Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&contributor=e1101104-1521-4e3d-8338-cc0de2f89348&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}