title: New Bot Channels Registration gets a 403 Forbidden while Testing the Web Chat from within Azure Portal
body: <p>I have a Microsoft Bot Builder application hosted at the following URL</p>
  
  <p><a href="http://hospitalbot.azurewebsites.net" rel="nofollow noreferrer">http://hospitalbot.azurewebsites.net</a></p>
  
  <p>It is an App Service application, works fine when I connect emulators to it.</p>
  
  <p>I decided to register a channel for it so I can talk to my bot using Web Chat so I went to Azure portal and created new <code>Bot Channels Registration</code></p>
  
  <p><a href="https://i.stack.imgur.com/A6Tm2.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/A6Tm2.png" alt="Bot registration"></a></p>
  
  <p>I added the correct endpoint for my bot </p>
  
  <p><a href="https://i.stack.imgur.com/HJg9y.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/HJg9y.png" alt="Endpoint"></a></p>
  
  <p>When I talk to my bot using the Chat tester within Azure portal I get a <code>Couldn't send</code> error</p>
  
  <p><a href="https://i.stack.imgur.com/eRMsG.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/eRMsG.png" alt="couldnt send"></a></p>
  
  <p>Looking at the channel diagnosis I see I am getting 403 forbidden. My endpoint does not have an App ID or password, I don't need one for Emulator. What am I missing?
  <a href="https://i.stack.imgur.com/ezELY.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ezELY.png" alt="403"></a></p>