---
title: "Changes to Revoke ACH Authorization"
method: PATCH
path: "/checkout/ach-authorization/{authorizationId}/revoke"
---

# Changes to Revoke ACH Authorization

`PATCH /checkout/ach-authorization/{authorizationId}/revoke`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 43 revisions.

- **2026-09-17** `81b590227b14`: 1 warning, 1 info
- **2026-09-12** `66b771d6d31f`: 1 info
- **2026-08-27** `2fe20f99a11a`: 1 info

## Changes

- **2026-09-17** `81b590227b14`: 1 warning, 1 info
  - deleted the `header` request parameter `Authorization`
  - the endpoint scheme security `merchant` was added to the API
- **2026-09-12** `66b771d6d31f`: 1 info
  - api operation id `revoke-ach-authorization` removed and replaced with `checkout_RevokeAchAuthorization`
- **2026-08-27** `2fe20f99a11a`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/coinflow/apis/api-reference/docs/checkout/ach-authorization/:authorizationId/revoke/patch.md) - [API](https://skmtc.dev/coinflow/apis/api-reference.md) - [Page](https://skmtc.dev/coinflow/apis/api-reference/changes/checkout/ach-authorization/:authorizationId/revoke/patch)