echo

Echo is a Go web framework that automates routing, middleware, and request handling for REST APIs. Define routes using HTTP methods, bind JSON/XML/form data to structs, and return structured responses—all with minimal boilerplate for high-performance backends.

Echo supports flexible routing with all HTTP methods and path parameters. Define routes using methods like GET, POST, PUT, DELETE, then extract parameters from the URL path and query strings directly in your handler functions.

Yes, Echo supports middleware at root, group, and route levels. Chain middleware for logging, authentication, CORS, and recovery—apply globally to all routes or selectively to specific route groups and handlers.

Echo automatically binds JSON, XML, and form data to Go structs in request handlers. Define struct fields with tags, call the Bind method, and Echo maps incoming data directly to your types with type safety.

Echo provides Static method to serve directories of assets and FormFile method to extract multipart uploads. Configure routes to serve static frontend assets and process file uploads in a single application.

Echo supports HTTP/2, HTTPS, session management, and Prometheus metrics configuration. Scale high-performance web applications with protocol support and monitoring built into the framework.