---
title: "Vdr Activity Heartbeat"
method: POST
path: "/api/vdr-sharing/public/{token}/activity"
tags: ["VDR Sharing"]
---

# Vdr Activity Heartbeat

`POST /api/vdr-sharing/public/{token}/activity`

## Request

- Base URL: `https://api.flagpost.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.flagpost.ai/api/vdr-sharing/public/{token}/activity`
- Auth: HTTP bearer

## Path parameters

- `token` string, required

## Request body

- VDRActivityHeartbeat
  - `document_id` string, required
  - `duration_seconds` integer, required

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/flagpost/apis/flagpost-api.md) - [All operations](https://skmtc.dev/flagpost/apis/flagpost-api/llms.txt) - [OpenAPI document](https://skmtc.dev/flagpost/apis/flagpost-api/revisions/0308cef485ca?raw)