title: Azure functions app read O365 Group Mailbox
body: <p>Is it possible to access Outlook API endpoints to read inbox of a group mail box?</p>
  
  <pre><code>{"error":{"code":"OAuthMissingForThisApiVersion","message":"Authentication for this API version requires OAuth."}}
  </code></pre>
  
  <p>how can I pass OAuth token for this request?</p>