---
title: "Post Preop Video Event"
method: POST
path: "/api/events/preop-video"
tags: ["preop-retier"]
---

# Post Preop Video Event

`POST /api/events/preop-video`

## Request

- Base URL: `https://app.archangelhealth.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://app.archangelhealth.ai/api/events/preop-video`
- Auth: none declared

Record a pre-op video play event, dedupe within 60s for same
`(episode_id, session_id)`, then trigger a re-tier.

Pass-4: patient-session only — clinicians don't generate video-watched
events; the patient app posts these directly.

## Headers

- `authorization` string, nullable

## Request body

- PreOpVideoEvent
  - `episode_id` string, required
  - `session_id` string, required: Client-side dedup key (e.g. window.crypto)
  - `duration_sec` integer
  - `completed_session` boolean

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/archangelhealth/apis/archangel-health-surgical-patient-platform.md) - [All operations](https://skmtc.dev/archangelhealth/apis/archangel-health-surgical-patient-platform/llms.txt) - [OpenAPI document](https://skmtc.dev/archangelhealth/apis/archangel-health-surgical-patient-platform/revisions/3514f4e119da?raw)