go-web-frameworks

Choose a Go web framework by evaluating compatibility, performance, and middleware needs. Chi, Gin, Echo, and net/http each offer distinct advantages for building REST endpoints, health checks, and typed request binding depending on your specific service requirements.

Implement graceful shutdown in a Go web server by configuring server behavior to intercept SIGINT and SIGTERM signals. This allows active requests to complete and typical service layers to terminate cleanly without dropping in-flight HTTP API traffic.

The best way to handle validation and centralized error handling in Go APIs is using typed request binding to validate inputs and mapping domain errors to consistent HTTP status codes. This ensures deterministic, structured responses across all REST endpoints.

This approach works with standard library net/http as well as frameworks like Chi, Gin, or Echo. Framework selection depends on your specific needs for middleware integration, routing complexity, and performance optimization when building production-grade HTTP APIs.