---
title: "Mark displayed notifications seen (idempotent, owner-scoped)."
method: POST
path: "/api/v1/notifications/seen"
tags: ["Notifications"]
---

# Mark displayed notifications seen (idempotent, owner-scoped).

`POST /api/v1/notifications/seen`

## Request

- Base URL: `https://api.avatarfactory.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.avatarfactory.io/api/v1/notifications/seen`
- Auth: one of:
  - API key in cookie `session`
  - HTTP bearer

## Request body

- MarkSeenRequest: Ids the SPA displayed; capped so a rogue client can't bulk-scan.
  - `ids` integer[], required

## Response `200`

OK

- MarkSeenResponse
  - `marked` integer, required

## Other responses

- `422`: Unprocessable Entity

---

[API](https://skmtc.dev/avatarfactory/apis/avatarfactory-api.md) · [All operations](https://skmtc.dev/avatarfactory/apis/avatarfactory-api/llms.txt) · [OpenAPI document](https://skmtc.dev/avatarfactory/apis/avatarfactory-api/revisions/66fc7aa3f296?raw)