{"message":"🚀 KM Settlement System Backend","version":"1.0.0","status":"Running","description":"Backend API for KM Settlement & Trip Calculation System","api_base":"/api","endpoints":{"api_info":"/api","health":"/api/health","database":"/api/db-health","system":"/api/system-info","functions":"/api/test-functions"},"documentation":"Visit /api for detailed endpoint information","timestamp":"2026-06-18T05:03:31.054Z"}