ENTRA WEB SIGN-IN / REAL FABRIC BACKEND

Rayfin runtime lab

Sign in with your organization, select your Fabric workspace, and create an app inside an offline container. Only the runtime holds your cloud credentials.

Starting...Checking isolation...Checking Fabric...
Checking web sign-in...

Fabric workspace

Selection is specific to your browser session and tenant. An existing assigned capacity is required; this app never creates or assigns one.

Application and data contract

Sign in and select a workspace before creating an app.

Publish optional new fields or widen strings. Destructive changes are rejected. Records live in Rayfin, not in this runtime.

Live transport trace

Browser postMessage - authenticated runtime - WebSocket JSON-RPC - offline connector - runtime - Fabric. Only your apps appear here.

Connecting to progress...