Merge pull request #310743 from MicrosoftDocs/repo_sync_working_branch

Confirm merge from repo_sync_working_branch to main to sync with https://github.com/MicrosoftDocs/azure-docs (branch main)

Author: rmca14

articles/azure-functions/functions-bindings-http-webhook-trigger.md

@@ -700,7 +700,7 @@ By default when you create a function for an HTTP trigger, the function is addre
 https://<APP_NAME>.azurewebsites.net/api/<FUNCTION_NAME>
 ```
 
-You can customize this route using the optional `route` property on the HTTP trigger's input binding. You can use any [Web API Route Constraint](https://www.asp.net/web-api/overview/web-api-routing-and-actions/attribute-routing-in-web-api-2#constraints) with your parameters. 
+You can customize this route using the optional `route` property on the HTTP trigger's input binding. You can use any [ASP.NET Core Route Constraint](/aspnet/core/fundamentals/routing#route-constraints) with your parameters. 
 
 ::: zone pivot="programming-language-csharp"
 

articles/event-grid/mqtt-publish-and-subscribe-cli.md

@@ -66,10 +66,16 @@ After a successful installation by using the step CLI, open a Command Prompt win
 
 ## Create a namespace
 
+Create a resource group.
+
+```azurecli-interactive
+az group create --name {Resource Group} --location {Location}
+```
+
 Use this command to create a namespace. Update the command with your resource group and a namespace name.
 
 ```azurecli-interactive
-az eventgrid namespace create --resource-group {Resource Group} --name {Namespace Name} --topic-spaces-configuration "{state:Enabled}"
+az eventgrid namespace create --location {Location} --resource-group {Resource Group} --name {Namespace Name} --topic-spaces-configuration "{state:Enabled}"
 ```
 
 To keep this quickstart simple, create a namespace with minimal properties. For more information about network, security, and settings on other tabs, see [Create and manage namespaces](create-view-manage-namespaces.md).