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Move larger content

Move large files without forcing every byte through one fragile path.

Use multipart, presigned, ranged, cached, and compressed delivery options where configured, while keeping the file connected to its application record.

See what it changes Technical guide ↗

Large-file delivery in a product

Prepare the transferKnow the record and file being moved

Use a fitting pathDirect, multipart, presigned, or ranged

Keep the result connectedThe record still owns the asset

Transfer strategy can change without losing context

01Fit the transfer to the fileChoose a delivery path suited to size and storage.

02Resume useful readsServe byte ranges for compatible media and large downloads.

03Reduce repeated origin workUse cache and response validation where the path supports it.

Why it matters

A product video and a profile icon should not be forced through the same transfer assumptions.

Small assets can move directly through the application. Large media, archives, and documents may need multipart upload, storage-provider handoff, ranged reads, or caching to avoid fragile transfers and repeated work.

Daptin supports several asset paths depending on storage and configuration. The transfer can change while the file's record, ownership, metadata, and access remain in the application model.

That separation lets the team improve delivery without turning the storage provider into the product's source of identity.

Handle varied content sizes

Use direct paths for simple files and provider-assisted paths where larger content needs them.

Support media and resumable reads

Deliver ranges when compatible clients need only part of a file.

Keep storage behind the product boundary

Let clients work with application records rather than provider-specific object identities.

How it fits

Part of one connected backend.

Large-file delivery does more when it can reuse the records, people, access rules, and workflows already in your application.

Step 1Authorize

Confirm access to the record that owns the file.

Step 2Negotiate

Choose the supported upload or delivery path.

Step 3Transfer

Move bytes directly or through the configured store.

Step 4Validate

Use metadata, ranges, cache rules, and invalidation to deliver the current asset.

What it enables

Use it in products people recognize.

Start from the experience you want to create; the backend capability supports the work behind it.

Video library

Support clients that read portions of large media.

Document archive

Move sizeable reports or evidence without one monolithic request.

Data exchange

Provide downloadable exports while keeping their application ownership visible.

Connected by design

Build the next part without starting over.

These capabilities share the same application context, so each one makes large-file delivery more useful.

Know the boundary

What Daptin leaves in your hands.

Available upload and delivery modes depend on the storage backend and configuration. Capacity-test the real path, align proxy limits, monitor cache growth, and verify provider-specific multipart and presigned behavior.

Understand the operating responsibility →

Build from one foundation

Make large-file delivery part of the product—not another disconnected service.

Run Daptin locally, explore the live administration surface, and follow one complete application path.

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