// Copyright 2010 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. //go:build ignore package main import ( "fmt" "log" "net/http" ) func handler(w http.ResponseWriter, r *http.Request) { fmt.Fprintf(w, "Hi there, this is %s!\n", r.URL.Path[1:]) fmt.Printf("Hi %s\n", r.URL) } func main() { http.HandleFunc("/", handler) fmt.Println("server in http://127.0.0.1:9999") log.Fatal(http.ListenAndServe("127.0.0.1:9999", nil)) }