ListenAndServe in Go

Posted by GoDoc
Public (Editable by Users)

ListenAndServe listens on the TCP network address addr and then calls Serve with handler to handle requests on incoming connections. Accepted connections are configured to enable TCP keep-alives.

Go
Edit 
package main

import (
	"io"
	"log"
	"net/http"
)

func main() {
	// Hello world, the web server

	helloHandler := func(w http.ResponseWriter, req *http.Request) {
		io.WriteString(w, "Hello, world!\n")
	}

	http.HandleFunc("/hello", helloHandler)
	log.Fatal(http.ListenAndServe(":8080", nil))
}