Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&category=F&contributor=de004f1b-443a-4dd7-8ae7-af7fe57bb165&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}