api接口调用api/send?sign=mysign 接口返回签名错误
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发布于 4 年前
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调用接口 api/send?sign=mysign
python发送的http请求 提示签名错误
代码如下
appkey = "****"
app_master_secret = "tope****dsp"
timestamp = int(time.time())
method ='POST'
url ='http://msg.umeng.com/api/send'
data = {
"appkey": appkey,
"timestamp": timestamp,
"type": "broadcast",
"production_mode": "false",
#"device_tokens": "xx(Android为44位)",
"payload": {
"display_type": "message", # 消息，message
"body": {
"custom": "自定义custom" # /{}// message类型只需填写custom即可，可以是字符串或JSON。
}
},
"policy": {
"expire_time": (datetime.datetime.now()+datetime.timedelta(days=1)).strftime("%Y-%m-%d %H:%M:%S")
},
"description": "测试单播消息-Android"
}
post_body = json.dumps(data).encode("utf-8")
def md5(s: str):
m = hashlib.md5(s.encode("utf-8"))
return m.hexdigest()
sign = md5('%s%s%s%s' % (method, url, post_body, app_master_secret))
print(sign)
res = requests.post(url=url+"?sign="+sign,data= post_body)
print(res.text)
调用返回提示 签名错误
{"ret":"FAIL","data":{"error_msg":"签名不正确","error_code":"2027"}}