# Order Fulfillment Updated Update

Information about fulfillment updates.

## Structure

`OrderFulfillmentUpdatedUpdate`

## Fields

| Name | Type | Tags | Description |
|  --- | --- | --- | --- |
| `fulfillmentUid` | `string \| null \| undefined` | Optional | A unique ID that identifies the fulfillment only within this order. |
| `oldState` | [`string \| undefined`](../../doc/models/fulfillment-state.md) | Optional | The current state of this fulfillment. |
| `newState` | [`string \| undefined`](../../doc/models/fulfillment-state.md) | Optional | The current state of this fulfillment. |

## Example (as JSON)

```json
{
  "fulfillment_uid": "fulfillment_uid6",
  "old_state": "CANCELED",
  "new_state": "PREPARED"
}
```