---
title: "Acknowledge Ui"
method: POST
path: "/user/ui-acknowledgements"
---

# Acknowledge Ui

`POST /user/ui-acknowledgements`

Record a one-time acknowledgement for a single UI key.

## Request body

- AcknowledgeUiRequest — Acknowledge a single UI surface. Idempotent; first write wins.
  - `key` 'workers_launch', required — Closed catalog of one-shot UI acknowledgements.
  - `acknowledged_at` string, date-time, required

## Response `204`

Successful Response

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/traversal/apis/fastapi.md) · [All operations](https://skmtc.dev/traversal/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/traversal/fastapi/revisions/77a22fcd8999/schema)