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@rakd
Created December 19, 2017 02:31
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package main
import (
"crypto/hmac"
"crypto/sha1"
"time"
"encoding/hex"
"fmt"
"io/ioutil"
"log"
"net/http"
"net/url"
"os"
"strings"
)
var fybsgKey, fybsgSecret string
func init() {
log.Print("fybsg.init")
fybsgKey = getEnvWithDefault("FYBSG_KEY", "")
fybsgSecret = getEnvWithDefault("FYBSG_SECRET", "")
if fybsgSecret == "" || fybsgKey == "" {
log.Fatal("fybsgKey & fybsgSecret must not be blank")
}
//log.Printf("fybsgSecret=%s", fybsgSecret)
//log.Printf("fybsgKey=%s", fybsgKey)
}
// getEnvWithDefault ...
func getEnvWithDefault(key string, def string) string {
v := os.Getenv(key)
if v == "" {
return def
}
return v
}
func generateHmacSha1(text, key string) string {
hasher := hmac.New(sha1.New, []byte(key))
hasher.Write([]byte(text))
return hex.EncodeToString(hasher.Sum(nil))
}
func main() {
client := &http.Client{}
ts := time.Now().Unix()
values := url.Values{}
values.Add("timestamp", fmt.Sprintf("%d", ts))
urlstr := "https://www.fybsg.com/api/SGD/getaccinfo"
req, err := http.NewRequest("POST", urlstr, strings.NewReader(values.Encode()))
if err != nil {
fmt.Println(err)
return
}
//log.Printf("generateHmacSha1=%s", generateHmacSha1(values.Encode(), fybsgSecret))
req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
req.Header.Add("key", fybsgKey)
req.Header.Add("sig", generateHmacSha1(values.Encode(), fybsgSecret))
resp, err := client.Do(req)
if err != nil {
fmt.Println(err)
return
}
defer resp.Body.Close()
respBody, _ := ioutil.ReadAll(resp.Body)
fmt.Println(resp.Status)
fmt.Println(string(respBody))
}
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