---
title: "Changes to Create a Note activity"
method: POST
path: "/activity/note/"
---

# Changes to Create a Note activity

`POST /activity/note/`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 7 of 46 revisions.

- **2026-10-30** `784846be4a00`: 2 info
- **2026-10-29** `2ff98656cc2a`: 5 info
- **2026-10-28** `311bfb5bcaaf`: 1 info
- **2026-10-28** `cf871955b78f`: 2 info
- **2026-09-01** `0f794b05c8eb`: 2 info
- **2026-08-08** `371d2df061f4`: 9 info
- **2026-05-31** `b438a9d2998e`: 1 warning, 1 info

## Changes

- **2026-10-30** `784846be4a00`: 2 info
  - added the optional property `attachments/items/content_id` to the response with the `200` status
  - added the optional property `attachments/items/inline_only` to the response with the `200` status
- **2026-10-29** `2ff98656cc2a`: 5 info
  - 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 non-success response with the status `403`
  - added the non-success response with the status `429`
  - removed the non-success response with the status `404`
- **2026-10-28** `311bfb5bcaaf`: 1 info
  - added the optional property `updated_by_agent_id` to the response with the `200` status
- **2026-10-28** `cf871955b78f`: 2 info
  - added the optional property `created_by_agent_id` to the response with the `200` status
  - response property `agent_config_id` deprecated
- **2026-09-01** `0f794b05c8eb`: 2 info
  - added the optional property `agent_action_reason` to the response with the `200` status
  - added the optional property `agent_config_id` to the response with the `200` status
- **2026-08-08** `371d2df061f4`: 9 info
  - added the optional property `comment_summary` to the response with the `200` status
  - added the required property `attachments` to the response with the `200` status
  - added the required property `note` to the response with the `200` status
  - added the required property `note_html` to the response with the `200` status
  - added the required property `note_mentions` to the response with the `200` status
  - added the required property `pinned` to the response with the `200` status
  - added the required property `pinned_at` to the response with the `200` status
  - added the required property `source` to the response with the `200` status
  - added the required property `title` to the response with the `200` status
- **2026-05-31** `b438a9d2998e`: 1 warning, 1 info
  - removed the request property `created_by_id`
  - added the new optional request property `created_by`

---

[Operation](https://skmtc.dev/close/apis/close-api/docs/activity/note/post.md) - [API](https://skmtc.dev/close/apis/close-api.md) - [Page](https://skmtc.dev/close/apis/close-api/changes/activity/note/post)