gistfile1.txt

Title: Simple HTTP server
URL slug: httpserver
Description: A simple HTTP server serving two different routes using the default request multiplexer.

gistfile2.txt

package main

import (
	"fmt"
	"net/http"
	"strings"
)

func hello(w http.ResponseWriter, req *http.Request) {
	fmt.Fprintf(w, "hello\n")
}

func headers(w http.ResponseWriter, req *http.Request) {
	// Loop through headers
	for name, headers := range req.Header {
		for _, h := range headers {
			fmt.Fprintf(w, "%v: %v\n", strings.ToLower(name), h)
		}
	}
}

func main() {
	http.HandleFunc("/hello", hello)
	http.HandleFunc("/headers", headers)
	http.ListenAndServe(":8080", nil)
}