API usageCalendarEventsUnsubscribe from the event本页总览Unsubscribe from the eventAsk a questionDELETE /api/2.0/calendar/events/{eventId}/unsubscribe Unsubscribes the current user from the event with the ID specified in the request. Path parameters eventId type: integer Event ID Example: 0 Returns Task awaiter. A request that is not authenticated returns 401.