title: OpenID on Google not returning anything
body: <p>For some reason, the following code does not return anything:</p>
  
  <pre><code>string alias = response.FriendlyIdentifierForDisplay;
  var sreg = response.GetExtension&lt;ClaimsResponse&gt;();
  if (sreg != null &amp;&amp; sreg.MailAddress != null) 
  {
      alias = sreg.MailAddress.User;
  }
  if (sreg != null &amp;&amp; !string.IsNullOrEmpty(sreg.Email))
  {
      alias = sreg.Email;
  }
  if (sreg != null &amp;&amp; !string.IsNullOrEmpty(sreg.FullName)) 
  {
      alias = sreg.FullName;
  }
  </code></pre>
  
  <p>I was hoping I can get the Email from Yahoo or Google, but sreg just return null whichever provider I have chosen.</p>
  
  <p>I saw some of other posts that this code should return an e-mail at least, but for me, it does not, please assist.</p>
  
  <p>Thanks alot</p>