> ## Documentation Index
> Fetch the complete documentation index at: https://docs.guile.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Appointment Already Canceled

> The appointment has already been canceled

## Cause

The requested appointment cannot be changed because it has already been
canceled.

## Fix

[Get the appointment](/api-reference/appointments/get-an-appointment) and show the
canceled state. Do not retry cancel or payment on this appointment.

## Retry safety

Not retryable

## Raised by

These operations can return this problem:

* [Cancel an appointment as a barber](/api-reference/appointments/cancel-an-appointment-as-a-barber)
* [Create an appointment cancellation](/api-reference/appointments/create-an-appointment-cancellation)
* [Cancel a specific appointment for me](/api-reference/customers/cancel-a-specific-appointment-for-me)

## Example

```json theme={null}
{
  "type": "https://docs.guile.app/problems/appointmentAlreadyCanceled",
  "title": "Appointment Already Canceled",
  "status": 409,
  "detail": "The requested appointment cannot be changed because it has already been canceled."
}
```