def GetYouTubeRelatedVideoFeed(self, uri=None, video_id=None):
    if uri is None and video_id is None:
      raise YouTubeError('You must provide at least a uri or a video_id '
                         'to the GetYouTubeRelatedVideoFeed() method')
    elif video_id and not uri:
      uri = '%s/%s/%s' % (YOUTUBE_VIDEO_URI, video_id, 'related')
    return self.Get(
        uri, converter=gdata.youtube.YouTubeVideoFeedFromString)
Serialization method
dataset/ETHPy150Open acil-bwh/SlicerCIP/Scripted/attic/PicasaSnap/gdata/youtube/service.py/YouTubeService.GetYouTubeRelatedVideoFeed--crossover with--dataset/ETHPy150Open satnet-project/server/services/leop/jrpc/serializers/launch.py/serialize_launch_identified