【Python】Slack に Incoming Webhooks でメッセージを送るサンプルコード

概要

import requests
import json

class Payload:
    def to_json(self):
        return json.dumps(self, default=lambda o: o.__dict__, sort_keys=True, indent=4)

payload = Payload()
payload.channel    = "【チャンネル名】"
payload.username   = "【ユーザー名】"
payload.text       = "【メッセージ】"
payload.icon_emoji = "【絵文字アイコン】"
payload.icon_url   = "【アイコンの URL】"

json = payload.to_json()

WEB_HOOK_URL = "【Incoming Webhooks の URL】"
requests.post(WEB_HOOK_URL, data=json)

参考サイト様