Health Check

Check the health of the running WealthWise services.

Checks

1. API health

curl -sf http://localhost:4000/api/health

Expected: HTTP 200 with { "status": "ok" }.

2. Web app

curl -sf -o /dev/null -w "%{http_code}" http://localhost:3000/

Expected: HTTP 200.

3. Containers (if running in Docker or Podman)

# Try Docker first
docker compose ps 2>/dev/null

# If Docker is not available, try Podman
podman ps --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}" 2>/dev/null

4. MongoDB (inferred from API health)

The API health endpoint reflects DB connectivity. HTTP 503 from the health endpoint typically means MongoDB is unreachable.

Report format

Service          Status    Notes
─────────────────────────────────────────
API (port 4000)  ✓ up   |  ✗ unreachable
Web (port 3000)  ✓ up   |  ✗ unreachable
MongoDB          ✓ connected | ✗ disconnected (via API health)
Docker/Podman    ✓ running X/N containers | ✗ daemon not running

On failure

If a service is down:

1. Check container status: docker compose ps or podman ps
2. Show recent logs: docker compose logs --tail=30 <service> or podman logs --tail=30 <container>
3. Check for port conflicts
4. Suggest the correct command to start: $docker-up