---
title: "Write the caller's note on a subject: creates it, or replaces the caller's existing note on that subject."
method: POST
path: "/v1/workspaces/{ws}/notes"
tags: ["notes"]
---

# Write the caller's note on a subject: creates it, or replaces the caller's existing note on that subject.

`POST /v1/workspaces/{ws}/notes`

## Request

- Base URL: `https://api.storequant.com`
- URL: `https://api.storequant.com/v1/workspaces/{ws}/notes`
- Auth: HTTP bearer

Write the caller's note on a subject: creates it, or replaces the caller's existing note on that subject. Scope `notes:write`; cache `none`.

## Path parameters

- `ws` string, required

## Request body

- object
  - `subject_type` 'brand' | 'ad' | 'creative' | 'collection', required
  - `subject_id` string, required
  - `body` string, required

## Response `201`

Success.

- object
  - `data` object, required
    - `id` string, uuid, required
    - `subject_type` 'brand' | 'ad' | 'creative' | 'collection', required
    - `subject_id` string, required
    - `body` string, required
    - `author_id` string, required
    - `created_at` string, date-time, required
    - `updated_at` string, date-time, required
  - `meta` object, required
    - `request_id` string, required
    - `as_of` string, date-time, required
    - `lag_hours` number
    - `cursor` string
    - `count` integer

## Other responses

- `4XX`: The one error shape.
- `5XX`: The one error shape.

---

[API](https://skmtc.dev/scrollstash/apis/storequant-api.md) · [All operations](https://skmtc.dev/scrollstash/apis/storequant-api/llms.txt) · [OpenAPI document](https://skmtc.dev/scrollstash/apis/storequant-api/revisions/c556e643d689?raw)