Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&contributor=a7cc3ec7-7fdb-4cc5-a5fd-3088f45a1521&usage_language=ger` resulted in a `401 Unauthorized` response: {"message":"Unauthenticated."}