{"message":"Sanjula Dressmart POS System API","status":"Server is running!","version":"1.0.0","endpoints":{"health":"/health","test":"/api/test","auth":"/api/auth","products":"/api/products","sales":"/api/sales","alerts":"/api/alerts","checkout":"/api/checkout","suppliers":"/api/suppliers","exchange":"/api/exchange","printer":"/api/printer","cashDrawer":"/api/cash-drawer","backup":"/api/backup"}}