Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=FMR&contributor=fa1e4f60-60cb-4f0d-aade-0d951d49d0be` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}