create a playlist via youtube api in ios

gistfile1.m

  GTMOAuth2ViewControllerTouch *viewController = [[GTMOAuth2ViewControllerTouch alloc]
                                                  initWithScope:scope
                                                  clientID:clientId
                                                  clientSecret:clientSecret
                                                  keychainItemName:keychainItemName
                                                  completionHandler:
    ^(GTMOAuth2ViewControllerTouch *viewController, GTMOAuth2Authentication *auth, NSError *error) {
      if (error) {
        [SVProgressHUD showErrorWithStatus:error.localizedDescription];
      } else {
        GTLServiceYouTube *service = [FZMYoutubeSearchService sharedYoutubeService];
        service.authorizer = auth;
        
        GTLYouTubePlaylist *playlist = [[GTLYouTubePlaylist alloc] init];
        
        GTLYouTubePlaylistSnippet *playlistSnippet = [[GTLYouTubePlaylistSnippet alloc] init];
        playlistSnippet.title = @"this is my great playlist";
        playlistSnippet.descriptionProperty = @"and this is description";
        
        GTLYouTubePlaylistStatus *playlistStatus = [[GTLYouTubePlaylistStatus alloc] init];
        playlistStatus.privacyStatus = @"private";
        
        playlist.snippet = playlistSnippet;
        playlist.status = playlistStatus;
        
        GTLQueryYouTube *query = [GTLQueryYouTube queryForPlaylistsInsertWithObject:playlist part:@"snippet,status"];
        [service executeQuery:query completionHandler:^(GTLServiceTicket *ticket, id object, NSError *error) {
          if (error) {
            NSLog(@"error: %@", error);
          } else {
            NSLog(@"response: %@", object);
          }
        }];
      }
      [self dismissViewControllerAnimated:NO completion:nil];
    }];
  [self presentViewController:viewController animated:YES completion:nil];