---
title: "Update Whats New Last Viewed"
method: PUT
path: "/users/whats-new/last-viewed"
tags: ["users"]
---

# Update Whats New Last Viewed

`PUT /users/whats-new/last-viewed`

Stamp the current user's Help Center 'What's New' last-viewed time to now.

Called when the user opens the What's New tab; the sidebar compares this against
the changelog entry dates to derive the unseen count.

## Response `200`

Successful Response

- WhatsNewLastViewedResponse — The user's updated Help Center 'What's New' last-viewed time.
  - `whats_new_last_viewed_at` string, date-time, required

---

[API](https://skmtc.dev/kobaltlabs/apis/fastapi.md) · [All operations](https://skmtc.dev/kobaltlabs/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/kobaltlabs/fastapi/revisions/f85ef083df64/schema)