---
title: "PATCH /CancelChangeSet#catalog&changeSetId"
method: PATCH
path: "/CancelChangeSet#catalog&changeSetId"
---

# PATCH /CancelChangeSet#catalog&changeSetId

`PATCH /CancelChangeSet#catalog&changeSetId`

Used to cancel an open change request. Must be sent before the status of the request changes to <code>APPLYING</code>, the final stage of completing your change request. You can describe a change during the 60-day request history retention period for API calls.

## Query parameters

- `catalog` string, required
- `changeSetId` string, required

## Response `200`

Success

- CancelChangeSetResponse
  - `ChangeSetId` string — The unique identifier for the change set referenced in this request.
  - `ChangeSetArn` string — The ARN associated with the change set referenced in this request.

## Other responses

- `480` — InternalServiceException
- `481` — AccessDeniedException
- `482` — ValidationException
- `483` — ResourceNotFoundException
- `484` — ResourceInUseException
- `485` — ThrottlingException

---

[API](https://skmtc.net/aws/apis/marketplace-catalog.md) · [All operations](https://skmtc.net/aws/apis/marketplace-catalog/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/marketplace-catalog/versions/a0c0fe36f775/schema)