Chunk API
Resume large uploads from any byte range.
API and automation
Move files from your own tools.
Use the REST API, webhooks, and scoped tokens to automate upload, delivery, archive, and proof-of-transfer workflows.
API
Upload session
Create resumable sessions, upload chunks, and publish links from your own delivery system.
POST /v1/uploads
Authorization: Bearer
Content-Type: application/json
{
"name": "release-package.zip",
"size": 1844674407,
"checksum": "sha256:...",
"workspace": "media-delivery"
} Workspace
Developer surface
Webhooks
Receive delivery, download, expiration, and revoke events.
Scoped tokens
Limit automation to one workspace or one transfer room.