curl --request POST \
  --url 'https://edi.stateset.com/v1/edi/outbound/940/{partner_id}' \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
  "carrier_scac": "string",
  "items": [
    {
      "description": "string",
      "quantity": "string",
      "sku": "string",
      "sku_qualifier": "string",
      "uom": "string"
    }
  ],
  "order_number": "string",
  "po_number": "string",
  "requested_ship_date": "2026-07-24",
  "ship_to": {
    "address_lines": [
      "string"
    ],
    "city": "string",
    "country": "string",
    "id": "string",
    "id_qualifier": "string",
    "name": "string",
    "postal_code": "string",
    "role": "string",
    "state": "string"
  }
}'