title: Logout link with return URL (OAuth)
body: <p>My application is integrated with Facebook, Google and Microsoft (using OAuth).</p>
  
  <p>To logout from facebook I'm using the following URL:</p>
  
  <pre><code>https://www.facebook.com/logout.php?next=[YourAppURL]&amp;access_token=[ValidAccessToken]
  </code></pre>
  
  <p>Is there something similar for Google and for Microsoft?</p>
  
  <p>For Google I tried:</p>
  
  <pre><code>https://accounts.google.com/Logout?continue=http://localhost:51820
  </code></pre>
  
  <p>But it didn't work... It returns: <code>The page you requested is invalid.</code></p>
  
  <p>How can I get that URL logout?</p>