> This page is for TWS API.

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://ibkrcampus.com/docs/llms.txt.

## CancelOrderRequest

| Field | Type | Description |
| ----- | ---- | ----------- |
| `orderId` | `int32` | The API client's order id. |
| `orderCancel` | `OrderCancel` | An OrderCancel object that can receive the manualOrderCancelTime, manualOrderIndicator, and extOperator fields. See OrderCancel Reference for more insight on the OrderCancel class |