title: Facebook Graph API: result in array or in json object
body: <p>I have little bit confuse between graph api result.Can any one explain which default object method is facebook using when we fetch data via graph api. Have any application account setting for access data in json object or in array object, because some time i found user data in encrypted and some time non encrypted.
  I found user email id in two way from facebook graph api.
  One is:</p>
  
  <pre><code>{
     "id": "100001114785800",
     "name": "Stella Jackson",
     "first_name": "Stella",
     "last_name": "Jackson",
     "link": "http://www.facebook.com/profile.php?id=100001114785800",
     "birthday": "04/16/1987",
     "gender": "female",
     "email": "stella_ja@live.com",
     "timezone": 5.5,
     "locale": "en_US",
     "updated_time": "2010-10-08T13:26:10+0000"
  }
  </code></pre>
  
  <p>And second one is:</p>
  
  <pre><code>{
     "id": "100001114785800",
     "name": "Stella Jackson",
     "first_name": "Stella",
     "last_name": "Jackson",
     "link": "http://www.facebook.com/profile.php?id=100001114785800",
     "birthday": "04/16/1987",
     "gender": "female",
     "email": "stella_ja\u0040live.com",
     "timezone": 5.5,
     "locale": "en_US",
     "updated_time": "2010-10-08T13:26:10+0000"
  }
  </code></pre>
  
  <p>Have any idea? </p>
  
  <p>Thanks</p>