通过钉钉的开放API接口，可以很容易的将消息发送到钉钉dingtalk，比起邮件发送更稳定，及时

文档

• 官网：https://www.dingtalk.com/
• API Explorer调试 https://open-dev.dingtalk.com/apiExplorer

方式一：webhook方式

文档：https://open.dingtalk.com/document/robots/custom-robot-access

使用场景：发送消息到聊天群

前期准备：需要新建一个群聊，在群聊中添加机器人

# -*- coding: utf-8 -*-
"""
@File    : demo.py
@Date    : 2023-06-22
"""
import requests

url = 'https://oapi.dingtalk.com/robot/send?access_token=xxx'

data = {
    "msgtype": "text",
    "text": {
        "content": "监控报警: 服务异常"
     }
}

res = requests.post(url, json=data)

方式二：发送工作通知

文档：https://open.dingtalk.com/document/orgapp/asynchronous-sending-of-enterprise-session-messages

使用场景：发送通知类的消息

前期准备：需要准备以下参数

1. 钉钉开放平台 创建企业内部应用/钉钉应用，获取应用凭证(AgentId、AppKey、AppSecret)
2. 钉钉管理后台 通讯录/成员管理，获取员工的UserID

示例代码

# -*- coding: utf-8 -*-
"""
@File    : dingtalk_api.py
@Date    : 2023-03-08
"""

import requests


def get_access_token(appkey, appsecret):
    """
    获取access_token
    https://open.dingtalk.com/document/orgapp/obtain-orgapp-token

    :param appkey: 应用的唯一标识key
    :param appsecret: 应用的密钥
    :return:
    {
        "errcode": 0,
        "access_token": "96fc7a7axxx",
        "errmsg": "ok",
        "expires_in": 7200
    }
    """
    url = 'https://oapi.dingtalk.com/gettoken'
    params = {
        'appkey': appkey,
        'appsecret': appsecret
    }

    res = requests.get(url, params=params)
    return res.json()


def send_message(access_token, body):
    """
    发送应用消息
    https://open.dingtalk.com/document/orgapp/asynchronous-sending-of-enterprise-session-messages

    :param access_token:
    :param body: 消息体
    :return:

    {
        "errcode":0,
        "task_id":256271667526,
        "request_id":"4jzllmte0wau"
    }
    """
    url = 'https://oapi.dingtalk.com/topapi/message/corpconversation/asyncsend_v2'

    params = {
        'access_token': access_token,
    }

    res = requests.post(url, params=params, json=body)
    return res.json()


if __name__ == '__main__':
    # 应用的唯一标识key
    appkey = ''

    # 应用的密钥
    appsecret = ''

    # 发送消息时使用的微应用的AgentID
    agent_id = ''

    # 接收者的userid列表
    userid_list = ''

    token = get_access_token(appkey, appsecret)

    ret = send_message(token['access_token'], {
        "agent_id": agent_id,
        "userid_list": userid_list,
        "msg": {
            "msgtype": "text",
            "text": {
                "content": "你好，钉钉"
            },
        },
    })