import { createAdminClient } from '@spree/admin-sdk'

const client = createAdminClient({
  baseUrl: 'https://your-store.com',
  secretKey: 'sk_xxx',
})

const { data: fulfillments } = await client.orders.fulfillments.list('or_UkLWZg9DAJ')

spree api get /orders/{order_id}/fulfillments

{
  "data": [
    {
      "id": "ful_UkLWZg9DAJ",
      "number": "R1001-F1",
      "tracking": "U10000",
      "tracking_url": null,
      "pickup_point_data": null,
      "selected_delivery_rate_id": "dr_gbHJdmfrXB",
      "unpriced": false,
      "cost": "100.00",
      "total": "100.00",
      "discount_total": "0.00",
      "additional_tax_total": "0.00",
      "included_tax_total": "0.00",
      "tax_total": "0.00",
      "status": "unfulfilled",
      "fulfillment_type": "shipping",
      "fulfilled_at": null,
      "delivered_at": null,
      "items": [
        {
          "item_id": "li_UkLWZg9DAJ",
          "variant_id": "variant_UkLWZg9DAJ",
          "quantity": 1
        }
      ],
      "deliveries": [
        {
          "id": "dlv_UkLWZg9DAJ",
          "tracking_number": "U10000",
          "carrier": null,
          "carrier_name": null,
          "service": null,
          "status": "pending",
          "tracking_url": null,
          "estimated_delivery_at": null,
          "delivered_at": null,
          "details": null,
          "created_at": "2026-01-15T12:00:00.000Z",
          "updated_at": "2026-01-15T12:00:00.000Z",
          "shipping_label_id": null
        }
      ],
      "external_references": {},
      "metadata": {},
      "created_at": "2026-01-15T12:00:00.000Z",
      "updated_at": "2026-01-15T12:00:00.000Z",
      "adjustment_total": "0.00",
      "pre_tax_amount": "100.00",
      "order_id": "or_UkLWZg9DAJ",
      "stock_location_id": "sloc_UkLWZg9DAJ",
      "documents": [],
      "labels": [],
      "provider_generates_labels": false
    }
  ],
  "meta": {
    "page": 1,
    "limit": 25,
    "count": 1,
    "pages": 1,
    "from": 1,
    "to": 1,
    "in": 1,
    "previous": null,
    "next": null
  }
}