{"thong_diep":"🚀 LaptopNew Express API Server (Bảo mật JWT + RBAC) đang hoạt động!","phien_ban":"1.1.0","mo_hinh":"MVC (Model - Controller - Route - Middleware)","co_so_du_lieu":"MongoDB Atlas","cac_endpoint_chinh":["/api/auth/dang-nhap","/api/auth/dang-ky","/api/auth/toi","/api/san-pham","/api/don-hang","/api/ma-giam-gia","/api/danh-gia"]}