---
title: "Update Pinned Decision Endpoint"
method: PATCH
path: "/projects/{project_id}/decisions-pinned/{decision_id}"
---

# Update Pinned Decision Endpoint

`PATCH /projects/{project_id}/decisions-pinned/{decision_id}`

## Request

- Base URL: `https://usemeridian.us` (the document declares no server; this is the origin it was published from)
- URL: `https://usemeridian.us/projects/{project_id}/decisions-pinned/{decision_id}`
- Auth: none declared

Patch fields, or supersede (pass new_title + new_body to atomically retire+create).

## Path parameters

- `project_id` string, required
- `decision_id` string, required

## Request body

- object

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/usemeridian/apis/meridian.md) · [All operations](https://skmtc.dev/usemeridian/apis/meridian/llms.txt) · [OpenAPI document](https://skmtc.dev/usemeridian/apis/meridian/revisions/f37a894bd374?raw)