分享一个钉钉机器人WEBHOOK的通知机器人脚本，常用于业务告警等场景，支持使用代理，适用于网络限制严格的场景

一共需要需要传4个参数

  1. 消息主题
  2. 消息内容
  3. 机器人token
  4. 加签

具体内容如下：

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#!/usr/bin/env python3
# _*_coding:utf-8 _*_

import sys, requests, json, time, hmac, hashlib, base64, urllib.parse

PROXY_CONFIG = None
"""
PROXY_CONFIG = {
    'http': 'http://127.0.0.1:1234', 
    'https': 'http://127.0.0.1:1234' 
}
"""

subject = str(sys.argv[1])
message = str(sys.argv[2])
robot_token = str(sys.argv[3])
secret = str(sys.argv[4])

timestamp = str(round(time.time() * 1000))
secret_enc = secret.encode('utf-8')
string_to_sign = '{}\n{}'.format(timestamp, secret)
string_to_sign_enc = string_to_sign.encode('utf-8')
hmac_code = hmac.new(secret_enc, string_to_sign_enc, digestmod=hashlib.sha256).digest()
sign = urllib.parse.quote_plus(base64.b64encode(hmac_code))

robot = 'https://oapi.dingtalk.com/robot/send?access_token=' + robot_token + '&timestamp=' + timestamp + '&sign=' + sign

data = {
    "msgtype": "markdown",
    'at': {
        'isAtAll': True
    },
    'markdown': {
        'title': 'Title',
        'text': subject + '\n' + message
    }
}
headers = {
    'Content-Type': 'application/json'
}

response = requests.post(url=robot, data=json.dumps(data), headers=headers, proxies=PROXY_CONFIG)

print(response.json())