---
title: "Changes to Roll back a policy to a prior revision."
method: POST
path: "/api/policies/{policyName}/rollback"
---

# Changes to Roll back a policy to a prior revision.

`POST /api/policies/{policyName}/rollback`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 9 of 116 revisions.

- **2026-10-11** `adb70fdccccb`: 1 info
- **2026-10-10** `c4f85daa9208`: 14 info
- **2026-10-06** `de4eef465c2d`: 1 info
- **2026-10-06** `f8513ecf1d28`: 1 warning
- **2026-10-06** `64dc022f562e`: 1 breaking, 1 warning, 2 info
- **2026-10-05** `4082c17721d8`: 6 breaking, 6 info
- **2026-09-07** `a3bc5909807a`: 2 info
- **2026-08-04** `ee79a60eea42`: 1 info
- **2026-08-03** `e46672d44401`: 1 info

## Changes

- **2026-10-11** `adb70fdccccb`: 1 info
  - added the new optional `header` request parameter `If-Match`
- **2026-10-10** `c4f85daa9208`: 14 info
  - added the optional property `field` to the response with the `400` status
  - added the optional property `field` to the response with the `401` status
  - added the optional property `field` to the response with the `404` status
  - added the optional property `field` to the response with the `413` status
  - added the optional property `field` to the response with the `415` status
  - added the optional property `field` to the response with the `500` status
  - added the optional property `field` to the response with the `503` status
  - added the optional property `reason` to the response with the `400` status
  - added the optional property `reason` to the response with the `401` status
  - added the optional property `reason` to the response with the `404` status
  - added the optional property `reason` to the response with the `413` status
  - added the optional property `reason` to the response with the `415` status
  - added the optional property `reason` to the response with the `500` status
  - added the optional property `reason` to the response with the `503` status
- **2026-10-06** `de4eef465c2d`: 1 info
  - added the media type `application/json` for the response with the status `404`
- **2026-10-06** `f8513ecf1d28`: 1 warning
  - added the new `policy_default` enum value to the `reason` response property for the response status `409`
- **2026-10-06** `64dc022f562e`: 1 breaking, 1 warning, 2 info
  - removed the media type `application/json` for the response with the status `404`
  - removed the optional property `revision` from the response with the `409` status
  - added the optional property `message` to the response with the `409` status
  - added the optional property `reason` to the response with the `409` status
- **2026-10-05** `4082c17721d8`: 6 breaking, 6 info
  - removed the media type `*/*` for the response with the status `400`
  - removed the media type `*/*` for the response with the status `401`
  - removed the media type `*/*` for the response with the status `413`
  - removed the media type `*/*` for the response with the status `415`
  - removed the media type `*/*` for the response with the status `500`
  - removed the media type `*/*` for the response with the status `503`
  - added the media type `application/json` for the response with the status `400`
  - added the media type `application/json` for the response with the status `401`
  - added the media type `application/json` for the response with the status `413`
  - added the media type `application/json` for the response with the status `415`
  - added the media type `application/json` for the response with the status `500`
  - added the media type `application/json` for the response with the status `503`
- **2026-09-07** `a3bc5909807a`: 2 info
  - added the non-success response with the status `403`
  - added the non-success response with the status `406`
- **2026-08-04** `ee79a60eea42`: 1 info
  - added the non-success response with the status `415`
- **2026-08-03** `e46672d44401`: 1 info
  - added the non-success response with the status `413`

---

[Operation](https://skmtc.dev/philterd/apis/philter-api/docs/api/policies/:policyName/rollback/post.md) - [API](https://skmtc.dev/philterd/apis/philter-api.md) - [Page](https://skmtc.dev/philterd/apis/philter-api/changes/api/policies/:policyName/rollback/post)