Web Server

The standard library net/http provides a powerful set of tools you can use to make your own web server.

See my Lanyon project: https://github.com/mkaz/lanyon for a more complete server created in Go which converts markdown to html.

package main

import (

func main() {
	// associate URLs requested to functions that handle requests
	http.HandleFunc("/hello", helloRequest)
	http.HandleFunc("/", getRequest)

	// start web server
	log.Println("Listening on http://localhost:9999/")
	log.Fatal(http.ListenAndServe(":9999", nil))

// basic handler for /hello request
func helloRequest(w http.ResponseWriter, r *http.Request) {

	// Fprint writes to a writer, in this case the http response
	fmt.Fprint(w, "Hallo Welt")

// this function simply serves up the file requested, or
// an index list if a directory is requested
func getRequest(w http.ResponseWriter, r *http.Request) {
	file_requested := "./" + r.URL.Path
	http.ServeFile(w, r, file_requested)