ProductA Regrouped

user-order-get
user-order-create
- Create a new user
  POST
- Create a new order
  POST
user-order-update
- Update user
  PUT
- Update order status
  PATCH
user-order-cancel-delete
- Delete user
  DELETE
- Cancel an order
  POST
Schemas

OrderItem

{
    "orderItemId": "itm_001",
    "productId": "prd_laptop001",
    "quantity": 1,
    "unitPrice": 999.99,
    "subtotal": 999.99
}