BQ BARQCONTROL / LOCAL
CONNECTING CORE —

CONTROL PLANE / WEBHOOK OPERATIONS

Signals out.
Nothing lost.

Register routes, shape payloads, rotate secrets, and replay failures. State is held locally in control.barq.

REGISTERED—webhook routes
ACTIVE—currently armed
DATA PLANE—waiting
LOCAL STOREBARQversioned records

ROUTE REGISTRY

Webhooks

DEVICE DATA BOUNDARY

Sync rules

A device sees its subscription cut down by these rules. Tables with no rule are denied.

ACTIVE REVISION—not loaded
RULE SETSCHEMA —
LOAD A TENANT DATABASE TO EDIT ITS RULES

Plan checks every query without changing live devices.

NEW OUTBOUND SIGNAL

Register route

LOCAL SESSION

Service access

The key stays in this browser tab. It is never written to BarqDB.

ISOLATED DATA SCOPE

Add tenant

ONE-TIME CREDENTIAL

Create key