Upload controls
While a resumable upload is active, its row shows progress and available pause, resume, retry, or cancel actions. Browser and device power-saving can affect progress.
Retry without duplicating accounting
Astral binds a stable client request ID to the exact upload input. A safe retry can reuse the reservation instead of creating a second quota charge.
Cancel completely
Canceling stops the client task. An incomplete reservation remains quarantined briefly so delayed requests cannot race with cleanup, then automated cleanup releases it.