Ios 使用Facebook graph获取用户标记的照片

通过这组代码，我获得了一个用户的所有相册，但我没有用户“标记”的照片。我如何才能像用户的任何其他相册一样获得这些图片

[FBSession openActiveSessionWithPublishPermissions: [NSArray arrayWithObjects: @"user_photos", nil] defaultAudience: FBSessionDefaultAudienceEveryone allowLoginUI:YES completionHandler: ^(FBSession *session,FBSessionState status,NSError *error)
 {
     if (error)
     {
         NSLog(@"error");

         return;
     }
     else
     {
         [FBSession setActiveSession:session];
         NSLog(@"LOGIN SUCCESS");

         [FBRequestConnection startWithGraphPath:@"me/albums?fields=id,name,count"
                                      parameters:nil
                                      HTTPMethod:@"GET"
                               completionHandler:^(
                                                   FBRequestConnection *connection, id result, NSError *error)
          {
              NSLog(@"%@",result);

              self.arrayAlbumDetails = result[@"data"];

              if (self.arrayAlbumDetails.count == 0)
              {
                  NSLog(@"Either the user does not have any albums or something bad happen.");
              }
              else
              {
                  [self.tblFacebookAlbumList reloadData];
              }
          }];

     }
 }];

谢谢