通过飞书发送应用消息，及时收到线上异常消息

总的来说，飞书消息发送的前戏，要比企业微信和钉钉稍复杂

相关连接

• 官网 https://www.feishu.cn/
• 管理后台 https://www.feishu.cn/admin
• 开放平台 https://open.feishu.cn/

参数准备

1. 首先，在 飞书开放平台 创建应用，提交审批
2. 再到 飞书管理后台 审批应用
3. 回到 飞书开放平台 添加应用能力 / 机器人，获取应用凭证 App_ID 和 App_Secret
4. 在 飞书开放平台 ，通过接口调试，获取open_id

代码示例

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

import json
import requests


def get_access_token(app_id, app_secret):
    """
    自建应用获取 tenant_access_token
    https://open.feishu.cn/document/server-docs/authentication-management/access-token/tenant_access_token_internal

    :param app_id: 应用唯一标识
    :param app_secret: 应用秘钥
    :return:
    {
        "code": 0,
        "msg": "success",
        "tenant_access_token": "t-xxx",
        "expire": 7140
    }
    """
    url = 'https://open.feishu.cn/open-apis/auth/v3/tenant_access_token/internal'

    params = {
        'app_id': app_id,
        'app_secret': app_secret
    }

    res = requests.post(url, params=params)

    return res.json()


def send_message(access_token, body, params):
    """
    发送消息
    https://open.feishu.cn/document/server-docs/im-v1/message/create

    :param access_token:
    :param body: 消息体
    :param params: 查询参数 {"receive_id_type":"open_id"}
    :return:
    """

    url = 'https://open.feishu.cn/open-apis/im/v1/messages'

    headers = {
        'Authorization': 'Bearer ' + access_token
    }

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


if __name__ == '__main__':
    # App ID
    app_id = '<App ID>'

    # App Secret
    app_secret = '<App Secret>'

	# OpenId
	open_id = '<OpenId>'
	
    token = get_access_token(app_id, app_secret)
    print(token)

    params = {"receive_id_type": "open_id"}
    
    payload = {
        "receive_id": open_id,
        "msg_type": "text",
        "content": json.dumps({
            "text": "你好，飞书!"
        })
    }

    res = send_message(token['tenant_access_token'], payload, params)
    print(res)

发送截图