{"message":"CRM API Backend","version":"1.0.0","endpoints":{"auth":{"POST \/api\/auth\/login":"Benutzer anmelden","POST \/api\/auth\/register":"Benutzer registrieren","GET \/api\/auth\/me":"Aktuellen Benutzer abrufen","POST \/api\/auth\/logout":"Benutzer abmelden","POST \/api\/auth\/refresh":"Token aktualisieren"}}}