A minimal production-ready node HTTP server with Fastify and Typescript.

• ✅ Typescript
• ✅ Graceful shutdown
• ✅ Optional Tracing with OpenTelemetry (configurable via environment variables)
• ✅ Properly configured request payload size limiting to help prevent Denial of Service attack vectors
• ✅ Auto-generated Swagger/OpenAPI documentation
• ✅ AbortSignal propagation to prevent unnecessary work (includes example and test)
• ✅ Structured logging with pino
• ✅ Rich request logging middleware including request id, trace id, context propagation, and more
• ✅ zod for request validation, JSON schema inference, and OpenAPI/Swagger generation
• ✅ Testing with tap and undici
• ✅ helmet & compression