title: TypeError: response.data is undefined Facebook api
body: <p>I would like to use this tutorial: <a href="http://www.webtuts.info/webdevelopment/facebook-download-script-2/225/" rel="nofollow">http://www.webtuts.info/webdevelopment/facebook-download-script-2/225/</a>. And I only change the appId. And I get this error:</p>
  
  <pre><code>TypeError: response.data is undefined
  [Break On This Error]   
  
  ...( response.data.length == 1 ) { //there should only be a single value inside "da...
  </code></pre>
  
  <p>Here is my code: <a href="http://pastebin.com/dz3LMWaP" rel="nofollow">http://pastebin.com/dz3LMWaP</a>
  Can anybody help me whats the problem?</p>