System Endpoints

Health Check

GET /api/health

Returns the server health status. This endpoint is public (no authentication required). Used by Docker health checks.

Example

curl http://localhost:3000/api/health

Response

{
  "status": "ok"
}

The endpoint checks:

• UI dist directory exists and is readable
• Templates directory exists and is writable
• Assets directory exists and is writable

---

Metrics

GET /api/metrics

Returns internal server metrics for monitoring.

Example

curl http://localhost:3000/api/metrics

Response

{
  "uptime": 3600,
  "requests": 150,
  "latency": 45,
  "errors": 2,
  "memory": 65432100
}

Field	Type	Description
uptime	number	Server uptime in seconds
requests	number	Total request count since server start
latency	number	Average response time in milliseconds
errors	number	Total error count since server start
memory	number	Process memory usage in bytes