---
title: "Cancel order"
method: POST
path: "/v1/trading/orders/cancel"
tags: ["Trading"]
---

# Cancel order

`POST /v1/trading/orders/cancel`

Requests cancellation of a working order

## Request body

- CancelOrderRequest
  - `orderId` string
  - `clordId` string
  - `symbol` string

## Response `200`

A successful response.

- CancelOrderResponse

---

[API](https://skmtc.dev/polymarket/apis/portfolio-api.md) · [All operations](https://skmtc.dev/polymarket/apis/portfolio-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/polymarket/portfolio-api/revisions/150874842db1/schema)