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Author: spelluru

articles/event-grid/webhook-event-delivery.md

@@ -15,21 +15,6 @@ Like many other services that support webhooks, Event Grid requires you to prove
 ## Endpoint validation with CloudEvents v1.0
 CloudEvents v1.0 implements its own abuse protection semantics using the **HTTP OPTIONS** method. You can read more about it [here](https://github.com/cloudevents/spec/blob/v1.0/http-webhook.md#4-abuse-protection). When you use the CloudEvents schema for output, Event Grid uses the CloudEvents v1.0 abuse protection in place of the Event Grid validation event mechanism.
 
-## Event schema compatibility
-When a topic is created, an incoming event schema is defined. And, when a subscription is created, an outgoing event schema is defined. The following table shows you the compatibility allowed when creating a subscription. 
-
-| Incoming event schema | Outgoing event schema | Supported |
-| ---- | ---- | ---- |
-| Event Grid schema | Event Grid schema | Yes |
-| | Cloud Events v1.0 schema | Yes |
-| | Custom input schema | No |
-| Cloud Events v1.0 schema | Event Grid schema | No |
-| | Cloud Events v1.0 schema | Yes |
-| | Custom input schema | No |
-| Custom input schema | Event Grid schema | Yes |
-| | Cloud Events v1.0 schema | Yes |
-| | Custom input schema | Yes |
-
 ## Endpoint validation with Event Grid events
 When you use any of the following three Azure services, the Azure infrastructure automatically handles this validation:
 
@@ -106,6 +91,21 @@ And, follow one of these steps:
 
 For an example of handling the subscription validation handshake, see a [C# sample](https://github.com/Azure-Samples/event-grid-dotnet-publish-consume-events/blob/master/EventGridConsumer/EventGridConsumer/Function1.cs).
 
+## Event schema compatibility
+When a topic is created, an incoming event schema is defined. And, when a subscription is created, an outgoing event schema is defined. The following table shows you the compatibility allowed when creating a subscription. 
+
+| Incoming event schema | Outgoing event schema | Supported |
+| ---- | ---- | ---- |
+| Event Grid schema | Event Grid schema | Yes |
+| | Cloud Events v1.0 schema | Yes |
+| | Custom input schema | No |
+| Cloud Events v1.0 schema | Event Grid schema | No |
+| | Cloud Events v1.0 schema | Yes |
+| | Custom input schema | No |
+| Custom input schema | Event Grid schema | Yes |
+| | Cloud Events v1.0 schema | Yes |
+| | Custom input schema | Yes |
+
 
 ## Next steps
 See the following article to learn how to troubleshoot event subscription validations: [Troubleshoot event subscription validations](troubleshoot-subscription-validation.md).