Adding the Match parameter to the Probes to check on the response code

azurerm/resource_arm_application_gateway.go

@@ -457,6 +457,29 @@ func resourceArmApplicationGateway() *schema.Resource {
 							Type:     schema.TypeInt,
 							Required: true,
 						},
+
+						"match": {
+							Type:     schema.TypeList,
+							Optional: true,
+							MaxItems: 1,
+							Elem: &schema.Resource{
+								Schema: map[string]*schema.Schema{
+									"body": {
+										Type:     schema.TypeString,
+										Optional: true,
+										Default:  "*",
+									},
+
+									"status_code": {
+										Type:     schema.TypeList,
+										Optional: true,
+										Elem: &schema.Schema{
+											Type: schema.TypeString,
+										},
+									},
+								},
+							},
+						},
 					},
 				},
 			},
@@ -1162,6 +1185,21 @@ func expandApplicationGatewayProbes(d *schema.ResourceData) *[]network.Applicati
 			},
 		}
 
+		if matchConfigs := data["match"].([]interface{}); matchConfigs != nil {
+			match := matchConfigs[0].(map[string]interface{})
+			matchBody := match["body"].(string)
+
+			statusCodes := []string{}
+			for _, statusCode := range match["status_code"].([]interface{}) {
+
+				statusCodes = append(statusCodes, statusCode.(string))
+			}
+			setting.ApplicationGatewayProbePropertiesFormat.Match = &network.ApplicationGatewayProbeHealthResponseMatch{
+				Body:        &matchBody,
+				StatusCodes: &statusCodes,
+			}
+		}
+
 		backendSettings = append(backendSettings, setting)
 	}
 
@@ -1608,6 +1646,20 @@ func flattenApplicationGatewayProbes(input *[]network.ApplicationGatewayProbe) [
 				if threshold := props.UnhealthyThreshold; threshold != nil {
 					settings["unhealthy_threshold"] = int(*threshold)
 				}
+
+				if match := props.Match; match != nil {
+
+					matchConfig := map[string]interface{}{
+						"body": *match.Body,
+					}
+
+					statusCodes := make([]interface{}, 0)
+					for _, status := range *match.StatusCodes {
+						statusCodes = append(statusCodes, status)
+					}
+					matchConfig["status_code"] = statusCodes
+					settings["match"] = matchConfig
+				}
 			}
 
 			result = append(result, settings)

azurerm/resource_arm_application_gateway_test.go

@@ -477,6 +477,16 @@ resource "azurerm_application_gateway" "test" {
     timeout             = 120
     interval            = 300
     unhealthy_threshold = 8
+    match               = {
+      body              = "*"
+      status_code       = [
+        200,
+        203,
+        202,
+      ]
+    }
+
+
   }
 
   url_path_map {