Update signalr-howto-authorize-application.md

Author: Y-Sindo

articles/azure-signalr/signalr-howto-authorize-application.md

@@ -3,7 +3,7 @@ title: Authorize request to SignalR resources with Azure AD from Azure applicati
 description: This article provides information about authorizing request to SignalR resources with Azure AD from Azure applications
 author: vicancy
 ms.author: lianwei
-ms.date: 07/18/2022
+ms.date: 02/03/2023
 ms.service: signalr
 ms.topic: how-to
 ms.devlang: csharp
@@ -159,9 +159,6 @@ services.AddSignalR().AddAzureSignalR(option =>
 
 ### Azure Functions SignalR bindings
 
-> [!WARNING]
-> SignalR trigger binding does not support identity-based connection yet and connection strings are still necessary.
-
 Azure Functions SignalR bindings use [application settings](../azure-functions/functions-how-to-use-azure-function-app-settings.md) on portal or [`local.settings.json`](../azure-functions/functions-develop-local.md#local-settings-file) at local to configure Azure application identities to access your SignalR resources.
 
 Firstly, you need to specify the service URI of the SignalR Service,  whose key is `serviceUri` starting with a **connection name prefix** (defaults to `AzureSignalRConnectionString`) and a separator (`__` on Azure portal and `:` in the local.settings.json file). The connection name can be customized with the binding property [`ConnectionStringSetting`](../azure-functions/functions-bindings-signalr-service.md). Continue reading to find the sample.
@@ -223,4 +220,4 @@ On Azure portal, add settings as follows:
 
 See the following related articles:
 - [Overview of Azure AD for SignalR](signalr-concept-authorize-azure-active-directory.md)
-- [Authorize request to SignalR resources with Azure AD from managed identities](signalr-howto-authorize-managed-identity.md)
+- [Authorize request to SignalR resources with Azure AD from managed identities](signalr-howto-authorize-managed-identity.md)