get_with_browser_headers.go

package main

import (
	"fmt"
	"io"
	"log"
	"net/http"
)

func main() {
	client := &http.Client{}
	req, err := http.NewRequest("GET", "http://localhost:28139/", nil)
	if err != nil {
		log.Fatal(err)
	}
	// req.Header.Set("Accept-Encoding", "gzip, deflate, sdch")
	req.Header.Set("Accept-Language", "en-US,en;q=0.8")
	req.Header.Set("User-Agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36")
	req.Header.Set("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8")
	req.Header.Set("Referer", "http://www.wikipedia.org/")
	req.Header.Set("Cookie", "GeoIP=US:Albuquerque:35.1241:-106.7675:v4; uls-previous-languages=%5B%22en%22%5D; mediaWiki.user.sessionId=VaHaeVW3m0ymvx9kacwshZIDkv8zgF9y; centralnotice_buckets_by_campaign=%7B%22C14_enUS_dsk_lw_FR%22%3A%7B%22val%22%3A%220%22%2C%22start%22%3A1412172000%2C%22end%22%3A1422576000%7D%2C%22C14_en5C_dec_dsk_FR%22%3A%7B%22val%22%3A3%2C%22start%22%3A1417514400%2C%22end%22%3A1425290400%7D%2C%22C14_en5C_bkup_dsk_FR%22%3A%7B%22val%22%3A1%2C%22start%22%3A1417428000%2C%22end%22%3A1425290400%7D%7D; centralnotice_bannercount_fr12=22; centralnotice_bannercount_fr12-wait=14")
	req.Header.Set("Connection", "keep-alive")
	resp, err := client.Do(req)
	if err != nil {
		log.Fatal(err)
	}
	defer resp.Body.Close()
	bodyText, err := io.ReadAll(resp.Body)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%s\n", bodyText)
}