package main
import (
"fmt"
"strings"
"net/http"
"io/ioutil"
)
func main() {
url := "http://dlj.bz/api/urlshortener"
payload := strings.NewReader("{\"long_url\": \"http://www.sina.com.cn\"}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("content-type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := ioutil.ReadAll(res.Body)
fmt.Println(res)
fmt.Println(string(body))
}