使用 python3 生成签名并发送友盟消息推送

generate_sign_and_push_message_with_umeng_message.py

import calendar
import time
import json
import hashlib
import requests

def md5(s):
    m = hashlib.md5(s.encode(encoding="utf-8"))
    return m.hexdigest()

appkey = "your appkey"
app_master_secret ="your app_master_secret"
# generate timstamp with 10 digits
timestamp = calendar.timegm(time.gmtime())
method ="POST"
url ="https://msgapi.umeng.com/api/send"

broadcast = {
        "payload": {
            "display_type": "notification",
            "body": {
                "after_open": "go_app",
                "text": "text message",
                "title": "title message"
                }
            },
        "appkey": appkey,
        "type": "broadcast",
        "timestamp": timestamp
        }
post_body = json.dumps(broadcast)
sign = md5("%s%s%s%s"%(method,url,post_body,app_master_secret))

req = requests.post(url, data = post_body, params={"sign": sign})
# response body
print(req.json())