main.go

func main() {

	url := "https://jsonplaceholder.typicode.com/posts/1"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("cache-control", "no-cache")

	for i := 0; i < 2; i++ {
		tr := &http.Transport{}
		http.DefaultClient.Transport = tr
		res, _ := http.DefaultClient.Do(req)

		b, _ := httputil.DumpResponse(res, true)
		fmt.Println(string(b))

		defer res.Body.Close()
		body, _ := ioutil.ReadAll(res.Body)

		fmt.Println(res)
		fmt.Println(string(body))
	}
}