{
  "room": "gate602-m4a-r2-room",
  "browser_identity": "mars-160-browser",
  "worker_identity": "gate602-m4a-r2-worker",
  "timestamp": 1780793092,
  "livekit_url_local": "ws://127.0.0.1:7880",
  "livekit_url_for_160_candidate": "ws://192.168.0.2:7880",
  "token_method_or_blocker": "devkey/secret available only from LiveKit --dev log; .env not read",
  "browser_reachability_note": "server log shows bindAddresses 127.0.0.1 and ::1, so 160 browser direct room join is not proven",
  "token_generation": "PASS",
  "browser_token_length": 369,
  "worker_token_length": 383
}