http-echoserv.go

package main

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

func main() {

	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		reader := bufio.NewReader(r.Body)
		data := make([]byte, 225)
		length, err := reader.Read(data)
		if err != nil {
			fmt.Println(err)
		}
		fmt.Printf("goecho: %s (%d)\n", data, length)
	})

	fmt.Println("Starting Go Echo Server on port 9000")
	http.ListenAndServe(":9000", nil)

}