jcmoraisjr/whoami repository overview

package main

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

func main() {
	hostName, err := os.Hostname()
	if err != nil {
		hostName = "<fail>"
	}
	http.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
		io.WriteString(w, hostName+"\n")
	})
	http.ListenAndServe(":8000", nil)
}