code: def get_video_transcript_data(video_id, language_code):
      
      video_transcript = VideoTranscript.get_or_none(video_id, language_code)
      if video_transcript:
          try:
              return dict(file_name=video_transcript.filename, content=video_transcript.transcript.file.read())
          except Exception:
              logger.exception(
                  '[edx-val] Error while retrieving transcript for video=%s -- language_code=%s',
                  video_id,
                  language_code
              )
              raise
docs: Get video transcript data
  
      Arguments:
          video_id(unicode): An id identifying the Video.
          language_code(unicode): it will be the language code of the requested transcript.
  
      Returns:
          A dict containing transcript file name and its content.