5. Fetch the order

Use GET /v1/orders/order/{order_id}. The following fragment shows the product object within consignments[].goods[]:

{
  "code": "UN1090",
  "name": "Acetone",
  "product_type": {
    "code": "CHEM",
    "name": "Chemicals"
  },
  "custom_fields": {}
}

Order responses include product and product-type codes and names. To find their UUIDs for master-data updates, use GET /v1/products/product?code=UN1090 and GET /v1/product-types/product-type?code=CHEM.