title: how to query facebook user's email using graph api?
body: <p>i need help to get facebook user's email.  here's what I did.</p>
  
  <p><a href="https://graph.facebook.com/me?scope=email&amp;access_token=xxxxxxxxxxxxxxxx" rel="noreferrer">https://graph.facebook.com/me?scope=email&amp;access_token=xxxxxxxxxxxxxxxx</a></p>
  
  <p>the result I got back has no email in it.</p>
  
  <pre><code>            {
                 "id": "7027110",
                 "name": "John Mike",
                 "first_name": "John",
                 "last_name": "Mike",
                 "link": "http://www.facebook.com/john.mike",
                 "username": "john.mike",
                 "location": {
                    "id": "11241875545",
                    "name": "Oakland, New Jersey"
                 },
                 "gender": "male",
                 "timezone": -5,
                 "locale": "en_US",
                 "verified": true,
                 "updated_time": "2011-12-07T16:53:47+0000"
              }
  </code></pre>
  
  <p>also tried to change scope=email to fields=email, still does not work.  whats missing, please help me out</p>