---
title: "Undo"
method: POST
path: "/brain/versions/{id}/undo"
---

# Undo

`POST /brain/versions/{id}/undo`

## Request

- Base URL: `https://api.heygradon.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.heygradon.com/brain/versions/{id}/undo`
- Auth: none declared

## Path parameters

- `id` integer, required

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/heygradon/apis/gradon-brain.md) - [All operations](https://skmtc.dev/heygradon/apis/gradon-brain/llms.txt) - [OpenAPI document](https://skmtc.dev/heygradon/apis/gradon-brain/revisions/3d596282064d?raw)