---
title: "Update attendee"
method: PATCH
path: "/attendees/{id}"
tags: ["Attendee"]
---

# Update attendee

`PATCH /attendees/{id}`

## Path parameters

- `id` string, int64, required

## Request body

- object
  - `arrived` boolean, nullable
  - `notes` string, nullable
  - `patient_case_id` string, int64 — patient case id

## Response `200`

Resource was updated

- Attendee
  - `archived_at` string, date-time, nullable
  - `arrived` boolean, nullable
  - `booking` object
    - `links` object
      - `self` string, uri
  - `booking_ip_address` string, ipv4, nullable
  - `cancellation_note` string, nullable
  - `cancellation_reason` integer, nullable
  - `cancellation_reason_description` 'Feeling Better' | 'Condition Worse' | 'Sick' | 'COVID-19 related' | 'Away' | 'Other' | 'Work' | '', nullable
  - `cancellation_url` string, uri, nullable
  - `cancelled_at` string, date-time, nullable
  - `created_at` string, date-time
  - `deleted_at` string, date-time, nullable
  - `email_reminder_sent` boolean, nullable — Please use the `sent_email_reminders_count` attribute instead.
  - `id` string, int64
  - `invoice_status` 10 | 20 | 30 | 40, nullable — | Enum Value | Description | |---|---| |10|Open| |20|Paid| |30|Closed| |40|Open credit|
  - `invoices` object
    - `links` object
      - `self` string, uri
  - `links` object
    - `self` string, uri
  - `notes` string, nullable
  - `online_booking_policy_accepted` boolean, nullable
  - `patient` object
    - `links` object
      - `self` string, uri
  - `patient_case` object
    - `links` object
      - `self` string, uri
  - `patient_forms` object
    - `links` object
      - `self` string, uri
  - `sent_email_follow_ups_count` integer, nullable
  - `sent_email_reminders_count` integer, nullable
  - `sent_sms_follow_ups_count` integer, nullable
  - `sent_sms_reminders_count` integer, nullable
  - `sms_reminder_sent` boolean, nullable — Please use the `sent_sms_reminders_count` attribute instead.
  - `telehealth_url` string, uri, nullable
  - `treatment_note_status` 10 | 90, nullable — | Enum Value | Description | |---|---| |10|Draft| |90|Final|
  - `treatment_notes` object
    - `links` object
      - `self` string, uri
  - `updated_at` string, date-time

## Other responses

- `422` — Resource could not be saved due to validation errors

---

[API](https://skmtc.net/cliniko/apis/cliniko-api.md) · [All operations](https://skmtc.net/cliniko/apis/cliniko-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/cliniko/cliniko-api/versions/c129a555ff44/schema)