title: Debugging Google cloud messaging push messages
body: <p>I am trying to send push messages to an android application.<br>
  The POST <a href="https://android.googleapis.com/gcm/send" rel="nofollow">https://android.googleapis.com/gcm/send</a> 
  seems to succeed and I get something (with some numbers changed) like:</p>
  
  <pre><code>{"multicast_id":9999063399994069899,
   "success":1,
   "failure":0,
   "canonical_ids":0,
   "results":[{"message_id":"0:1416520599679103%8d7d198de508343a"}]}
  </code></pre>
  
  <p>but I don't seem to get the notification on the device...</p>
  
  <p>Is there anything that can be done with the message_id it track it forward ?
  Can I somehow tell me if Google actually tired to deliver it to the device and what was the result of the attempt?</p>