python3 send telegram message

send_telegram_message.py

import os
import urllib.request
import urllib.parse

TELEGRAM_TOKEN = os.environ["TELEGRAM_TOKEN"]
TELEGRAM_CHANNEL_ID = os.environ["TELEGRAM_CHANNEL_ID"]

telegram_url = f"https://api.telegram.org/bot{TELEGRAM_TOKEN}/sendMessage"
telegram_url += f"?chat_id={TELEGRAM_CHANNEL_ID}"

def send_message(message):
    if not TELEGRAM_TOKEN or not TELEGRAM_CHANNEL_ID:
        return

    message = urllib.parse.quote(message)
    url = f"{telegram_url}&text={message}"
    urllib.request.urlopen(url)