Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=Q&contributor=00657999-9f51-418a-a369-6197af446ef7` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}