def audio_analysis(self, track_id):
        """ Get audio analysis for a track based upon its Spotify ID

            .. deprecated::
            This endpoint has been removed by Spotify and is no longer available.

            Parameters:
                - track_id - a track URI, URL or ID
        """
        warnings.warn(
            "You're using `audio_analysis(...)`, "
            "which is marked as deprecated by Spotify.",
            DeprecationWarning,
        )
        trid = self._get_id("track", track_id)
        return self._get("audio-analysis/" + trid)
 Get audio analysis for a track based upon its Spotify ID

            .. deprecated::
            This endpoint has been removed by Spotify and is no longer available.

            Parameters:
                - track_id - a track URI, URL or ID
        
spotipy/client.py