title: Has the response from FB.ui requests changed?
body: <p>It used to be that the response from a request gave us an array of request ids (as described here <a href="http://developers.facebook.com/docs/reference/dialogs/requests/" rel="nofollow">http://developers.facebook.com/docs/reference/dialogs/requests/</a>) but it seems now the response variable returns two items insead 'to' and 'request'. To being a comma delimited string of user ids and request being a request id. Is this correct? I have seen nothing about this anywhere but it is the behavior I am seeing currently.</p>
  
  <p><strong>Update</strong>
  Here is a super simplified version of my call:</p>
  
  <pre><code>FB.ui({method: 'apprequests', message: 'My Great Request'}, requestCallback);
  function requestCallback(response) {
      for(var key in response){
          console.log(key);
          console.log(response[key]);
      }
  }
  </code></pre>
  
  <p>When I make a request to one person the variable response has two keys: request and to. Request is a request id, to is the id of the person I'm sending the request to. If I make a call to the graph api using the provided request id, however, I find that the user under both 'to' and 'from' are equal to the sender's name and fbid.</p>
  
  <p>Alternatively, if I request to multiple people request is equal to a single request id and to is an array containing all the fbids of the users that had requests sent to them. When I make a call to the graph api, however, I once more find that both 'to' and 'from' contain the user id and name of the requesting user.</p>