code: def download_song_by_id(self, song_id, song_name, folder='.'):
          
  
          try:
              url = self.crawler.get_song_url(song_id)
              if self.lyric:
                  # use old api
                  lyric_info = self.crawler.get_song_lyric(song_id)
              else:
                  lyric_info = None
              song_name = song_name.replace('/', '')
              song_name = song_name.replace('.', '')
              self.crawler.get_song_by_url(url, song_name, folder, lyric_info)
          except RequestException as exception:
              click.echo(exception)
docs: Download a song by id and save it to disk.
  
          :params song_id: song id.
          :params song_name: song name.
          :params folder: storage path.