main.go

package main

import (
	"flag"
	"fmt"
	"io/ioutil"
	"net/http"
	"os"
	"runtime"
)

func main() {
	if err := run(); err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
}

func run() error {
	var (
		urlF = flag.String("url", "", "URL to upload to.")
	)
	flag.Parse()

	fmt.Printf("%s\n", runtime.Version())

	res, err := http.Get(*urlF)
	if err != nil {
		return err
	}
	defer res.Body.Close()

	resData, err := ioutil.ReadAll(res.Body)
	if err != nil {
		return err
	}
	fmt.Printf("%d %s\n", res.StatusCode, res.Status)
	fmt.Printf("%s\n", resData)
	return nil
}