One-time schedules
POST /render/bulk-scheduled to create up to 100 one-time schedules with shared render options.
Recurring schedules
POST /render/schedule-recurring accepts a five-field UTC cron pattern in the order minute hour day month weekday. Each field supports *, one literal value, or a step such as */15. Lists and ranges are not supported. Use endDate or limit to bound recurrence.
List and cancel
GET /render/scheduled lists only schedules owned by the authenticated account. Filter with type=delayed or type=repeatable. Cancel with DELETE /render/scheduled/{id}.
A schedule owned by another account behaves like an unknown ID: cancellation returns 404 and leaves it unchanged.