Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=GBD&contributor=4e96a395-6ef6-480e-b7f6-a7f587ebde1c` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}