---
title: Model: fulfillmentUpdateRequest
slug: public-apis/YYI1-model-fulfillmentupdaterequest
createdAt: 2026-08-28T21:41:36.888Z
---

### Code examples

```json
{
  "transactionID": "",
  "transactionStatus": "",
  "cancelReason": "",
  "items": [
    {
      "itemID": "",
      "shippingCompany": "",
      "shippingMethod": "",
      "shippingTrackingNumber": ""
    }
  ]
}
```