Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=PH&contributor=5c7780e3-b69a-4ed8-be99-6ac88c24cb8b` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}