Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&contributor=6a4d6a50-569e-471f-913b-19e2c9c0c23c&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}