---
title: "Mark this coach's prep for the session as reviewed (AC11)"
method: POST
path: "/api/coach/sessions/{sessionId}/prep/mark-reviewed"
tags: ["Coach Session Prep"]
---

# Mark this coach's prep for the session as reviewed (AC11)

`POST /api/coach/sessions/{sessionId}/prep/mark-reviewed`

## Request

- Base URL: `https://api.production.yourmedley.com`
- URL: `https://api.production.yourmedley.com/api/coach/sessions/{sessionId}/prep/mark-reviewed`
- Auth: none declared

Sets `marked_reviewed_at = now()` and, if this is the coach's first-ever
reviewed session, also sets `first_prep_completed_at` to suppress the
AC5 first-time strong-prompt on future sessions.

## Path parameters

- `sessionId` string, uuid, required

## Response `200`

Updated prep state

- object
  - `success` boolean
  - `data` CoachSessionPrep
    - `id` string, uuid
    - `coach_user_id` string, uuid
    - `session_id` string, uuid
    - `marked_reviewed_at` string, date-time, nullable
    - `rsvp_status` 'pending' | 'accepted' | 'declined' | 'tentative'
    - `rsvp_responded_at` string, date-time, nullable
    - `rsvp_decline_reason` string, nullable
    - `first_prep_completed_at` string, date-time, nullable
    - `checklist_state` object: Per-item completion state for the "Before you start" checklist.

## Other responses

- `401`: Unauthorized
- `403`: Not assigned / not coach-led
- `404`: Session not found
- `410`: Session is live — prep is no longer accessible (AC6)

---

[API](https://skmtc.dev/withmedley/apis/medley-api.md) - [All operations](https://skmtc.dev/withmedley/apis/medley-api/llms.txt) - [OpenAPI document](https://skmtc.dev/withmedley/apis/medley-api/revisions/40aaac5ca6bd?raw)