Hide/delete an appointment from the list

DELETE

/calendars/appointments/{id}

Soft-deletes the appointment from SkipCalls only. The event REMAINS in the external calendar provider (Google, Outlook, Calendly, Square, Cal.com, GHL) — this endpoint does NOT cancel the booking with the customer. To fully cancel, also delete the event from the provider UI or via the cancel_event LLM tool during a call. There is no restore endpoint.