Skip to content

Containers - Snapshot and restore Container filesystem

Beta3 days agoUnverifiedAdded Oct 2, 2026

Containers now support snapshot APIs in public beta for saving and restoring point-in-time filesystem state. Create a snapshot first, then pass it back to start() to restore files after container sleep, restart, or handoff to another Durable Object. Use snapshotContainer() through the Durable Object Container API to capture the full container filesystem.

Topics: Developer tools

Cloudflare's release notes

More Cloudflare developer platform releases

Every Cloudflare developer platform release

Also shipped on Sep 30, 2026

Cloudflare in September 2026

New releases by email

Tuesday mornings: the week's data, AI and developer-tools releases, only in weeks when something shipped.

Double opt-in. Unsubscribe any time.