title: How to subscribe to the Azure SignalR service in a front-end Javascript application?
body: <p>I'm very new to SignalR and I'm trying to understand how to create a simple frontend application that gets notified using <a href="https://azure.microsoft.com/en-us/services/signalr-service/" rel="nofollow noreferrer">Azure SignalR Service</a>.</p>
  <p>I already have a server that uses the <a href="https://docs.microsoft.com/pt-br/azure/azure-signalr/signalr-quickstart-rest-api" rel="nofollow noreferrer">Azure SignalR REST API</a> to send messages to an Azure SignalR service.</p>
  <p>How do I get this massages in my Javascript frontend application?</p>