Update functions-reference.md

Author: Y-Sindo

articles/azure-functions/functions-reference.md

@@ -122,6 +122,7 @@ Identity-based connections are supported by the following components:
 | Azure Event Hubs triggers and bindings     | All             | [Azure Event Hubs extension version 5.0.0 or later][eventhubv5],<br/>[Extension bundle 3.3.0 or later][eventhubv5]   |
 | Azure Service Bus triggers and bindings       | All             | [Azure Service Bus extension version 5.0.0 or later][servicebusv5],<br/>[Extension bundle 3.3.0 or later][servicebusv5] |
 | Azure Cosmos DB triggers and bindings         | All | [Azure Cosmos DB extension version 4.0.0 or later][cosmosv4],<br/> [Extension bundle 4.0.2 or later][cosmosv4]|
+| Azure SignalR triggers and bindings           | All | [Azure SignalR extension version 1.7.0 or later][signalr] <br/>[Extension bundle 3.6.1 or later][signalr]
 | Durable Functions storage provider (Azure Storage) | All | [Durable Functions extension version 2.7.0 or later][durable-identity],<br/>[Extension bundle 3.3.0 or later][durable-identity] | 
 | Host-required storage ("AzureWebJobsStorage") - Preview | All             | [Connecting to host storage with an identity](#connecting-to-host-storage-with-an-identity-preview)                        |
 
@@ -131,6 +132,7 @@ Identity-based connections are supported by the following components:
 [servicebusv5]: ./functions-bindings-service-bus.md
 [cosmosv4]: ./functions-bindings-cosmosdb-v2.md?tabs=extensionv4
 [tablesv1]: ./functions-bindings-storage-table.md#table-api-extension
+[signalr]: ./functions-bindings-signalr-service.md#install-extension
 [durable-identity]: ./durable/durable-functions-configure-durable-functions-with-credentials.md
 
 [!INCLUDE [functions-identity-based-connections-configuration](../../includes/functions-identity-based-connections-configuration.md)]