404. That’s an error.
The requested URL /feeds/api/playlists/GUTT4Z-SedWqSqKTLaMNJdp3viwEP-q_ was not found on this server. That’s all we know.
/feeds/api/playlists/GUTT4Z-SedWqSqKTLaMNJdp3viwEP-q_