GraphQL

{
    orders {
        id
        productsList {
            product {
                name
                price
            }
            quantity
        }
        totalAmount
    }
}

{
    "data": {
        "orders": [
            {
                "id": 1,
                "productsList": [
                    {
                        "product": {
                            "name": "orange",
                            "price": 1.5
                        },
                        "quantity": 100
                    }
                ],
                "totalAmount": 150
            }
        ]
    }
}