gistfile1.txt

func sendRequest(w http.ResponseWriter, r *http.Request) {
	url := r.URL
	url.Host = "todo.api.iriiis.com"
	var buf bytes.Buffer
	tee := io.TeeReader(r.Body, &buf)
	proxyReq, err := http.NewRequest(r.Method, "https:"+url.String(), tee)
	if err != nil {
		fmt.Println(err)
	}

	// proxyReq.Header.Set("Host", r.Host)
	// proxyReq.Header.Set("X-Forwarded-For", r.RemoteAddr)

	// for header, values := range r.Header {
	// 	for _, value := range values {
	// 		proxyReq.Header.Add(header, value)
	// 	}
	// }

	client := &http.Client{}
	proxyRes, err := client.Do(proxyReq)
	fmt.Println(buf.String())

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

	defer proxyRes.Body.Close()
	fmt.Println("Header start")
	fmt.Println(proxyRes.Header)
	fmt.Println("Header end")
	body, err := ioutil.ReadAll(proxyRes.Body)

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

  fmt.Println(string(body))
}