Parsing issue in API's for Picasa in iOS

Question

I am working with an iOS application in which I authenticate the user. While authentication process when I get GDataFeedPhotoAlbum , I did not get the nickname and the results says it is unparsed. Below is the output on my log.

 - GDataFeedPhotoAlbum : GDataFeedBase 0xa629130: {v:2.0
   etag:W/"C0UHQ3o4eSp7ImA9XRZUEkk." title:Saki subtitle:Created
   2014-08-05 12:20:32 +0000 rights:public updated:2014-08-05T12:20:32Z
   authors:1 categories:1 links:feed,alternate,slideshow,report,self
   id:https://photos.googleapis.com/data/feed/user/114789383162963173862/albumid/6044055072559797137
   unparsed : < gphoto:access > ,< gphoto:allowDownloads >,< gphoto:allowPrints >,<    gphoto:id >,< gphoto:location >,< gphoto:name >,< gphoto:nickname >,< gphoto:numphotos >,< gphoto:timestamp > ,< gphoto:user>}

How can I rectify this issue? Is there any way by which I can remove the problem?

Answer 1

Nickname is part of GDataFeedPhotoAlbum. I wonder if the GData Objective-C client library sources compiled into your app are so old that they lack all of the fields.