---
title: "Delete a specific note"
description: "DELETE /notes/{note_id} — Deletes a note permanently — the API has no undo, unlike deleting from the web app. Its attachments are removed with it and the note disappears from the contact's timeline."
canonical_url: https://developer.onepagecrm.com/api/reference/notes/delete-notes-note_id/
source: Markdown mirror of https://developer.onepagecrm.com/api/reference/notes/delete-notes-note_id/
---

`DELETE /notes/{note_id}`

Deletes a note permanently — the API has no undo, unlike deleting from the web app. Its attachments are removed with it and the note disappears from the contact's timeline. Any user who can see the contact can delete it.

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

## Request

```bash
curl -X DELETE "https://app.onepagecrm.com/api/v3/notes/{note_id}" \
  -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 |
| --- | --- | --- |
| `note_id` | string | Note ID |

## Responses

### 200

OK

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/)
- [Undo deletion](https://developer.onepagecrm.com/api/undo-deletion/)