Platform
Programmable infrastructure for every asset
One workflow for every asset.
Architecture spine
Tenancy & fairness
Organization → workspace → project. Quota, concurrency, and reserved capacity per tenant.
Flows control plane
Policy-driven runs over inspect, image transform, and secure transfer — with evidence on the run. Not a CDN product and not a visual builder yet.
Objects & connectors
Control-plane ingest plus customer storage connectors when bytes should stay in your origin.
Workers & codecs
Provider-neutral workers. Page-async document workers. Content-aware video encoding.
Audit & telemetry
Admin audit_records, outbox events, and Flow evidence — three different trails for different jobs.
Metering that fits reality
Workflow and compute-based pricing — pages for documents, not minutes alone for video.
One request shape. Every capability.
Bearer API key. Project header. Idempotency keys. Async jobs with resource IDs you can poll or subscribe to — across image pipelines, video encode, and document page workers.
Headers
Authorization: Bearer sf_live_...
X-SialFlow-Project-ID: prj_01J...
Idempotency-Key: upload-sku-4491-v3
Content-Type: application/jsonExplore the platform in the portal
Upload in Library, transform with Image Studio or sf= URLs, deliver from your CDN hostname, then follow Portal Documents for API examples.