Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=DSBF&contributor=a3b1d224-6360-4410-8a66-415a7a62a092` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}