Success Response

{
    "success": true,
    "code": 201,
    "message": "Shipment created successfully",
    "warnings": [],
    "data": {
        "shipment_1": {
            "shipment_number": 158321,
            "order_reference": "15798852251687"
        },
        "shipment_2": {
            "shipment_number": 158322,
            "order_reference": "15798852253892"
        }
    }
}