Http Get Example

httpGet.go

package main

import (
	"log"
	"io/ioutil"
	"http"
)

func main() {
	res, _, err := http.Get("http://bbs.golang-china.org/")
	if err != nil {
		log.Fatal(err)
	}

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


	log.Println(string(body))
}

httpGet2.go

package main

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

func main() {

	url, err := http.ParseURL("http://bbs.golang-china.org/")

	if err != nil {
		log.Fatal(err)
	}

	tcpConn, err := net.Dial("tcp", "", url.Host + ":80")

	if err != nil {
		log.Fatal(err)
	}

	clientConn := http.NewClientConn(tcpConn, nil)

	var req http.Request
	req.URL = url
	req.Method = "GET"
	req.UserAgent = "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/534.11 (KHTML, like Gecko) Chrome/9.0.570.0 Safari/534.11"
	req.Header = map[string][]string{}
	req.Header.Add("Connection", "keep-alive")

	err = clientConn.Write(&req)
	if err != nil {
		log.Fatal(err)
	}
	resp, err := clientConn.Read(&req)
	if err != nil {
		log.Fatal(err)
	}
	defer resp.Body.Close()		
		
	log.Println("Http Response: " + resp.Status)
	body, _ := ioutil.ReadAll(resp.Body)
	
	log.Println(string(body))
}