Gecho

A lightweight JSON response builder for Go HTTP handlers.

What it is

gecho provides a small, fluent API for building and sending consistent JSON HTTP responses from Go handlers (success and error helpers, customizable message/data/status, and built-in method validation helpers).

Install

Requires Go toolchain.

go get github.com/MonkyMars/gecho

Quick example

// in an http.Handler:
gecho.Success(w).WithData(map[string]any{"id":1, "name":"Alice"}).WithMessage("OK").Send()

// convenience error
gecho.BadRequest(w).WithMessage("invalid input").Send()

Project layout

• gecho.go — package entry points
• errors/ — error response helpers
• success/ — success response helpers
• handlers/ — small built-in handlers (method validation)
• utils/ — core builder and JSON logic

Contributing

Contributions welcome:) Please open issues or pull requests and include a short description and tests for behavior changes.