Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=UT&contributor=51f70418-15ae-4dec-b606-6e860af75a42` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}