Golang Webcrawler against IIS 8.0 on Win10

wincrawler.go

package main

import (
	"fmt"
	"io/ioutil"
	"net/http"
	"os"

	"github.com/Azure/go-ntlmssp"
)

func main() {
	url, username, password := "https://someurl/", "someuser", "somepassword"

	client := &http.Client{Transport: ntlmssp.Negotiator{RoundTripper: &http.Transport{}}}

	req, _ := http.NewRequest("GET", url, nil)
	req.SetBasicAuth(username, password)
	res, err := client.Do(req)

	if err != nil {
		fmt.Println(err)
		os.Exit(1)
	}

	defer res.Body.Close()
	answerHtml, err := ioutil.ReadAll(res.Body)

	if err != nil {
		fmt.Println(err)
		os.Exit(1)
	}
	fmt.Println(string(answerHtml))
}