Vaultframe takes over resumable uploads, storage placement, and delivery — one endpoint, no queues to babysit, no half-finished files at 2am.
Three calls. The client never talks to storage directly, and a dropped connection resumes from the last confirmed chunk instead of starting over.
Your backend asks Vaultframe for a signed upload target tied to a user and a content policy. No storage credentials touch the client.
The SDK chunks and streams directly to the slot, retrying only the chunk that failed rather than the whole transfer.
Once every chunk lands, the file is checksummed, stored in the nearest region, and a webhook fires back to your service.
Every upload is chunked. A dropped connection on a train or spotty hotel wifi resumes from the last acknowledged byte.
Files land close to where they were uploaded from, and get replicated toward where your users actually read them.
Every upload slot and download link is scoped to one object and expires — nothing durable ever reaches the client.
A CDN edge sits in front of every stored object automatically. You don't wire up a separate delivery layer.
Request a slot, hand the response to the SDK, done. The example below is the entire integration for most apps.