title: gapi.client.drive.permissions.insert Returns Truncated Permissions Resource
body: <p>When making a permissions update call using <code>gapi.client.drive.permissions.insert</code> I appear to be getting a truncated response, or at least not the anticipated <code>permission resource</code>.</p>
  
  <p>The parsed response looks like this:</p>
  
  <pre><code>{
       "kind": "drive#permission",
       "etag": ...,
       "id": ...,
       "selfLink": ...,
       "result": {
            "kind": ...,
            "etag": ...,
            "id": ...,
            "selfLink": ...
      }
  }
  </code></pre>
  
  <p>Here is how I am making the call:</p>
  
  <pre><code>var request = gapi.client.drive.permissions.insert({
      fileId: myFileId,
      resource: {
          value:"example@gmail.com",
          type:"user",
          role:"writer"
      }
  });
  
  request.execute(function(resp) {
      console.log(resp);
  });
  </code></pre>
  
  <p>Any ideas why I am getting this and not a full <a href="https://developers.google.com/drive/v2/reference/permissions#resource" rel="nofollow">permissions resource</a>?</p>