2026-08-12 Calendar API
- Calendar events now always return an
is_draftflag indicating whether the event is still a draft — added toGET /v1/calendar/events,POST /v1/calendar/events, andGET/PATCH /v1/calendar/events/{event_id} - An event can now be cancelled through the new optional
is_cancelledfield onPATCH /v1/calendar/events/{event_id}