Merge pull request #41877 from tfitzmac/0522https

describe handlers

Author: PRMerger12

articles/event-grid/event-handlers.md

@@ -13,7 +13,7 @@ ms.author: tomfitz
 
 # Event handlers in Azure Event Grid
 
-An event handler is the place where the event is sent. The handler takes some further action to process the event. Several Azure services are automatically configured to handle events. You can also use any webhook for handling events. The webhook does not need to be hosted in Azure to handle events.
+An event handler is the place where the event is sent. The handler takes some further action to process the event. Several Azure services are automatically configured to handle events. You can also use any webhook for handling events. The webhook does not need to be hosted in Azure to handle events. Event Grid only supports HTTPS webhook endpoints.
 
 This article provides links to content for each event handler.
 
@@ -29,6 +29,8 @@ Use Azure Automation to process events with automated runbooks.
 
 Use Azure Functions for serverless response to events.
 
+When using Azure Functions as the handler, use the Event Grid trigger instead of generic HTTP triggers. Event Grid automatically validates Event Grid Function triggers. With generic HTTP triggers, you must implement the [validation response](security-authentication.md#webhook-event-delivery).
+
 |Title  |Description  |
 |---------|---------|
 | [Event Grid trigger for Azure Functions](../azure-functions/functions-bindings-event-grid.md) | Overview of using the Event Grid trigger in Functions. |

articles/event-grid/overview.md

@@ -67,8 +67,6 @@ Currently, the following Azure services support handling events from Event Grid:
 * Queue Storage
 * WebHooks
 
-When using Azure Functions as the handler, use the Event Grid trigger instead of generic HTTP triggers. Event Grid automatically validates Event Grid Function triggers. With generic HTTP triggers, you must implement the [validation response](security-authentication.md#webhook-event-delivery).
-
 For links to articles that show how to use each event handler, see [Event handlers in Azure Event Grid](event-handlers.md).
 
 ## Concepts