Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&contributor=1903116f-e49e-4f16-826d-0e4aa67f1779&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}