title: Azure Application Proxy, Pre-authentication, SPA - Accessing the access token
body: <p>I'm using the Azure Application Proxy with pre-authentication enabled for Azure Active Directory.  Everything is working as expected, getting prompted to login and then being redirected to the site (SPA) via the proxy connector.</p>
  
  <p><strong>Is there a way to receive the access token in the single page application, so that it can be used to interact with the Graph API to validate membership rights?</strong></p>