---
title: "Undo the status of a checked-in appointment"
method: PUT
path: "/v1/appointments/{appointment_group_id}/undo_check_in"
---

# Undo the status of a checked-in appointment

`PUT /v1/appointments/{appointment_group_id}/undo_check_in`

This API helps you to undo the status of a **checked-in** appointment. By doing so, you can provide your guests the option to undo the status of their self checked-in appointments from your CMA and custom Webstore.
You must specify appropriate data for the `appointment_group_id` parameter.

## Path parameters

- `appointment_group_id` string, required

## Response `200`

200

- object
  - `success` boolean
  - `ërror` unknown

## Other responses

- `400` — 400

---

[API](https://skmtc.dev/zenoti/apis/zenoti-authentication.md) · [All operations](https://skmtc.dev/zenoti/apis/zenoti-authentication/llms.txt) · [OpenAPI document](https://skmtc.dev/zenoti/apis/zenoti-authentication/revisions/e628f892391a?raw)