title: How to retrieve data from json data
body: <pre><code>[{"id":7,"message":"This is another test message","taker_id":"131","giver_id":"102","status":"0","stamp":"2016-08-11"}]
  </code></pre>
  
  <p>That's my response. I try to get a datum. I have tried <code>data.id</code> but it fails and returns <code>undefined</code>.</p>