Check service readiness

GET 
/api/health

A lightweight readiness probe that also reports the startup-scoped browser network configuration applied to vf and MediaMTX. Call this first from automation; a 200 response confirms that the Flask backend can accept subsequent API requests. A present but invalid browser-ice-address configuration prevents Insight from starting. A full HTTP(S) launch-url is reduced to its origin; an invalid launch URL preserves legacy request-host/port-map URL generation.

Responses

200

The backend is ready.