Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=NHTQ&contributor=56a3e1da-4864-4054-b55a-c5a1acd78ce3` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}