This API is subject to change. Bug fixes and new features will be released based on developer feedback throughout the preview period.
Cancels an existing ticket reservation.
Changes the reservation status to CANCELED_MANUALLY and releases the reserved
tickets back to available inventory. Once cancelled, a reservation cannot be
restored. Only PENDING and CONFIRMED reservations can be cancelled.
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.