---
title: "Mark Read"
method: POST
path: "/v1/notifications/{notification_id}/read"
tags: ["notifications"]
---

# Mark Read

`POST /v1/notifications/{notification_id}/read`

## Request

- Base URL: `https://api.usekeel.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.usekeel.io/v1/notifications/{notification_id}/read`
- Auth: none declared

Mark one notification read; idempotent 204 (04-AC-4), foreign id 404s
(04-AC-1 — the id never confirms existence across principals).

## Path parameters

- `notification_id` string, required

## Headers

- `Authorization` string, nullable
- `X-Org-Id` string, nullable

## Response `204`

Successful Response

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/usekeel/apis/keel-api.md) · [All operations](https://skmtc.dev/usekeel/apis/keel-api/llms.txt) · [OpenAPI document](https://skmtc.dev/usekeel/apis/keel-api/revisions/3191ca10b0ab?raw)