ =
                 com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                     ? getExecutionConfigsFieldBuilder()
@@ -1904,7 +1985,7 @@ public Builder mergeFrom(com.google.cloud.deploy.v1.Target other) {
         }
       }
       internalGetMutableDeployParameters().mergeFrom(other.internalGetDeployParameters());
-      bitField0_ |= 0x00008000;
+      bitField0_ |= 0x00010000;
       switch (other.getDeploymentTargetCase()) {
         case GKE:
           {
@@ -1926,6 +2007,11 @@ public Builder mergeFrom(com.google.cloud.deploy.v1.Target other) {
             mergeMultiTarget(other.getMultiTarget());
             break;
           }
+        case CUSTOM_TARGET:
+          {
+            mergeCustomTarget(other.getCustomTarget());
+            break;
+          }
         case DEPLOYMENTTARGET_NOT_SET:
           {
             break;
@@ -2020,7 +2106,7 @@ public Builder mergeFrom(
             case 98:
               {
                 etag_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00002000;
+                bitField0_ |= 0x00004000;
                 break;
               } // case 98
             case 104:
@@ -2076,9 +2162,15 @@ public Builder mergeFrom(
                 internalGetMutableDeployParameters()
                     .getMutableMap()
                     .put(deployParameters__.getKey(), deployParameters__.getValue());
-                bitField0_ |= 0x00008000;
+                bitField0_ |= 0x00010000;
                 break;
               } // case 162
+            case 170:
+              {
+                input.readMessage(getCustomTargetFieldBuilder().getBuilder(), extensionRegistry);
+                deploymentTargetCase_ = 21;
+                break;
+              } // case 170
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -4320,6 +4412,233 @@ public com.google.cloud.deploy.v1.MultiTargetOrBuilder getMultiTargetOrBuilder()
       return multiTargetBuilder_;
     }
 
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTarget,
+            com.google.cloud.deploy.v1.CustomTarget.Builder,
+            com.google.cloud.deploy.v1.CustomTargetOrBuilder>
+        customTargetBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Information specifying a Custom Target.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the customTarget field is set.
+     */
+    @java.lang.Override
+    public boolean hasCustomTarget() {
+      return deploymentTargetCase_ == 21;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Information specifying a Custom Target.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The customTarget.
+     */
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTarget getCustomTarget() {
+      if (customTargetBuilder_ == null) {
+        if (deploymentTargetCase_ == 21) {
+          return (com.google.cloud.deploy.v1.CustomTarget) deploymentTarget_;
+        }
+        return com.google.cloud.deploy.v1.CustomTarget.getDefaultInstance();
+      } else {
+        if (deploymentTargetCase_ == 21) {
+          return customTargetBuilder_.getMessage();
+        }
+        return com.google.cloud.deploy.v1.CustomTarget.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Information specifying a Custom Target.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setCustomTarget(com.google.cloud.deploy.v1.CustomTarget value) {
+      if (customTargetBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        deploymentTarget_ = value;
+        onChanged();
+      } else {
+        customTargetBuilder_.setMessage(value);
+      }
+      deploymentTargetCase_ = 21;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Information specifying a Custom Target.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setCustomTarget(
+        com.google.cloud.deploy.v1.CustomTarget.Builder builderForValue) {
+      if (customTargetBuilder_ == null) {
+        deploymentTarget_ = builderForValue.build();
+        onChanged();
+      } else {
+        customTargetBuilder_.setMessage(builderForValue.build());
+      }
+      deploymentTargetCase_ = 21;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Information specifying a Custom Target.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeCustomTarget(com.google.cloud.deploy.v1.CustomTarget value) {
+      if (customTargetBuilder_ == null) {
+        if (deploymentTargetCase_ == 21
+            && deploymentTarget_ != com.google.cloud.deploy.v1.CustomTarget.getDefaultInstance()) {
+          deploymentTarget_ =
+              com.google.cloud.deploy.v1.CustomTarget.newBuilder(
+                      (com.google.cloud.deploy.v1.CustomTarget) deploymentTarget_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          deploymentTarget_ = value;
+        }
+        onChanged();
+      } else {
+        if (deploymentTargetCase_ == 21) {
+          customTargetBuilder_.mergeFrom(value);
+        } else {
+          customTargetBuilder_.setMessage(value);
+        }
+      }
+      deploymentTargetCase_ = 21;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Information specifying a Custom Target.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearCustomTarget() {
+      if (customTargetBuilder_ == null) {
+        if (deploymentTargetCase_ == 21) {
+          deploymentTargetCase_ = 0;
+          deploymentTarget_ = null;
+          onChanged();
+        }
+      } else {
+        if (deploymentTargetCase_ == 21) {
+          deploymentTargetCase_ = 0;
+          deploymentTarget_ = null;
+        }
+        customTargetBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Information specifying a Custom Target.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomTarget.Builder getCustomTargetBuilder() {
+      return getCustomTargetFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Information specifying a Custom Target.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.CustomTargetOrBuilder getCustomTargetOrBuilder() {
+      if ((deploymentTargetCase_ == 21) && (customTargetBuilder_ != null)) {
+        return customTargetBuilder_.getMessageOrBuilder();
+      } else {
+        if (deploymentTargetCase_ == 21) {
+          return (com.google.cloud.deploy.v1.CustomTarget) deploymentTarget_;
+        }
+        return com.google.cloud.deploy.v1.CustomTarget.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Information specifying a Custom Target.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTarget,
+            com.google.cloud.deploy.v1.CustomTarget.Builder,
+            com.google.cloud.deploy.v1.CustomTargetOrBuilder>
+        getCustomTargetFieldBuilder() {
+      if (customTargetBuilder_ == null) {
+        if (!(deploymentTargetCase_ == 21)) {
+          deploymentTarget_ = com.google.cloud.deploy.v1.CustomTarget.getDefaultInstance();
+        }
+        customTargetBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.deploy.v1.CustomTarget,
+                com.google.cloud.deploy.v1.CustomTarget.Builder,
+                com.google.cloud.deploy.v1.CustomTargetOrBuilder>(
+                (com.google.cloud.deploy.v1.CustomTarget) deploymentTarget_,
+                getParentForChildren(),
+                isClean());
+        deploymentTarget_ = null;
+      }
+      deploymentTargetCase_ = 21;
+      onChanged();
+      return customTargetBuilder_;
+    }
+
     private java.lang.Object etag_ = "";
     /**
      *
@@ -4388,7 +4707,7 @@ public Builder setEtag(java.lang.String value) {
         throw new NullPointerException();
       }
       etag_ = value;
-      bitField0_ |= 0x00002000;
+      bitField0_ |= 0x00004000;
       onChanged();
       return this;
     }
@@ -4407,7 +4726,7 @@ public Builder setEtag(java.lang.String value) {
      */
     public Builder clearEtag() {
       etag_ = getDefaultInstance().getEtag();
-      bitField0_ = (bitField0_ & ~0x00002000);
+      bitField0_ = (bitField0_ & ~0x00004000);
       onChanged();
       return this;
     }
@@ -4431,7 +4750,7 @@ public Builder setEtagBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       etag_ = value;
-      bitField0_ |= 0x00002000;
+      bitField0_ |= 0x00004000;
       onChanged();
       return this;
     }
@@ -4440,10 +4759,10 @@ public Builder setEtagBytes(com.google.protobuf.ByteString value) {
         java.util.Collections.emptyList();
 
     private void ensureExecutionConfigsIsMutable() {
-      if (!((bitField0_ & 0x00004000) != 0)) {
+      if (!((bitField0_ & 0x00008000) != 0)) {
         executionConfigs_ =
             new java.util.ArrayList<com.google.cloud.deploy.v1.ExecutionConfig>(executionConfigs_);
-        bitField0_ |= 0x00004000;
+        bitField0_ |= 0x00008000;
       }
     }
 
@@ -4727,7 +5046,7 @@ public Builder addAllExecutionConfigs(
     public Builder clearExecutionConfigs() {
       if (executionConfigsBuilder_ == null) {
         executionConfigs_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00004000);
+        bitField0_ = (bitField0_ & ~0x00008000);
         onChanged();
       } else {
         executionConfigsBuilder_.clear();
@@ -4895,7 +5214,7 @@ public com.google.cloud.deploy.v1.ExecutionConfig.Builder addExecutionConfigsBui
                 com.google.cloud.deploy.v1.ExecutionConfig.Builder,
                 com.google.cloud.deploy.v1.ExecutionConfigOrBuilder>(
                 executionConfigs_,
-                ((bitField0_ & 0x00004000) != 0),
+                ((bitField0_ & 0x00008000) != 0),
                 getParentForChildren(),
                 isClean());
         executionConfigs_ = null;
@@ -4924,7 +5243,7 @@ public com.google.cloud.deploy.v1.ExecutionConfig.Builder addExecutionConfigsBui
       if (!deployParameters_.isMutable()) {
         deployParameters_ = deployParameters_.copy();
       }
-      bitField0_ |= 0x00008000;
+      bitField0_ |= 0x00010000;
       onChanged();
       return deployParameters_;
     }
@@ -5019,7 +5338,7 @@ public java.lang.String getDeployParametersOrThrow(java.lang.String key) {
     }
 
     public Builder clearDeployParameters() {
-      bitField0_ = (bitField0_ & ~0x00008000);
+      bitField0_ = (bitField0_ & ~0x00010000);
       internalGetMutableDeployParameters().getMutableMap().clear();
       return this;
     }
@@ -5044,7 +5363,7 @@ public Builder removeDeployParameters(java.lang.String key) {
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableDeployParameters() {
-      bitField0_ |= 0x00008000;
+      bitField0_ |= 0x00010000;
       return internalGetMutableDeployParameters().getMutableMap();
     }
     /**
@@ -5066,7 +5385,7 @@ public Builder putDeployParameters(java.lang.String key, java.lang.String value)
         throw new NullPointerException("map value");
       }
       internalGetMutableDeployParameters().getMutableMap().put(key, value);
-      bitField0_ |= 0x00008000;
+      bitField0_ |= 0x00010000;
       return this;
     }
     /**
@@ -5083,7 +5402,7 @@ public Builder putDeployParameters(java.lang.String key, java.lang.String value)
     public Builder putAllDeployParameters(
         java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableDeployParameters().getMutableMap().putAll(values);
-      bitField0_ |= 0x00008000;
+      bitField0_ |= 0x00010000;
       return this;
     }
 
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/TargetOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/TargetOrBuilder.java
index 89ca1b8d003d..d35b0c2b4725 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/TargetOrBuilder.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/TargetOrBuilder.java
@@ -561,6 +561,47 @@ java.lang.String getLabelsOrDefault(
    */
   com.google.cloud.deploy.v1.MultiTargetOrBuilder getMultiTargetOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Information specifying a Custom Target.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the customTarget field is set.
+   */
+  boolean hasCustomTarget();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Information specifying a Custom Target.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The customTarget.
+   */
+  com.google.cloud.deploy.v1.CustomTarget getCustomTarget();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Information specifying a Custom Target.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTarget custom_target = 21 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.deploy.v1.CustomTargetOrBuilder getCustomTargetOrBuilder();
+
   /**
    *
    *
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/TargetsPresentCondition.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/TargetsPresentCondition.java
index 03cfeeb7ad37..58fa18f589b1 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/TargetsPresentCondition.java
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/TargetsPresentCondition.java
@@ -22,7 +22,7 @@
  *
  *
  * <pre>
- * TargetsPresentCondition contains information on any Targets defined in
+ * `TargetsPresentCondition` contains information on any Targets referenced in
  * the Delivery Pipeline that do not actually exist.
  * </pre>
  *
@@ -388,7 +388,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * TargetsPresentCondition contains information on any Targets defined in
+   * `TargetsPresentCondition` contains information on any Targets referenced in
    * the Delivery Pipeline that do not actually exist.
    * </pre>
    *
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/UpdateCustomTargetTypeRequest.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/UpdateCustomTargetTypeRequest.java
new file mode 100644
index 000000000000..c69510420421
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/UpdateCustomTargetTypeRequest.java
@@ -0,0 +1,1515 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * The request object for `UpdateCustomTargetType`.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.deploy.v1.UpdateCustomTargetTypeRequest}
+ */
+public final class UpdateCustomTargetTypeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.deploy.v1.UpdateCustomTargetTypeRequest)
+    UpdateCustomTargetTypeRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UpdateCustomTargetTypeRequest.newBuilder() to construct.
+  private UpdateCustomTargetTypeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private UpdateCustomTargetTypeRequest() {
+    requestId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UpdateCustomTargetTypeRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_UpdateCustomTargetTypeRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.deploy.v1.CloudDeployProto
+        .internal_static_google_cloud_deploy_v1_UpdateCustomTargetTypeRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest.class,
+            com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest.Builder.class);
+  }
+
+  public static final int UPDATE_MASK_FIELD_NUMBER = 1;
+  private com.google.protobuf.FieldMask updateMask_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. Field mask is used to specify the fields to be overwritten in the
+   * `CustomTargetType` resource by the update.
+   * The fields specified in the update_mask are relative to the resource, not
+   * the full request. A field will be overwritten if it is in the mask. If the
+   * user does not provide a mask then all fields will be overwritten.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the updateMask field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateMask() {
+    return updateMask_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Field mask is used to specify the fields to be overwritten in the
+   * `CustomTargetType` resource by the update.
+   * The fields specified in the update_mask are relative to the resource, not
+   * the full request. A field will be overwritten if it is in the mask. If the
+   * user does not provide a mask then all fields will be overwritten.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The updateMask.
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMask getUpdateMask() {
+    return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Field mask is used to specify the fields to be overwritten in the
+   * `CustomTargetType` resource by the update.
+   * The fields specified in the update_mask are relative to the resource, not
+   * the full request. A field will be overwritten if it is in the mask. If the
+   * user does not provide a mask then all fields will be overwritten.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
+    return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+  }
+
+  public static final int CUSTOM_TARGET_TYPE_FIELD_NUMBER = 2;
+  private com.google.cloud.deploy.v1.CustomTargetType customTargetType_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The `CustomTargetType` to update.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the customTargetType field is set.
+   */
+  @java.lang.Override
+  public boolean hasCustomTargetType() {
+    return customTargetType_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The `CustomTargetType` to update.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The customTargetType.
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetType getCustomTargetType() {
+    return customTargetType_ == null
+        ? com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance()
+        : customTargetType_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The `CustomTargetType` to update.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder getCustomTargetTypeOrBuilder() {
+    return customTargetType_ == null
+        ? com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance()
+        : customTargetType_;
+  }
+
+  public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object requestId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes since the first request.
+   *
+   * For example, consider a situation where you make an initial request and the
+   * request times out. If you make the request again with the same request ID,
+   * the server can check if original operation with the same request ID was
+   * received, and if so, will ignore the second request. This prevents clients
+   * from accidentally creating duplicate commitments.
+   *
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * </pre>
+   *
+   * <code>string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The requestId.
+   */
+  @java.lang.Override
+  public java.lang.String getRequestId() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      requestId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes since the first request.
+   *
+   * For example, consider a situation where you make an initial request and the
+   * request times out. If you make the request again with the same request ID,
+   * the server can check if original operation with the same request ID was
+   * received, and if so, will ignore the second request. This prevents clients
+   * from accidentally creating duplicate commitments.
+   *
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * </pre>
+   *
+   * <code>string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for requestId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getRequestIdBytes() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      requestId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ALLOW_MISSING_FIELD_NUMBER = 4;
+  private boolean allowMissing_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If set to true, updating a `CustomTargetType` that does not exist
+   * will result in the creation of a new `CustomTargetType`.
+   * </pre>
+   *
+   * <code>bool allow_missing = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The allowMissing.
+   */
+  @java.lang.Override
+  public boolean getAllowMissing() {
+    return allowMissing_;
+  }
+
+  public static final int VALIDATE_ONLY_FIELD_NUMBER = 5;
+  private boolean validateOnly_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If set to true, the request is validated and the user is provided
+   * with an expected result, but no actual change is made.
+   * </pre>
+   *
+   * <code>bool validate_only = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The validateOnly.
+   */
+  @java.lang.Override
+  public boolean getValidateOnly() {
+    return validateOnly_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (updateMask_ != null) {
+      output.writeMessage(1, getUpdateMask());
+    }
+    if (customTargetType_ != null) {
+      output.writeMessage(2, getCustomTargetType());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, requestId_);
+    }
+    if (allowMissing_ != false) {
+      output.writeBool(4, allowMissing_);
+    }
+    if (validateOnly_ != false) {
+      output.writeBool(5, validateOnly_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (updateMask_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+    }
+    if (customTargetType_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCustomTargetType());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
+    }
+    if (allowMissing_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, allowMissing_);
+    }
+    if (validateOnly_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(5, validateOnly_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest other =
+        (com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest) obj;
+
+    if (hasUpdateMask() != other.hasUpdateMask()) return false;
+    if (hasUpdateMask()) {
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+    }
+    if (hasCustomTargetType() != other.hasCustomTargetType()) return false;
+    if (hasCustomTargetType()) {
+      if (!getCustomTargetType().equals(other.getCustomTargetType())) return false;
+    }
+    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (getAllowMissing() != other.getAllowMissing()) return false;
+    if (getValidateOnly() != other.getValidateOnly()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasUpdateMask()) {
+      hash = (37 * hash) + UPDATE_MASK_FIELD_NUMBER;
+      hash = (53 * hash) + getUpdateMask().hashCode();
+    }
+    if (hasCustomTargetType()) {
+      hash = (37 * hash) + CUSTOM_TARGET_TYPE_FIELD_NUMBER;
+      hash = (53 * hash) + getCustomTargetType().hashCode();
+    }
+    hash = (37 * hash) + REQUEST_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getRequestId().hashCode();
+    hash = (37 * hash) + ALLOW_MISSING_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getAllowMissing());
+    hash = (37 * hash) + VALIDATE_ONLY_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getValidateOnly());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The request object for `UpdateCustomTargetType`.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.deploy.v1.UpdateCustomTargetTypeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.deploy.v1.UpdateCustomTargetTypeRequest)
+      com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_UpdateCustomTargetTypeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_UpdateCustomTargetTypeRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest.class,
+              com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      updateMask_ = null;
+      if (updateMaskBuilder_ != null) {
+        updateMaskBuilder_.dispose();
+        updateMaskBuilder_ = null;
+      }
+      customTargetType_ = null;
+      if (customTargetTypeBuilder_ != null) {
+        customTargetTypeBuilder_.dispose();
+        customTargetTypeBuilder_ = null;
+      }
+      requestId_ = "";
+      allowMissing_ = false;
+      validateOnly_ = false;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.deploy.v1.CloudDeployProto
+          .internal_static_google_cloud_deploy_v1_UpdateCustomTargetTypeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest getDefaultInstanceForType() {
+      return com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest build() {
+      com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest buildPartial() {
+      com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest result =
+          new com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.customTargetType_ =
+            customTargetTypeBuilder_ == null ? customTargetType_ : customTargetTypeBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.requestId_ = requestId_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.allowMissing_ = allowMissing_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.validateOnly_ = validateOnly_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest) {
+        return mergeFrom((com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest other) {
+      if (other == com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest.getDefaultInstance())
+        return this;
+      if (other.hasUpdateMask()) {
+        mergeUpdateMask(other.getUpdateMask());
+      }
+      if (other.hasCustomTargetType()) {
+        mergeCustomTargetType(other.getCustomTargetType());
+      }
+      if (!other.getRequestId().isEmpty()) {
+        requestId_ = other.requestId_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      if (other.getAllowMissing() != false) {
+        setAllowMissing(other.getAllowMissing());
+      }
+      if (other.getValidateOnly() != false) {
+        setValidateOnly(other.getValidateOnly());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getCustomTargetTypeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                allowMissing_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 40:
+              {
+                validateOnly_ = input.readBool();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 40
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.FieldMask updateMask_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Field mask is used to specify the fields to be overwritten in the
+     * `CustomTargetType` resource by the update.
+     * The fields specified in the update_mask are relative to the resource, not
+     * the full request. A field will be overwritten if it is in the mask. If the
+     * user does not provide a mask then all fields will be overwritten.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the updateMask field is set.
+     */
+    public boolean hasUpdateMask() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Field mask is used to specify the fields to be overwritten in the
+     * `CustomTargetType` resource by the update.
+     * The fields specified in the update_mask are relative to the resource, not
+     * the full request. A field will be overwritten if it is in the mask. If the
+     * user does not provide a mask then all fields will be overwritten.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The updateMask.
+     */
+    public com.google.protobuf.FieldMask getUpdateMask() {
+      if (updateMaskBuilder_ == null) {
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
+      } else {
+        return updateMaskBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Field mask is used to specify the fields to be overwritten in the
+     * `CustomTargetType` resource by the update.
+     * The fields specified in the update_mask are relative to the resource, not
+     * the full request. A field will be overwritten if it is in the mask. If the
+     * user does not provide a mask then all fields will be overwritten.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
+      if (updateMaskBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateMask_ = value;
+      } else {
+        updateMaskBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Field mask is used to specify the fields to be overwritten in the
+     * `CustomTargetType` resource by the update.
+     * The fields specified in the update_mask are relative to the resource, not
+     * the full request. A field will be overwritten if it is in the mask. If the
+     * user does not provide a mask then all fields will be overwritten.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+      if (updateMaskBuilder_ == null) {
+        updateMask_ = builderForValue.build();
+      } else {
+        updateMaskBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Field mask is used to specify the fields to be overwritten in the
+     * `CustomTargetType` resource by the update.
+     * The fields specified in the update_mask are relative to the resource, not
+     * the full request. A field will be overwritten if it is in the mask. If the
+     * user does not provide a mask then all fields will be overwritten.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
+      if (updateMaskBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+          getUpdateMaskBuilder().mergeFrom(value);
+        } else {
+          updateMask_ = value;
+        }
+      } else {
+        updateMaskBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Field mask is used to specify the fields to be overwritten in the
+     * `CustomTargetType` resource by the update.
+     * The fields specified in the update_mask are relative to the resource, not
+     * the full request. A field will be overwritten if it is in the mask. If the
+     * user does not provide a mask then all fields will be overwritten.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearUpdateMask() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      updateMask_ = null;
+      if (updateMaskBuilder_ != null) {
+        updateMaskBuilder_.dispose();
+        updateMaskBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Field mask is used to specify the fields to be overwritten in the
+     * `CustomTargetType` resource by the update.
+     * The fields specified in the update_mask are relative to the resource, not
+     * the full request. A field will be overwritten if it is in the mask. If the
+     * user does not provide a mask then all fields will be overwritten.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getUpdateMaskFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Field mask is used to specify the fields to be overwritten in the
+     * `CustomTargetType` resource by the update.
+     * The fields specified in the update_mask are relative to the resource, not
+     * the full request. A field will be overwritten if it is in the mask. If the
+     * user does not provide a mask then all fields will be overwritten.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
+      if (updateMaskBuilder_ != null) {
+        return updateMaskBuilder_.getMessageOrBuilder();
+      } else {
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Field mask is used to specify the fields to be overwritten in the
+     * `CustomTargetType` resource by the update.
+     * The fields specified in the update_mask are relative to the resource, not
+     * the full request. A field will be overwritten if it is in the mask. If the
+     * user does not provide a mask then all fields will be overwritten.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        getUpdateMaskFieldBuilder() {
+      if (updateMaskBuilder_ == null) {
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
+        updateMask_ = null;
+      }
+      return updateMaskBuilder_;
+    }
+
+    private com.google.cloud.deploy.v1.CustomTargetType customTargetType_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTargetType,
+            com.google.cloud.deploy.v1.CustomTargetType.Builder,
+            com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+        customTargetTypeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to update.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the customTargetType field is set.
+     */
+    public boolean hasCustomTargetType() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to update.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The customTargetType.
+     */
+    public com.google.cloud.deploy.v1.CustomTargetType getCustomTargetType() {
+      if (customTargetTypeBuilder_ == null) {
+        return customTargetType_ == null
+            ? com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance()
+            : customTargetType_;
+      } else {
+        return customTargetTypeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to update.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setCustomTargetType(com.google.cloud.deploy.v1.CustomTargetType value) {
+      if (customTargetTypeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        customTargetType_ = value;
+      } else {
+        customTargetTypeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to update.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setCustomTargetType(
+        com.google.cloud.deploy.v1.CustomTargetType.Builder builderForValue) {
+      if (customTargetTypeBuilder_ == null) {
+        customTargetType_ = builderForValue.build();
+      } else {
+        customTargetTypeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to update.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeCustomTargetType(com.google.cloud.deploy.v1.CustomTargetType value) {
+      if (customTargetTypeBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && customTargetType_ != null
+            && customTargetType_
+                != com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance()) {
+          getCustomTargetTypeBuilder().mergeFrom(value);
+        } else {
+          customTargetType_ = value;
+        }
+      } else {
+        customTargetTypeBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to update.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearCustomTargetType() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      customTargetType_ = null;
+      if (customTargetTypeBuilder_ != null) {
+        customTargetTypeBuilder_.dispose();
+        customTargetTypeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to update.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetType.Builder getCustomTargetTypeBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getCustomTargetTypeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to update.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder getCustomTargetTypeOrBuilder() {
+      if (customTargetTypeBuilder_ != null) {
+        return customTargetTypeBuilder_.getMessageOrBuilder();
+      } else {
+        return customTargetType_ == null
+            ? com.google.cloud.deploy.v1.CustomTargetType.getDefaultInstance()
+            : customTargetType_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The `CustomTargetType` to update.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.deploy.v1.CustomTargetType,
+            com.google.cloud.deploy.v1.CustomTargetType.Builder,
+            com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>
+        getCustomTargetTypeFieldBuilder() {
+      if (customTargetTypeBuilder_ == null) {
+        customTargetTypeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.deploy.v1.CustomTargetType,
+                com.google.cloud.deploy.v1.CustomTargetType.Builder,
+                com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder>(
+                getCustomTargetType(), getParentForChildren(), isClean());
+        customTargetType_ = null;
+      }
+      return customTargetTypeBuilder_;
+    }
+
+    private java.lang.Object requestId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The requestId.
+     */
+    public java.lang.String getRequestId() {
+      java.lang.Object ref = requestId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        requestId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for requestId.
+     */
+    public com.google.protobuf.ByteString getRequestIdBytes() {
+      java.lang.Object ref = requestId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        requestId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      requestId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRequestId() {
+      requestId_ = getDefaultInstance().getRequestId();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     *
+     * For example, consider a situation where you make an initial request and the
+     * request times out. If you make the request again with the same request ID,
+     * the server can check if original operation with the same request ID was
+     * received, and if so, will ignore the second request. This prevents clients
+     * from accidentally creating duplicate commitments.
+     *
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * </pre>
+     *
+     * <code>string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      requestId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private boolean allowMissing_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, updating a `CustomTargetType` that does not exist
+     * will result in the creation of a new `CustomTargetType`.
+     * </pre>
+     *
+     * <code>bool allow_missing = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The allowMissing.
+     */
+    @java.lang.Override
+    public boolean getAllowMissing() {
+      return allowMissing_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, updating a `CustomTargetType` that does not exist
+     * will result in the creation of a new `CustomTargetType`.
+     * </pre>
+     *
+     * <code>bool allow_missing = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The allowMissing to set.
+     * @return This builder for chaining.
+     */
+    public Builder setAllowMissing(boolean value) {
+
+      allowMissing_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, updating a `CustomTargetType` that does not exist
+     * will result in the creation of a new `CustomTargetType`.
+     * </pre>
+     *
+     * <code>bool allow_missing = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearAllowMissing() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      allowMissing_ = false;
+      onChanged();
+      return this;
+    }
+
+    private boolean validateOnly_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, the request is validated and the user is provided
+     * with an expected result, but no actual change is made.
+     * </pre>
+     *
+     * <code>bool validate_only = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The validateOnly.
+     */
+    @java.lang.Override
+    public boolean getValidateOnly() {
+      return validateOnly_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, the request is validated and the user is provided
+     * with an expected result, but no actual change is made.
+     * </pre>
+     *
+     * <code>bool validate_only = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The validateOnly to set.
+     * @return This builder for chaining.
+     */
+    public Builder setValidateOnly(boolean value) {
+
+      validateOnly_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, the request is validated and the user is provided
+     * with an expected result, but no actual change is made.
+     * </pre>
+     *
+     * <code>bool validate_only = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearValidateOnly() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      validateOnly_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.deploy.v1.UpdateCustomTargetTypeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.deploy.v1.UpdateCustomTargetTypeRequest)
+  private static final com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest();
+  }
+
+  public static com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<UpdateCustomTargetTypeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<UpdateCustomTargetTypeRequest>() {
+        @java.lang.Override
+        public UpdateCustomTargetTypeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<UpdateCustomTargetTypeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<UpdateCustomTargetTypeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/UpdateCustomTargetTypeRequestOrBuilder.java b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/UpdateCustomTargetTypeRequestOrBuilder.java
new file mode 100644
index 000000000000..27908e06c6a7
--- /dev/null
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/java/com/google/cloud/deploy/v1/UpdateCustomTargetTypeRequestOrBuilder.java
@@ -0,0 +1,193 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/deploy/v1/cloud_deploy.proto
+
+package com.google.cloud.deploy.v1;
+
+public interface UpdateCustomTargetTypeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.deploy.v1.UpdateCustomTargetTypeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Field mask is used to specify the fields to be overwritten in the
+   * `CustomTargetType` resource by the update.
+   * The fields specified in the update_mask are relative to the resource, not
+   * the full request. A field will be overwritten if it is in the mask. If the
+   * user does not provide a mask then all fields will be overwritten.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the updateMask field is set.
+   */
+  boolean hasUpdateMask();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Field mask is used to specify the fields to be overwritten in the
+   * `CustomTargetType` resource by the update.
+   * The fields specified in the update_mask are relative to the resource, not
+   * the full request. A field will be overwritten if it is in the mask. If the
+   * user does not provide a mask then all fields will be overwritten.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The updateMask.
+   */
+  com.google.protobuf.FieldMask getUpdateMask();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Field mask is used to specify the fields to be overwritten in the
+   * `CustomTargetType` resource by the update.
+   * The fields specified in the update_mask are relative to the resource, not
+   * the full request. A field will be overwritten if it is in the mask. If the
+   * user does not provide a mask then all fields will be overwritten.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The `CustomTargetType` to update.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the customTargetType field is set.
+   */
+  boolean hasCustomTargetType();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The `CustomTargetType` to update.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The customTargetType.
+   */
+  com.google.cloud.deploy.v1.CustomTargetType getCustomTargetType();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The `CustomTargetType` to update.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.deploy.v1.CustomTargetType custom_target_type = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.deploy.v1.CustomTargetTypeOrBuilder getCustomTargetTypeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes since the first request.
+   *
+   * For example, consider a situation where you make an initial request and the
+   * request times out. If you make the request again with the same request ID,
+   * the server can check if original operation with the same request ID was
+   * received, and if so, will ignore the second request. This prevents clients
+   * from accidentally creating duplicate commitments.
+   *
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * </pre>
+   *
+   * <code>string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The requestId.
+   */
+  java.lang.String getRequestId();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes since the first request.
+   *
+   * For example, consider a situation where you make an initial request and the
+   * request times out. If you make the request again with the same request ID,
+   * the server can check if original operation with the same request ID was
+   * received, and if so, will ignore the second request. This prevents clients
+   * from accidentally creating duplicate commitments.
+   *
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * </pre>
+   *
+   * <code>string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for requestId.
+   */
+  com.google.protobuf.ByteString getRequestIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If set to true, updating a `CustomTargetType` that does not exist
+   * will result in the creation of a new `CustomTargetType`.
+   * </pre>
+   *
+   * <code>bool allow_missing = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The allowMissing.
+   */
+  boolean getAllowMissing();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If set to true, the request is validated and the user is provided
+   * with an expected result, but no actual change is made.
+   * </pre>
+   *
+   * <code>bool validate_only = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The validateOnly.
+   */
+  boolean getValidateOnly();
+}
diff --git a/java-deploy/proto-google-cloud-deploy-v1/src/main/proto/google/cloud/deploy/v1/cloud_deploy.proto b/java-deploy/proto-google-cloud-deploy-v1/src/main/proto/google/cloud/deploy/v1/cloud_deploy.proto
index c6e5782a37c1..48d403670ab8 100644
--- a/java-deploy/proto-google-cloud-deploy-v1/src/main/proto/google/cloud/deploy/v1/cloud_deploy.proto
+++ b/java-deploy/proto-google-cloud-deploy-v1/src/main/proto/google/cloud/deploy/v1/cloud_deploy.proto
@@ -190,6 +190,66 @@ service CloudDeploy {
     };
   }
 
+  // Lists CustomTargetTypes in a given project and location.
+  rpc ListCustomTargetTypes(ListCustomTargetTypesRequest)
+      returns (ListCustomTargetTypesResponse) {
+    option (google.api.http) = {
+      get: "/v1/{parent=projects/*/locations/*}/customTargetTypes"
+    };
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Gets details of a single CustomTargetType.
+  rpc GetCustomTargetType(GetCustomTargetTypeRequest)
+      returns (CustomTargetType) {
+    option (google.api.http) = {
+      get: "/v1/{name=projects/*/locations/*/customTargetTypes/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Creates a new CustomTargetType in a given project and location.
+  rpc CreateCustomTargetType(CreateCustomTargetTypeRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1/{parent=projects/*/locations/*}/customTargetTypes"
+      body: "custom_target_type"
+    };
+    option (google.api.method_signature) =
+        "parent,custom_target_type,custom_target_type_id";
+    option (google.longrunning.operation_info) = {
+      response_type: "CustomTargetType"
+      metadata_type: "OperationMetadata"
+    };
+  }
+
+  // Updates a single CustomTargetType.
+  rpc UpdateCustomTargetType(UpdateCustomTargetTypeRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      patch: "/v1/{custom_target_type.name=projects/*/locations/*/customTargetTypes/*}"
+      body: "custom_target_type"
+    };
+    option (google.api.method_signature) = "custom_target_type,update_mask";
+    option (google.longrunning.operation_info) = {
+      response_type: "CustomTargetType"
+      metadata_type: "OperationMetadata"
+    };
+  }
+
+  // Deletes a single CustomTargetType.
+  rpc DeleteCustomTargetType(DeleteCustomTargetTypeRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      delete: "/v1/{name=projects/*/locations/*/customTargetTypes/*}"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "google.protobuf.Empty"
+      metadata_type: "OperationMetadata"
+    };
+  }
+
   // Lists Releases in a given project and location.
   rpc ListReleases(ListReleasesRequest) returns (ListReleasesResponse) {
     option (google.api.http) = {
@@ -707,6 +767,21 @@ message CloudRunConfig {
   // required to be true for CanaryDeployments, but optional for
   // CustomCanaryDeployments.
   bool automatic_traffic_control = 1;
+
+  // Optional. A list of tags that are added to the canary revision while the
+  // canary deployment is in progress.
+  repeated string canary_revision_tags = 2
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A list of tags that are added to the prior revision while the
+  // canary deployment is in progress.
+  repeated string prior_revision_tags = 3
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A list of tags that are added to the final stable revision after
+  // the canary deployment is completed.
+  repeated string stable_revision_tags = 4
+      [(google.api.field_behavior) = OPTIONAL];
 }
 
 // RuntimeConfig contains the runtime specific configurations for a deployment
@@ -735,7 +810,7 @@ message PipelineReadyCondition {
   google.protobuf.Timestamp update_time = 4;
 }
 
-// TargetsPresentCondition contains information on any Targets defined in
+// `TargetsPresentCondition` contains information on any Targets referenced in
 // the Delivery Pipeline that do not actually exist.
 message TargetsPresentCondition {
   // True if there aren't any missing Targets.
@@ -1074,6 +1149,9 @@ message Target {
 
     // Optional. Information specifying a multiTarget.
     MultiTarget multi_target = 19 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Information specifying a Custom Target.
+    CustomTarget custom_target = 21 [(google.api.field_behavior) = OPTIONAL];
   }
 
   // Optional. This checksum is computed by the server based on the value of
@@ -1244,6 +1322,18 @@ message MultiTarget {
   repeated string target_ids = 1 [(google.api.field_behavior) = REQUIRED];
 }
 
+// Information specifying a Custom Target.
+message CustomTarget {
+  // Required. The name of the CustomTargetType. Format must be
+  // `projects/{project}/locations/{location}/customTargetTypes/{custom_target_type}`.
+  string custom_target_type = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "clouddeploy.googleapis.com/CustomTargetType"
+    }
+  ];
+}
+
 // The request object for `ListTargets`.
 message ListTargetsRequest {
   // Required. The parent, which owns this collection of targets. Format must be
@@ -1417,6 +1507,301 @@ message DeleteTargetRequest {
   string etag = 5 [(google.api.field_behavior) = OPTIONAL];
 }
 
+// A `CustomTargetType` resource in the Cloud Deploy API.
+//
+// A `CustomTargetType` defines a type of custom target that can be referenced
+// in a `Target` in order to facilitate deploying to a runtime that does not
+// have a 1P integration with Cloud Deploy.
+message CustomTargetType {
+  option (google.api.resource) = {
+    type: "clouddeploy.googleapis.com/CustomTargetType"
+    pattern: "projects/{project}/locations/{location}/customTargetTypes/{custom_target_type}"
+  };
+
+  // Optional. Name of the `CustomTargetType`. Format is
+  // `projects/{project}/locations/{location}/customTargetTypes/[a-z][a-z0-9\-]{0,62}`.
+  string name = 1 [(google.api.field_behavior) = OPTIONAL];
+
+  // Output only. Resource id of the `CustomTargetType`.
+  string custom_target_type_id = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Unique identifier of the `CustomTargetType`.
+  string uid = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. Description of the `CustomTargetType`. Max length is 255
+  // characters.
+  string description = 4 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. User annotations. These attributes can only be set and used by
+  // the user, and not by Cloud Deploy. See
+  // https://google.aip.dev/128#annotations for more details such as format and
+  // size limitations.
+  map<string, string> annotations = 5 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Labels are attributes that can be set and used by both the
+  // user and by Cloud Deploy. Labels must meet the following constraints:
+  //
+  // * Keys and values can contain only lowercase letters, numeric characters,
+  // underscores, and dashes.
+  // * All characters must use UTF-8 encoding, and international characters are
+  // allowed.
+  // * Keys must start with a lowercase letter or international character.
+  // * Each resource is limited to a maximum of 64 labels.
+  //
+  // Both keys and values are additionally constrained to be <= 128 bytes.
+  map<string, string> labels = 6 [(google.api.field_behavior) = OPTIONAL];
+
+  // Output only. Time at which the `CustomTargetType` was created.
+  google.protobuf.Timestamp create_time = 7
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Most recent time at which the `CustomTargetType` was updated.
+  google.protobuf.Timestamp update_time = 8
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. This checksum is computed by the server based on the value of
+  // other fields, and may be sent on update and delete requests to ensure the
+  // client has an up-to-date value before proceeding.
+  string etag = 9 [(google.api.field_behavior) = OPTIONAL];
+
+  // Defines the `CustomTargetType` renderer and deployer.
+  oneof definition {
+    // Configures render and deploy for the `CustomTargetType` using Skaffold
+    // custom actions.
+    CustomTargetSkaffoldActions custom_actions = 10;
+  }
+}
+
+// CustomTargetSkaffoldActions represents the `CustomTargetType` configuration
+// using Skaffold custom actions.
+message CustomTargetSkaffoldActions {
+  // Optional. The Skaffold custom action responsible for render operations. If
+  // not provided then Cloud Deploy will perform the render operations via
+  // `skaffold render`.
+  string render_action = 1 [(google.api.field_behavior) = OPTIONAL];
+
+  // Required. The Skaffold custom action responsible for deploy operations.
+  string deploy_action = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. List of Skaffold modules Cloud Deploy will include in the
+  // Skaffold Config as required before performing diagnose.
+  repeated SkaffoldModules include_skaffold_modules = 3
+      [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Skaffold Config modules and their remote source.
+message SkaffoldModules {
+  // Git repository containing Skaffold Config modules.
+  message SkaffoldGitSource {
+    // Required. Git repository the package should be cloned from.
+    string repo = 1 [(google.api.field_behavior) = REQUIRED];
+
+    // Optional. Relative path from the repository root to the Skaffold file.
+    string path = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Git ref the package should be cloned from.
+    string ref = 3 [(google.api.field_behavior) = OPTIONAL];
+  }
+
+  // Cloud Storage bucket containing Skaffold Config modules.
+  message SkaffoldGCSSource {
+    // Required. Cloud Storage source paths to copy recursively. For example,
+    // providing "gs://my-bucket/dir/configs/*" will result in Skaffold copying
+    // all files within the "dir/configs" directory in the bucket "my-bucket".
+    string source = 1 [(google.api.field_behavior) = REQUIRED];
+
+    // Optional. Relative path from the source to the Skaffold file.
+    string path = 2 [(google.api.field_behavior) = OPTIONAL];
+  }
+
+  // Optional. The Skaffold Config modules to use from the specified source.
+  repeated string configs = 1 [(google.api.field_behavior) = OPTIONAL];
+
+  // The source that contains the Skaffold Config modules.
+  oneof source {
+    // Remote git repository containing the Skaffold Config modules.
+    SkaffoldGitSource git = 2;
+
+    // Cloud Storage bucket containing the Skaffold Config modules.
+    SkaffoldGCSSource google_cloud_storage = 3;
+  }
+}
+
+// The request object for `ListCustomTargetTypes`.
+message ListCustomTargetTypesRequest {
+  // Required. The parent that owns this collection of custom target types.
+  // Format must be `projects/{project_id}/locations/{location_name}`.
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      child_type: "clouddeploy.googleapis.com/CustomTargetType"
+    }
+  ];
+
+  // Optional. The maximum number of `CustomTargetType` objects to return. The
+  // service may return fewer than this value. If unspecified, at most 50
+  // `CustomTargetType` objects will be returned. The maximum value is 1000;
+  // values above 1000 will be set to 1000.
+  int32 page_size = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A page token, received from a previous `ListCustomTargetTypes`
+  // call. Provide this to retrieve the subsequent page.
+  //
+  // When paginating, all other provided parameters match
+  // the call that provided the page token.
+  string page_token = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Filter custom target types to be returned. See
+  // https://google.aip.dev/160 for more details.
+  string filter = 4 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Field to sort by. See https://google.aip.dev/132#ordering for
+  // more details.
+  string order_by = 5 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// The response object from `ListCustomTargetTypes.`
+message ListCustomTargetTypesResponse {
+  // The `CustomTargetType` objects.
+  repeated CustomTargetType custom_target_types = 1;
+
+  // A token, which can be sent as `page_token` to retrieve the next page.
+  // If this field is omitted, there are no subsequent pages.
+  string next_page_token = 2;
+
+  // Locations that could not be reached.
+  repeated string unreachable = 3;
+}
+
+// The request object for `GetCustomTargetType`.
+message GetCustomTargetTypeRequest {
+  // Required. Name of the `CustomTargetType`. Format must be
+  // `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "clouddeploy.googleapis.com/CustomTargetType"
+    }
+  ];
+}
+
+// The request object for `CreateCustomTargetType`.
+message CreateCustomTargetTypeRequest {
+  // Required. The parent collection in which the `CustomTargetType` should be
+  // created in. Format should be
+  // `projects/{project_id}/locations/{location_name}`.
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      child_type: "clouddeploy.googleapis.com/CustomTargetType"
+    }
+  ];
+
+  // Required. ID of the `CustomTargetType`.
+  string custom_target_type_id = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. The `CustomTargetType` to create.
+  CustomTargetType custom_target_type = 3
+      [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. A request ID to identify requests. Specify a unique request ID
+  // so that if you must retry your request, the server will know to ignore
+  // the request if it has already been completed. The server will guarantee
+  // that for at least 60 minutes since the first request.
+  //
+  // For example, consider a situation where you make an initial request and the
+  // request times out. If you make the request again with the same request ID,
+  // the server can check if original operation with the same request ID was
+  // received, and if so, will ignore the second request. This prevents clients
+  // from accidentally creating duplicate commitments.
+  //
+  // The request ID must be a valid UUID with the exception that zero UUID is
+  // not supported (00000000-0000-0000-0000-000000000000).
+  string request_id = 4 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. If set to true, the request is validated and the user is provided
+  // with an expected result, but no actual change is made.
+  bool validate_only = 5 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// The request object for `UpdateCustomTargetType`.
+message UpdateCustomTargetTypeRequest {
+  // Required. Field mask is used to specify the fields to be overwritten in the
+  // `CustomTargetType` resource by the update.
+  // The fields specified in the update_mask are relative to the resource, not
+  // the full request. A field will be overwritten if it is in the mask. If the
+  // user does not provide a mask then all fields will be overwritten.
+  google.protobuf.FieldMask update_mask = 1
+      [(google.api.field_behavior) = REQUIRED];
+
+  // Required. The `CustomTargetType` to update.
+  CustomTargetType custom_target_type = 2
+      [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. A request ID to identify requests. Specify a unique request ID
+  // so that if you must retry your request, the server will know to ignore
+  // the request if it has already been completed. The server will guarantee
+  // that for at least 60 minutes since the first request.
+  //
+  // For example, consider a situation where you make an initial request and the
+  // request times out. If you make the request again with the same request ID,
+  // the server can check if original operation with the same request ID was
+  // received, and if so, will ignore the second request. This prevents clients
+  // from accidentally creating duplicate commitments.
+  //
+  // The request ID must be a valid UUID with the exception that zero UUID is
+  // not supported (00000000-0000-0000-0000-000000000000).
+  string request_id = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. If set to true, updating a `CustomTargetType` that does not exist
+  // will result in the creation of a new `CustomTargetType`.
+  bool allow_missing = 4 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. If set to true, the request is validated and the user is provided
+  // with an expected result, but no actual change is made.
+  bool validate_only = 5 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// The request object for `DeleteCustomTargetType`.
+message DeleteCustomTargetTypeRequest {
+  // Required. The name of the `CustomTargetType` to delete. Format must be
+  // `projects/{project_id}/locations/{location_name}/customTargetTypes/{custom_target_type}`.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "clouddeploy.googleapis.com/CustomTargetType"
+    }
+  ];
+
+  // Optional. A request ID to identify requests. Specify a unique request ID
+  // so that if you must retry your request, the server will know to ignore
+  // the request if it has already been completed. The server will guarantee
+  // that for at least 60 minutes after the first request.
+  //
+  // For example, consider a situation where you make an initial request and the
+  // request times out. If you make the request again with the same request ID,
+  // the server can check if original operation with the same request ID was
+  // received, and if so, will ignore the second request. This prevents clients
+  // from accidentally creating duplicate commitments.
+  //
+  // The request ID must be a valid UUID with the exception that zero UUID is
+  // not supported (00000000-0000-0000-0000-000000000000).
+  string request_id = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. If set to true, then deleting an already deleted or non-existing
+  // `CustomTargetType` will succeed.
+  bool allow_missing = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. If set to true, the request is validated but no actual change is
+  // made.
+  bool validate_only = 4 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. This checksum is computed by the server based on the value of
+  // other fields, and may be sent on update and delete requests to ensure the
+  // client has an up-to-date value before proceeding.
+  string etag = 5 [(google.api.field_behavior) = OPTIONAL];
+}
+
 // Contains criteria for selecting Targets. Attributes provided must match the
 // target resource in order for policy restrictions to apply. E.g. if id "prod"
 // and labels "foo: bar" are given the target resource must match both that id
@@ -1494,14 +1879,21 @@ message Release {
       CLOUD_BUILD_REQUEST_FAILED = 3;
 
       // The render operation did not complete successfully because the
-      // verification stanza required for verify was not found on the skaffold
+      // verification stanza required for verify was not found on the Skaffold
       // configuration.
       VERIFICATION_CONFIG_NOT_FOUND = 4;
 
       // The render operation did not complete successfully because the custom
       // action required for predeploy or postdeploy was not found in the
-      // skaffold configuration. See failure_message for additional details.
+      // Skaffold configuration. See failure_message for additional details.
       CUSTOM_ACTION_NOT_FOUND = 5;
+
+      // Release failed during rendering because the release configuration is
+      // not supported with the specified deployment strategy.
+      DEPLOYMENT_STRATEGY_NOT_SUPPORTED = 6;
+
+      // The render operation had a feature configured that is not supported.
+      RENDER_FEATURE_NOT_SUPPORTED = 7;
     }
 
     // Output only. The resource name of the Cloud Build `Build` object that is
@@ -1542,19 +1934,19 @@ message Release {
   }
 
   // SkaffoldSupportedCondition contains information about when support for the
-  // release's version of skaffold ends.
+  // release's version of Skaffold ends.
   message SkaffoldSupportedCondition {
-    // True if the version of skaffold used by this release is supported.
+    // True if the version of Skaffold used by this release is supported.
     bool status = 1;
 
-    // The skaffold support state for this release's version of skaffold.
+    // The Skaffold support state for this release's version of Skaffold.
     SkaffoldSupportState skaffold_support_state = 2;
 
-    // The time at which this release's version of skaffold will enter
+    // The time at which this release's version of Skaffold will enter
     // maintenance mode.
     google.protobuf.Timestamp maintenance_mode_time = 3;
 
-    // The time at which this release's version of skaffold will no longer be
+    // The time at which this release's version of Skaffold will no longer be
     // supported.
     google.protobuf.Timestamp support_expiration_time = 4;
   }
@@ -1564,7 +1956,7 @@ message Release {
     // Details around the Releases's overall status.
     ReleaseReadyCondition release_ready_condition = 1;
 
-    // Details around the support state of the release's skaffold
+    // Details around the support state of the release's Skaffold
     // version.
     SkaffoldSupportedCondition skaffold_supported_condition = 2;
   }
@@ -1630,6 +2022,11 @@ message Release {
   repeated Target target_snapshots = 12
       [(google.api.field_behavior) = OUTPUT_ONLY];
 
+  // Output only. Snapshot of the custom target types referenced by the targets
+  // taken at release creation time.
+  repeated CustomTargetType custom_target_type_snapshots = 27
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
   // Output only. Current state of the render operation.
   RenderState render_state = 13 [(google.api.field_behavior) = OUTPUT_ONLY];
 
@@ -1737,6 +2134,9 @@ message RenderMetadata {
   // Output only. Metadata associated with rendering for Cloud Run.
   CloudRunRenderMetadata cloud_run = 1
       [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Custom metadata provided by user defined render operation.
+  CustomMetadata custom = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // The request object for `ListReleases`.
@@ -1922,12 +2322,15 @@ message Rollout {
     // Release is abandoned.
     RELEASE_ABANDONED = 5;
 
-    // No skaffold verify configuration was found.
+    // No Skaffold verify configuration was found.
     VERIFICATION_CONFIG_NOT_FOUND = 6;
 
     // Cloud Build failed to fulfill Cloud Deploy's request. See failure_message
     // for additional details.
     CLOUD_BUILD_REQUEST_FAILED = 7;
+
+    // A Rollout operation had a feature configured that is not supported.
+    OPERATION_FEATURE_NOT_SUPPORTED = 8;
   }
 
   // Optional. Name of the `Rollout`. Format is
@@ -2041,6 +2444,9 @@ message Metadata {
   // interactions between Automation service and this rollout.
   AutomationRolloutMetadata automation = 2
       [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Custom metadata provided by user defined `Rollout` operations.
+  CustomMetadata custom = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // DeployJobRunMetadata surfaces information associated with a `DeployJobRun` to
@@ -2049,6 +2455,13 @@ message DeployJobRunMetadata {
   // Output only. The name of the Cloud Run Service that is associated with a
   // `DeployJobRun`.
   CloudRunMetadata cloud_run = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Custom Target metadata associated with a `DeployJobRun`.
+  CustomTargetDeployMetadata custom_target = 2
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Custom metadata provided by user defined deploy operation.
+  CustomMetadata custom = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // CloudRunMetadata contains information from a Cloud Run deployment.
@@ -2077,6 +2490,14 @@ message CloudRunMetadata {
   ];
 }
 
+// CustomTargetDeployMetadata contains information from a Custom Target
+// deploy operation.
+message CustomTargetDeployMetadata {
+  // Output only. Skip message provided in the results of a custom deploy
+  // operation.
+  string skip_message = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
 // AutomationRolloutMetadata contains Automation-related actions that
 // were performed on a rollout.
 message AutomationRolloutMetadata {
@@ -2095,6 +2516,12 @@ message AutomationRolloutMetadata {
       [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
+// CustomMetadata contains information from a user defined operation.
+message CustomMetadata {
+  // Output only. Key-value pairs provided by the user defined operation.
+  map<string, string> values = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
 // Phase represents a collection of jobs that are logically grouped together
 // for a `Rollout`.
 message Phase {
@@ -2623,6 +3050,9 @@ message DeployJobRun {
     // Cloud Build failed to fulfill Cloud Deploy's request. See failure_message
     // for additional details.
     CLOUD_BUILD_REQUEST_FAILED = 5;
+
+    // The deploy operation had a feature configured that is not supported.
+    DEPLOY_FEATURE_NOT_SUPPORTED = 6;
   }
 
   // Output only. The resource name of the Cloud Build `Build` object that is
@@ -2905,10 +3335,10 @@ message SkaffoldVersion {
   // Release version number. For example, "1.20.3".
   string version = 1;
 
-  // The time at which this version of skaffold will enter maintenance mode.
+  // The time at which this version of Skaffold will enter maintenance mode.
   google.protobuf.Timestamp maintenance_mode_time = 3;
 
-  // The time at which this version of skaffold will no longer be supported.
+  // The time at which this version of Skaffold will no longer be supported.
   google.protobuf.Timestamp support_expiration_time = 4;
 
   // Date when this version is expected to no longer be supported.
@@ -2929,7 +3359,7 @@ message GetConfigRequest {
 // An `Automation` resource in the Cloud Deploy API.
 //
 // An `Automation` enables the automation of manually driven actions for
-// a Delivery Pipeline, which includes Release promotion amongst Targets,
+// a Delivery Pipeline, which includes Release promotion among Targets,
 // Rollout repair and Rollout deployment strategy advancement. The intention
 // of Automation is to reduce manual intervention in the continuous delivery
 // process.
@@ -3056,6 +3486,7 @@ message PromoteReleaseRule {
   // Optional. The ID of the stage in the pipeline to which this `Release` is
   // deploying. If unspecified, default it to the next stage in the promotion
   // flow. The value of this field could be one of the following:
+  //
   // * The last segment of a target name. It only needs the ID to determine
   // if the target is one of the stages in the promotion sequence defined
   // in the pipeline.
@@ -3139,7 +3570,7 @@ message RepairMode {
 
 // Retries the failed job.
 message Retry {
-  // Required. Total number of retries. Retry will skipped if set to 0; The
+  // Required. Total number of retries. Retry is skipped if set to 0; The
   // minimum value is 1, and the maximum value is 10.
   int64 attempts = 1 [(google.api.field_behavior) = REQUIRED];
 
@@ -3285,8 +3716,8 @@ message DeleteAutomationRequest {
 
 // The request object for `ListAutomations`.
 message ListAutomationsRequest {
-  // Required. The parent, which owns this collection of automations. Format
-  // must be
+  // Required. The parent `Delivery Pipeline`, which owns this collection of
+  // automations. Format must be
   // `projects/{project_id}/locations/{location_name}/deliveryPipelines/{pipeline_name}`.
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -3318,7 +3749,7 @@ message ListAutomationsRequest {
 
 // The response object from `ListAutomations`.
 message ListAutomationsResponse {
-  // The `Automations` objects.
+  // The `Automation` objects.
   repeated Automation automations = 1;
 
   // A token, which can be sent as `page_token` to retrieve the next page.
@@ -3343,7 +3774,7 @@ message GetAutomationRequest {
 
 // An `AutomationRun` resource in the Cloud Deploy API.
 //
-// An `AutomationRun` represents an automation execution instance of an
+// An `AutomationRun` represents an execution instance of an
 // automation rule.
 message AutomationRun {
   option (google.api.resource) = {
@@ -3408,11 +3839,11 @@ message AutomationRun {
   State state = 8 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. Explains the current state of the `AutomationRun`. Present
-  // only an explanation is needed.
+  // only when an explanation is needed.
   string state_description = 9 [(google.api.field_behavior) = OUTPUT_ONLY];
 
-  // Output only. Time the `AutomationRun` will expire. An `AutomationRun` will
-  // expire after 14 days from its creation date.
+  // Output only. Time the `AutomationRun` expires. An `AutomationRun` expires
+  // after 14 days from its creation date.
   google.protobuf.Timestamp expire_time = 11
       [(google.api.field_behavior) = OUTPUT_ONLY];
 
@@ -3471,7 +3902,7 @@ message AdvanceRolloutOperation {
   // Output only. The name of the rollout that initiates the `AutomationRun`.
   string rollout = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
 
-  // Output only. The phase to which the rollout will be advanced to.
+  // Output only. The phase the rollout will be advanced to.
   string destination_phase = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
@@ -3555,8 +3986,8 @@ message RollbackAttempt {
 
 // The request object for `ListAutomationRuns`.
 message ListAutomationRunsRequest {
-  // Required. The parent, which owns this collection of automationRuns. Format
-  // must be
+  // Required. The parent `Delivery Pipeline`, which owns this collection of
+  // automationRuns. Format must be
   // `projects/{project}/locations/{location}/deliveryPipelines/{delivery_pipeline}`.
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -3631,13 +4062,13 @@ enum SkaffoldSupportState {
   // Default value. This value is unused.
   SKAFFOLD_SUPPORT_STATE_UNSPECIFIED = 0;
 
-  // This skaffold version is currently supported.
+  // This Skaffold version is currently supported.
   SKAFFOLD_SUPPORT_STATE_SUPPORTED = 1;
 
-  // This skaffold version is in maintenance mode.
+  // This Skaffold version is in maintenance mode.
   SKAFFOLD_SUPPORT_STATE_MAINTENANCE_MODE = 2;
 
-  // This skaffold version is no longer supported.
+  // This Skaffold version is no longer supported.
   SKAFFOLD_SUPPORT_STATE_UNSUPPORTED = 3;
 }
 
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/AsyncCreateCustomTargetType.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/AsyncCreateCustomTargetType.java
new file mode 100644
index 000000000000..3acdfbb59b6d
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/AsyncCreateCustomTargetType.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_CreateCustomTargetType_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.LocationName;
+import com.google.longrunning.Operation;
+
+public class AsyncCreateCustomTargetType {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateCustomTargetType();
+  }
+
+  public static void asyncCreateCustomTargetType() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      CreateCustomTargetTypeRequest request =
+          CreateCustomTargetTypeRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setCustomTargetTypeId("customTargetTypeId1451302135")
+              .setCustomTargetType(CustomTargetType.newBuilder().build())
+              .setRequestId("requestId693933066")
+              .setValidateOnly(true)
+              .build();
+      ApiFuture<Operation> future =
+          cloudDeployClient.createCustomTargetTypeCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_CreateCustomTargetType_async]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/AsyncCreateCustomTargetTypeLRO.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/AsyncCreateCustomTargetTypeLRO.java
new file mode 100644
index 000000000000..a951f0261fd0
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/AsyncCreateCustomTargetTypeLRO.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_CreateCustomTargetType_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.LocationName;
+import com.google.cloud.deploy.v1.OperationMetadata;
+
+public class AsyncCreateCustomTargetTypeLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateCustomTargetTypeLRO();
+  }
+
+  public static void asyncCreateCustomTargetTypeLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      CreateCustomTargetTypeRequest request =
+          CreateCustomTargetTypeRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setCustomTargetTypeId("customTargetTypeId1451302135")
+              .setCustomTargetType(CustomTargetType.newBuilder().build())
+              .setRequestId("requestId693933066")
+              .setValidateOnly(true)
+              .build();
+      OperationFuture<CustomTargetType, OperationMetadata> future =
+          cloudDeployClient.createCustomTargetTypeOperationCallable().futureCall(request);
+      // Do something.
+      CustomTargetType response = future.get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_CreateCustomTargetType_LRO_async]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/SyncCreateCustomTargetType.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/SyncCreateCustomTargetType.java
new file mode 100644
index 000000000000..8682693e14dd
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/SyncCreateCustomTargetType.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_CreateCustomTargetType_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CreateCustomTargetTypeRequest;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.LocationName;
+
+public class SyncCreateCustomTargetType {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateCustomTargetType();
+  }
+
+  public static void syncCreateCustomTargetType() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      CreateCustomTargetTypeRequest request =
+          CreateCustomTargetTypeRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setCustomTargetTypeId("customTargetTypeId1451302135")
+              .setCustomTargetType(CustomTargetType.newBuilder().build())
+              .setRequestId("requestId693933066")
+              .setValidateOnly(true)
+              .build();
+      CustomTargetType response = cloudDeployClient.createCustomTargetTypeAsync(request).get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_CreateCustomTargetType_sync]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/SyncCreateCustomTargetTypeLocationnameCustomtargettypeString.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/SyncCreateCustomTargetTypeLocationnameCustomtargettypeString.java
new file mode 100644
index 000000000000..dab8ebbee67d
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/SyncCreateCustomTargetTypeLocationnameCustomtargettypeString.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_CreateCustomTargetType_LocationnameCustomtargettypeString_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.LocationName;
+
+public class SyncCreateCustomTargetTypeLocationnameCustomtargettypeString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateCustomTargetTypeLocationnameCustomtargettypeString();
+  }
+
+  public static void syncCreateCustomTargetTypeLocationnameCustomtargettypeString()
+      throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+      String customTargetTypeId = "customTargetTypeId1451302135";
+      CustomTargetType response =
+          cloudDeployClient
+              .createCustomTargetTypeAsync(parent, customTargetType, customTargetTypeId)
+              .get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_CreateCustomTargetType_LocationnameCustomtargettypeString_sync]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/SyncCreateCustomTargetTypeStringCustomtargettypeString.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/SyncCreateCustomTargetTypeStringCustomtargettypeString.java
new file mode 100644
index 000000000000..a99fcf3362f8
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/createcustomtargettype/SyncCreateCustomTargetTypeStringCustomtargettypeString.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_CreateCustomTargetType_StringCustomtargettypeString_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.LocationName;
+
+public class SyncCreateCustomTargetTypeStringCustomtargettypeString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateCustomTargetTypeStringCustomtargettypeString();
+  }
+
+  public static void syncCreateCustomTargetTypeStringCustomtargettypeString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+      String customTargetTypeId = "customTargetTypeId1451302135";
+      CustomTargetType response =
+          cloudDeployClient
+              .createCustomTargetTypeAsync(parent, customTargetType, customTargetTypeId)
+              .get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_CreateCustomTargetType_StringCustomtargettypeString_sync]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/AsyncDeleteCustomTargetType.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/AsyncDeleteCustomTargetType.java
new file mode 100644
index 000000000000..334cf83564f6
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/AsyncDeleteCustomTargetType.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_DeleteCustomTargetType_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetTypeName;
+import com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest;
+import com.google.longrunning.Operation;
+
+public class AsyncDeleteCustomTargetType {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteCustomTargetType();
+  }
+
+  public static void asyncDeleteCustomTargetType() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      DeleteCustomTargetTypeRequest request =
+          DeleteCustomTargetTypeRequest.newBuilder()
+              .setName(
+                  CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                      .toString())
+              .setRequestId("requestId693933066")
+              .setAllowMissing(true)
+              .setValidateOnly(true)
+              .setEtag("etag3123477")
+              .build();
+      ApiFuture<Operation> future =
+          cloudDeployClient.deleteCustomTargetTypeCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_DeleteCustomTargetType_async]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/AsyncDeleteCustomTargetTypeLRO.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/AsyncDeleteCustomTargetTypeLRO.java
new file mode 100644
index 000000000000..59a50863b136
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/AsyncDeleteCustomTargetTypeLRO.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_DeleteCustomTargetType_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetTypeName;
+import com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest;
+import com.google.cloud.deploy.v1.OperationMetadata;
+import com.google.protobuf.Empty;
+
+public class AsyncDeleteCustomTargetTypeLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteCustomTargetTypeLRO();
+  }
+
+  public static void asyncDeleteCustomTargetTypeLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      DeleteCustomTargetTypeRequest request =
+          DeleteCustomTargetTypeRequest.newBuilder()
+              .setName(
+                  CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                      .toString())
+              .setRequestId("requestId693933066")
+              .setAllowMissing(true)
+              .setValidateOnly(true)
+              .setEtag("etag3123477")
+              .build();
+      OperationFuture<Empty, OperationMetadata> future =
+          cloudDeployClient.deleteCustomTargetTypeOperationCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_DeleteCustomTargetType_LRO_async]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/SyncDeleteCustomTargetType.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/SyncDeleteCustomTargetType.java
new file mode 100644
index 000000000000..291763c995e8
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/SyncDeleteCustomTargetType.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_DeleteCustomTargetType_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetTypeName;
+import com.google.cloud.deploy.v1.DeleteCustomTargetTypeRequest;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteCustomTargetType {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteCustomTargetType();
+  }
+
+  public static void syncDeleteCustomTargetType() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      DeleteCustomTargetTypeRequest request =
+          DeleteCustomTargetTypeRequest.newBuilder()
+              .setName(
+                  CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                      .toString())
+              .setRequestId("requestId693933066")
+              .setAllowMissing(true)
+              .setValidateOnly(true)
+              .setEtag("etag3123477")
+              .build();
+      cloudDeployClient.deleteCustomTargetTypeAsync(request).get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_DeleteCustomTargetType_sync]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/SyncDeleteCustomTargetTypeCustomtargettypename.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/SyncDeleteCustomTargetTypeCustomtargettypename.java
new file mode 100644
index 000000000000..b614a8c76a95
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/SyncDeleteCustomTargetTypeCustomtargettypename.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_DeleteCustomTargetType_Customtargettypename_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetTypeName;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteCustomTargetTypeCustomtargettypename {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteCustomTargetTypeCustomtargettypename();
+  }
+
+  public static void syncDeleteCustomTargetTypeCustomtargettypename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      CustomTargetTypeName name =
+          CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]");
+      cloudDeployClient.deleteCustomTargetTypeAsync(name).get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_DeleteCustomTargetType_Customtargettypename_sync]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/SyncDeleteCustomTargetTypeString.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/SyncDeleteCustomTargetTypeString.java
new file mode 100644
index 000000000000..460b42308d73
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/deletecustomtargettype/SyncDeleteCustomTargetTypeString.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_DeleteCustomTargetType_String_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetTypeName;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteCustomTargetTypeString {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteCustomTargetTypeString();
+  }
+
+  public static void syncDeleteCustomTargetTypeString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      String name =
+          CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]").toString();
+      cloudDeployClient.deleteCustomTargetTypeAsync(name).get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_DeleteCustomTargetType_String_sync]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/getcustomtargettype/AsyncGetCustomTargetType.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/getcustomtargettype/AsyncGetCustomTargetType.java
new file mode 100644
index 000000000000..dbd93a7bb1bc
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/getcustomtargettype/AsyncGetCustomTargetType.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_GetCustomTargetType_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.CustomTargetTypeName;
+import com.google.cloud.deploy.v1.GetCustomTargetTypeRequest;
+
+public class AsyncGetCustomTargetType {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetCustomTargetType();
+  }
+
+  public static void asyncGetCustomTargetType() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      GetCustomTargetTypeRequest request =
+          GetCustomTargetTypeRequest.newBuilder()
+              .setName(
+                  CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                      .toString())
+              .build();
+      ApiFuture<CustomTargetType> future =
+          cloudDeployClient.getCustomTargetTypeCallable().futureCall(request);
+      // Do something.
+      CustomTargetType response = future.get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_GetCustomTargetType_async]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/getcustomtargettype/SyncGetCustomTargetType.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/getcustomtargettype/SyncGetCustomTargetType.java
new file mode 100644
index 000000000000..43ea55ab0a3d
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/getcustomtargettype/SyncGetCustomTargetType.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_GetCustomTargetType_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.CustomTargetTypeName;
+import com.google.cloud.deploy.v1.GetCustomTargetTypeRequest;
+
+public class SyncGetCustomTargetType {
+
+  public static void main(String[] args) throws Exception {
+    syncGetCustomTargetType();
+  }
+
+  public static void syncGetCustomTargetType() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      GetCustomTargetTypeRequest request =
+          GetCustomTargetTypeRequest.newBuilder()
+              .setName(
+                  CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]")
+                      .toString())
+              .build();
+      CustomTargetType response = cloudDeployClient.getCustomTargetType(request);
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_GetCustomTargetType_sync]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/getcustomtargettype/SyncGetCustomTargetTypeCustomtargettypename.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/getcustomtargettype/SyncGetCustomTargetTypeCustomtargettypename.java
new file mode 100644
index 000000000000..98e1692d0c4b
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/getcustomtargettype/SyncGetCustomTargetTypeCustomtargettypename.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_GetCustomTargetType_Customtargettypename_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.CustomTargetTypeName;
+
+public class SyncGetCustomTargetTypeCustomtargettypename {
+
+  public static void main(String[] args) throws Exception {
+    syncGetCustomTargetTypeCustomtargettypename();
+  }
+
+  public static void syncGetCustomTargetTypeCustomtargettypename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      CustomTargetTypeName name =
+          CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]");
+      CustomTargetType response = cloudDeployClient.getCustomTargetType(name);
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_GetCustomTargetType_Customtargettypename_sync]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/getcustomtargettype/SyncGetCustomTargetTypeString.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/getcustomtargettype/SyncGetCustomTargetTypeString.java
new file mode 100644
index 000000000000..15b768d7d59d
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/getcustomtargettype/SyncGetCustomTargetTypeString.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_GetCustomTargetType_String_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.CustomTargetTypeName;
+
+public class SyncGetCustomTargetTypeString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetCustomTargetTypeString();
+  }
+
+  public static void syncGetCustomTargetTypeString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      String name =
+          CustomTargetTypeName.of("[PROJECT]", "[LOCATION]", "[CUSTOM_TARGET_TYPE]").toString();
+      CustomTargetType response = cloudDeployClient.getCustomTargetType(name);
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_GetCustomTargetType_String_sync]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/AsyncListCustomTargetTypes.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/AsyncListCustomTargetTypes.java
new file mode 100644
index 000000000000..115f23324caa
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/AsyncListCustomTargetTypes.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_ListCustomTargetTypes_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.ListCustomTargetTypesRequest;
+import com.google.cloud.deploy.v1.LocationName;
+
+public class AsyncListCustomTargetTypes {
+
+  public static void main(String[] args) throws Exception {
+    asyncListCustomTargetTypes();
+  }
+
+  public static void asyncListCustomTargetTypes() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      ListCustomTargetTypesRequest request =
+          ListCustomTargetTypesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setFilter("filter-1274492040")
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      ApiFuture<CustomTargetType> future =
+          cloudDeployClient.listCustomTargetTypesPagedCallable().futureCall(request);
+      // Do something.
+      for (CustomTargetType element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_ListCustomTargetTypes_async]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/AsyncListCustomTargetTypesPaged.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/AsyncListCustomTargetTypesPaged.java
new file mode 100644
index 000000000000..dd9652f80ce4
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/AsyncListCustomTargetTypesPaged.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_ListCustomTargetTypes_Paged_async]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.ListCustomTargetTypesRequest;
+import com.google.cloud.deploy.v1.ListCustomTargetTypesResponse;
+import com.google.cloud.deploy.v1.LocationName;
+import com.google.common.base.Strings;
+
+public class AsyncListCustomTargetTypesPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListCustomTargetTypesPaged();
+  }
+
+  public static void asyncListCustomTargetTypesPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      ListCustomTargetTypesRequest request =
+          ListCustomTargetTypesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setFilter("filter-1274492040")
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      while (true) {
+        ListCustomTargetTypesResponse response =
+            cloudDeployClient.listCustomTargetTypesCallable().call(request);
+        for (CustomTargetType element : response.getCustomTargetTypesList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_ListCustomTargetTypes_Paged_async]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/SyncListCustomTargetTypes.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/SyncListCustomTargetTypes.java
new file mode 100644
index 000000000000..c335bdbd1554
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/SyncListCustomTargetTypes.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_ListCustomTargetTypes_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.ListCustomTargetTypesRequest;
+import com.google.cloud.deploy.v1.LocationName;
+
+public class SyncListCustomTargetTypes {
+
+  public static void main(String[] args) throws Exception {
+    syncListCustomTargetTypes();
+  }
+
+  public static void syncListCustomTargetTypes() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      ListCustomTargetTypesRequest request =
+          ListCustomTargetTypesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setFilter("filter-1274492040")
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      for (CustomTargetType element :
+          cloudDeployClient.listCustomTargetTypes(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_ListCustomTargetTypes_sync]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/SyncListCustomTargetTypesLocationname.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/SyncListCustomTargetTypesLocationname.java
new file mode 100644
index 000000000000..b7f6808bf9da
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/SyncListCustomTargetTypesLocationname.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_ListCustomTargetTypes_Locationname_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.LocationName;
+
+public class SyncListCustomTargetTypesLocationname {
+
+  public static void main(String[] args) throws Exception {
+    syncListCustomTargetTypesLocationname();
+  }
+
+  public static void syncListCustomTargetTypesLocationname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      for (CustomTargetType element :
+          cloudDeployClient.listCustomTargetTypes(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_ListCustomTargetTypes_Locationname_sync]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/SyncListCustomTargetTypesString.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/SyncListCustomTargetTypesString.java
new file mode 100644
index 000000000000..5732f46eb42b
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/listcustomtargettypes/SyncListCustomTargetTypesString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_ListCustomTargetTypes_String_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.LocationName;
+
+public class SyncListCustomTargetTypesString {
+
+  public static void main(String[] args) throws Exception {
+    syncListCustomTargetTypesString();
+  }
+
+  public static void syncListCustomTargetTypesString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      for (CustomTargetType element :
+          cloudDeployClient.listCustomTargetTypes(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_ListCustomTargetTypes_String_sync]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/updatecustomtargettype/AsyncUpdateCustomTargetType.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/updatecustomtargettype/AsyncUpdateCustomTargetType.java
new file mode 100644
index 000000000000..403fb0ef4563
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/updatecustomtargettype/AsyncUpdateCustomTargetType.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_UpdateCustomTargetType_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest;
+import com.google.longrunning.Operation;
+import com.google.protobuf.FieldMask;
+
+public class AsyncUpdateCustomTargetType {
+
+  public static void main(String[] args) throws Exception {
+    asyncUpdateCustomTargetType();
+  }
+
+  public static void asyncUpdateCustomTargetType() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      UpdateCustomTargetTypeRequest request =
+          UpdateCustomTargetTypeRequest.newBuilder()
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .setCustomTargetType(CustomTargetType.newBuilder().build())
+              .setRequestId("requestId693933066")
+              .setAllowMissing(true)
+              .setValidateOnly(true)
+              .build();
+      ApiFuture<Operation> future =
+          cloudDeployClient.updateCustomTargetTypeCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_UpdateCustomTargetType_async]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/updatecustomtargettype/AsyncUpdateCustomTargetTypeLRO.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/updatecustomtargettype/AsyncUpdateCustomTargetTypeLRO.java
new file mode 100644
index 000000000000..bfe738f84ecf
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/updatecustomtargettype/AsyncUpdateCustomTargetTypeLRO.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_UpdateCustomTargetType_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.OperationMetadata;
+import com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest;
+import com.google.protobuf.FieldMask;
+
+public class AsyncUpdateCustomTargetTypeLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncUpdateCustomTargetTypeLRO();
+  }
+
+  public static void asyncUpdateCustomTargetTypeLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      UpdateCustomTargetTypeRequest request =
+          UpdateCustomTargetTypeRequest.newBuilder()
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .setCustomTargetType(CustomTargetType.newBuilder().build())
+              .setRequestId("requestId693933066")
+              .setAllowMissing(true)
+              .setValidateOnly(true)
+              .build();
+      OperationFuture<CustomTargetType, OperationMetadata> future =
+          cloudDeployClient.updateCustomTargetTypeOperationCallable().futureCall(request);
+      // Do something.
+      CustomTargetType response = future.get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_UpdateCustomTargetType_LRO_async]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/updatecustomtargettype/SyncUpdateCustomTargetType.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/updatecustomtargettype/SyncUpdateCustomTargetType.java
new file mode 100644
index 000000000000..6dd56f552b6a
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/updatecustomtargettype/SyncUpdateCustomTargetType.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_UpdateCustomTargetType_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.cloud.deploy.v1.UpdateCustomTargetTypeRequest;
+import com.google.protobuf.FieldMask;
+
+public class SyncUpdateCustomTargetType {
+
+  public static void main(String[] args) throws Exception {
+    syncUpdateCustomTargetType();
+  }
+
+  public static void syncUpdateCustomTargetType() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      UpdateCustomTargetTypeRequest request =
+          UpdateCustomTargetTypeRequest.newBuilder()
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .setCustomTargetType(CustomTargetType.newBuilder().build())
+              .setRequestId("requestId693933066")
+              .setAllowMissing(true)
+              .setValidateOnly(true)
+              .build();
+      CustomTargetType response = cloudDeployClient.updateCustomTargetTypeAsync(request).get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_UpdateCustomTargetType_sync]
diff --git a/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/updatecustomtargettype/SyncUpdateCustomTargetTypeCustomtargettypeFieldmask.java b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/updatecustomtargettype/SyncUpdateCustomTargetTypeCustomtargettypeFieldmask.java
new file mode 100644
index 000000000000..196dbbad9526
--- /dev/null
+++ b/java-deploy/samples/snippets/generated/com/google/cloud/deploy/v1/clouddeploy/updatecustomtargettype/SyncUpdateCustomTargetTypeCustomtargettypeFieldmask.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.deploy.v1.samples;
+
+// [START clouddeploy_v1_generated_CloudDeploy_UpdateCustomTargetType_CustomtargettypeFieldmask_sync]
+import com.google.cloud.deploy.v1.CloudDeployClient;
+import com.google.cloud.deploy.v1.CustomTargetType;
+import com.google.protobuf.FieldMask;
+
+public class SyncUpdateCustomTargetTypeCustomtargettypeFieldmask {
+
+  public static void main(String[] args) throws Exception {
+    syncUpdateCustomTargetTypeCustomtargettypeFieldmask();
+  }
+
+  public static void syncUpdateCustomTargetTypeCustomtargettypeFieldmask() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (CloudDeployClient cloudDeployClient = CloudDeployClient.create()) {
+      CustomTargetType customTargetType = CustomTargetType.newBuilder().build();
+      FieldMask updateMask = FieldMask.newBuilder().build();
+      CustomTargetType response =
+          cloudDeployClient.updateCustomTargetTypeAsync(customTargetType, updateMask).get();
+    }
+  }
+}
+// [END clouddeploy_v1_generated_CloudDeploy_UpdateCustomTargetType_CustomtargettypeFieldmask_sync]