| Name | Type | Description | Notes |
|---|---|---|---|
| url | str | URL of webhook, where the event is emitted to. Note: The listener supports both HTTP & HTTPS, we highly recommend that users use HTTPS on all callbacks (with user name and password) to ensure no one may send malicious events pretending to be Phone.com. | [optional] |
| role | str | Role of callback: main or backup | [optional] |
| verb | str | HTTP method: get or post | [optional] |
| username | str | Optional user name needed to logon to the webhook URL | [optional] |
| password | str | Optional password needed to logon to the webhook URL | [optional] |
| timeout | int | Optional : Duration of HTTP response will time out while sending the event to the callback URL. (1 - 10 seconds) | [optional] |