Merge pull request #202708 from ggailey777/mikeurnun

(Azure CXP) Clarifies CloudEvents support

Author: PRMerger13

articles/azure-functions/functions-bindings-event-grid.md

@@ -12,7 +12,7 @@ zone_pivot_groups: programming-languages-set-functions-lang-workers
 
 This reference shows how to connect to Azure Event Grid using Azure Functions triggers and bindings.  
 
-[!INCLUDE [functions-event-grid-intro](../../includes/functions-event-grid-intro.md)]
+[!INCLUDE [functions-event-grid-intro](../../includes/functions-event-grid-intro.md)] 
 
 | Action | Type |
 |---------|---------|
@@ -51,13 +51,13 @@ Add this version of the extension to your project by installing the [NuGet packa
 
 # [Extension v2.x](#tab/extensionv2/in-process)
 
-Supports the default Event Grid binding parameter type of [Microsoft.Azure.EventGrid.Models.EventGridEvent](/dotnet/api/microsoft.azure.eventgrid.models.eventgridevent).
+Supports the default Event Grid binding parameter type of [Microsoft.Azure.EventGrid.Models.EventGridEvent](/dotnet/api/microsoft.azure.eventgrid.models.eventgridevent). Event Grid extension versions earlier than 3.x don't support [CloudEvents schema](../event-grid/cloudevents-schema.md#azure-functions). To consume this schema, instead use an HTTP trigger.
 
 Add the extension to your project by installing the [NuGet package], version 2.x.
 
 # [Functions 1.x](#tab/functionsv1/in-process)
 
-Functions 1.x apps automatically have a reference to the [Microsoft.Azure.WebJobs](https://www.nuget.org/packages/Microsoft.Azure.WebJobs) NuGet package, version 2.x. 
+Functions 1.x apps automatically have a reference to the [Microsoft.Azure.WebJobs](https://www.nuget.org/packages/Microsoft.Azure.WebJobs) NuGet package, version 2.x. Event Grid extension versions earlier than 3.x don't support [CloudEvents schema](../event-grid/cloudevents-schema.md#azure-functions). To consume this schema, instead use an HTTP trigger.
 
 The Event Grid output binding is only available for Functions 2.x and higher.
 
@@ -67,7 +67,7 @@ Add the extension to your project by installing the [NuGet package](https://www.
 
 # [Extension v2.x](#tab/extensionv2/isolated-process)
 
-Add the extension to your project by installing the [NuGet package](https://www.nuget.org/packages/Microsoft.Azure.Functions.Worker.Extensions.EventGrid), version 2.x.
+Add the extension to your project by installing the [NuGet package](https://www.nuget.org/packages/Microsoft.Azure.Functions.Worker.Extensions.EventGrid), version 2.x. Event Grid extension versions earlier than 3.x don't support [CloudEvents schema](../event-grid/cloudevents-schema.md#azure-functions). To consume this schema, instead use an HTTP trigger.
 
 # [Functions 1.x](#tab/functionsv1/isolated-process)
 
@@ -83,13 +83,13 @@ You can install this version of the extension in your function app by registerin
 
 # [Extension v2.x](#tab/extensionv2/csharp-script)
 
-Supports the default Event Grid binding parameter type of [Microsoft.Azure.EventGrid.Models.EventGridEvent](/dotnet/api/microsoft.azure.eventgrid.models.eventgridevent).
+Supports the default Event Grid binding parameter type of [Microsoft.Azure.EventGrid.Models.EventGridEvent](/dotnet/api/microsoft.azure.eventgrid.models.eventgridevent). Event Grid extension versions earlier than 3.x don't support [CloudEvents schema](../event-grid/cloudevents-schema.md#azure-functions). To consume this schema, instead use an HTTP trigger.
 
 You can install this version of the extension in your function app by registering the [extension bundle], version 2.x. 
 
 # [Functions 1.x](#tab/functionsv1/csharp-script)
 
-Functions 1.x apps automatically have a reference to the [Microsoft.Azure.WebJobs](https://www.nuget.org/packages/Microsoft.Azure.WebJobs) NuGet package, version 2.x.
+Functions 1.x apps automatically have a reference to the [Microsoft.Azure.WebJobs](https://www.nuget.org/packages/Microsoft.Azure.WebJobs) NuGet package, version 2.x. Event Grid extension versions earlier than 3.x don't support [CloudEvents schema](../event-grid/cloudevents-schema.md#azure-functions). To consume this schema, instead use an HTTP trigger.
 
 The Event Grid output binding is only available for Functions 2.x and higher.
 
@@ -113,11 +113,11 @@ To learn more, see [Update your extensions].
 
 # [Bundle v2.x](#tab/extensionv2)
 
-You can install this version of the extension in your function app by registering the [extension bundle], version 2.x.
+You can install this version of the extension in your function app by registering the [extension bundle], version 2.x. Event Grid extension versions earlier than 3.x don't support [CloudEvents schema](../event-grid/cloudevents-schema.md#azure-functions). To consume this schema, instead use an HTTP trigger.
 
 # [Functions 1.x](#tab/functionsv1)
 
-The Event Grid output binding is only available for Functions 2.x and higher.
+The Event Grid output binding is only available for Functions 2.x and higher. Event Grid extension versions earlier than 3.x don't support [CloudEvents schema](../event-grid/cloudevents-schema.md#azure-functions). To consume this schema, instead use an HTTP trigger.
 
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