---
title: "Undo action promotion"
description: "PUT /actions/{action_id}/revert_promotion — Retained for backwards compatibility only — this endpoint no longer changes anything and simply returns the action unmodified."
canonical_url: https://developer.onepagecrm.com/api/reference/actions/put-actions-action_id-revert_promotion/
source: Markdown mirror of https://developer.onepagecrm.com/api/reference/actions/put-actions-action_id-revert_promotion/
---

`PUT /actions/{action_id}/revert_promotion`

Retained for backwards compatibility only — this endpoint no longer changes anything and simply returns the action unmodified. The promotion it used to reverse can no longer be undone, and the endpoint is due for removal.

Resource: [Actions](https://developer.onepagecrm.com/api/reference/actions/) · [API Reference](https://developer.onepagecrm.com/api/reference/)

## Request

```bash
curl -X PUT "https://app.onepagecrm.com/api/v3/actions/{action_id}/revert_promotion" \
  -u $user_id:$api_key
```

Authentication is HTTP Basic — `user_id` as username, `api_key` as password.
See https://developer.onepagecrm.com/api/authentication/.

## Path parameters

| Name | Type | Description |
| --- | --- | --- |
| `action_id` | string | Action ID |

## Responses

### 200

OK

```json
{
  "status": 0,
  "message": "OK",
  "timestamp": 1528373119,
  "data": {
    "action": {
      "id": "5aeac8789007ba56ffca92b9",
      "assignee_id": "5aaa9b009007ba08c9ebaef7",
      "contact_id": "5aba31ea9007ba0f570c92d4",
      "text": "#1 Email Jane introducing our organization",
      "status": "date_time",
      "date": "2018-05-16",
      "exact_time": 1526472000,
      "position": 1,
      "done": false,
      "done_at": "2018-05-16",
      "created_at": "2018-05-16T11:52:09Z",
      "modified_at": "2018-05-16T12:52:09Z"
    }
  }
}
```

Standard error responses: 400, 401, 403, 404, 409, 500 — shared across the API. See https://developer.onepagecrm.com/api/errors/.

## Related guides

- [Authentication](https://developer.onepagecrm.com/api/authentication/)
- [Errors](https://developer.onepagecrm.com/api/errors/)
- [Rate limits](https://developer.onepagecrm.com/api/rate-limits/)
- [Partial updates](https://developer.onepagecrm.com/api/partial-updates/)