API health check

Check if the FlowDrop API is running and responsive. This endpoint is at the root level following industry conventions for Kubernetes liveness/readiness probes and load balancer health checks.

curl -X GET "https://example.com/health"

{  "status": "healthy",  "timestamp": "2019-08-24T14:15:22Z",  "version": "1.0.0",  "service": "FlowDrop API",  "uptime": 3600}