调⽤说明

api_secret = "1pkni7hm42zl4tlhwn92mpfto9i957le"
path = "/open/v1/chat"
body = `{"msg":"我的狗⽣病了","breed":1,"birth":"2024-07-01","gender":1,"nick_name":"⼤⻩","fertility":1}`
nonce = "zisbnzzr"
timestamp = 1732072594

import (
	"crypto/hmac"
	"crypto/sha256"
	"encoding/base64"
	"fmt"
)

func GenerateSignature(path, body, nonce, timestamp, secret string) string {
	data := path + body + nonce + timestamp
	h := hmac.New(sha256.New, []byte(secret))
	h.Write([]byte(data))
	signature := base64.StdEncoding.EncodeToString(h.Sum(nil))
	return signature
}

func main() {
	path := "/open/v1/chat"
	body := `{"msg":"我的狗⽣病了","breed":1,"birth":"2024-07-01","gender":1,"nick_name":"⼤⻩","fertility":1}`
	nonce := "randomstr"
	timestamp := "1700000000"
	secret := "api_secret"
	sign := GenerateSignature(path, body, nonce, timestamp, secret)
	fmt.Println("Signature:", sign)
}