{"success":true,"message":"EduTutorly API Gateway is Running","data":{"app":"EduTutorly PERN API Gateway","version":"1.0.0","documentation":"http://localhost:5000/api-docs","techStack":{"database":"PostgreSQL","backend":"Node.js & Express.js","cache":"Redis & Fast In-Memory TTL","email":"Resend","payment":"Razorpay","storage":"Cloudflare R2","validation":"Zod","docs":"Swagger OpenAPI 3.0"},"environment":"production"},"timestamp":"2026-10-23T11:04:37.874Z"}