curl --request GET \
  --url 'https://api.stateset.com/api/v1/purchase-orders/{id}/items' \
  --header "Authorization: Bearer $STATESET_API_KEY"

{
  "items": [
    {
      "created_at": "2026-08-31T14:22:05Z",
      "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
      "line_total": "49.00",
      "name": "Two-Person Tent",
      "product_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
      "purchase_order_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
      "quantity_ordered": "string",
      "quantity_received": "string",
      "sku": "SKU-TENT-2P-GRN",
      "supplier_sku": "string",
      "unit_cost": "49.00"
    }
  ],
  "total": 102
}