| Name | Type | Description | Notes |
|---|---|---|---|
| order_id | string | The order's ID that is returned from GrabFood. Refer to FAQs for more details about orderID and shortOrderNumber. | |
| merchant_id | string | The merchant's ID that is in GrabFood's database. | |
| cancel_code | \Grab\GrabfoodApiSdk\Model\CancelCode |