README.md

cameljson

cameljson provides a convenient way to adapt your json HTTP response in camel case style.

Why?

How often do you need to add json tag to your struct fields only to change the name in camel case style? According to Google JSON Style Guide (https://google.github.io/styleguide/jsoncstyleguide.xml) the camel case format is must. cameljson is a minimal and lightweight middleware that does the adapting for you.

Usage

Your handlers should implement the standard http.Handler interface

type Handler interface {
        ServeHTTP(ResponseWriter, *Request)
}

This complete example shows the full power of cameljson.

package main

import (
    "net/http"

    "github.com/FeNoMeNa/cameljson"
)

func myApp(w http.ResponseWriter, r *http.Request) {
    w.Write([]byte(`{"Name":"Ivan"}`))
}

func main() {
    myHandler := http.HandlerFunc(myApp)
    mux := cameljson.Middleware(myHandler)

    http.ListenAndServe(":8000", mux)
}

Here myApp handler send {"Name":"Ivan"} json and then cameljson middleware adapts it to {"name":"Ivan"} (camel case).