---
title: "Cancel Orders (Cancellation)"
method: POST
path: "/ixs/cancel-order"
tags: ["Ixs"]
---

# Cancel Orders (Cancellation)

`POST /ixs/cancel-order`

Cancel Orders. This API is used to cancel orders with signature provided

## Request body

- IxsCancelOrderPostRequest
  - `chain` 'ethereum' | 'abstract' | 'apechain' | 'arbitrum' | 'base' | 'berachain' | 'bsc' | 'polygon' | 'sei' | 'avalanche' | 'monad', required
  - `postBody` string, required — Base64-encoded string stands for post body, which should come from signing data generation API endpoint
  - `signature` string, required — Hex-ed string stands for signaure, which should come from signing data generation API endpoint

## Response `200`

Successful

---

[API](https://skmtc.net/magiceden/apis/magic-eden-api.md) · [All operations](https://skmtc.net/magiceden/apis/magic-eden-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/magiceden/magic-eden-api/versions/66028b292693/schema)