{"name":"Device Monitoring API","version":"1.1.0","endpoints":{"health":"GET /health","devices":"GET /api/device","createDevice":"POST /api/device","latestReading":"GET /api/device/latest","stats":"GET /api/device/stats","cleanup":"DELETE /api/device/cleanup","relayHierarchy":"GET /api/device/relay-hierarchy","relaysList":"GET /api/device/relays","addRelayNode":"POST /api/device/relay-node","addRelay":"POST /api/device/relay","updateRelay":"PUT /api/device/relay","deleteRelayNode":"DELETE /api/device/relay-node/:nodeId?device_id=...","deleteRelay":"DELETE /api/device/relay/:relayId?device_id=...&node_id=...","scanmyzone":"GET /api/scanmyzone","scanmyzoneValidate":"GET /api/scanmyzone/validate","scanmyzoneRelayNodes":"GET /api/scanmyzone/relay-nodes","scanmyzoneRelays":"GET /api/scanmyzone/relays"}}