telegram bot send message via cloudflare worker (for server notification like job done)

call-this-on-server-with-arg.py

#!/usr/bin/env python3
from urllib import request
import sys
import json

TOKEN="16181xxxxx:xxxxxxxxxxxxxxx"
CHAT="-100118639xxxx"
TEXT=sys.argv[1]
SERVER="what ever name you want"

URL="https://yourworker.address"

content={
  "TOKEN":TOKEN,
  "CHATID":CHAT,
  "TEXT":"server: "+SERVER+"\n\n"+TEXT
}
content=json.dumps(content).encode(encoding="utf-8")
headers={'Content-Type': 'application/json','User-Agent':'fake'}
req=request.Request(url=URL,data=content,headers=headers)

print(request.urlopen(req).read().decode(encoding='utf-8'))

deploy-this-to-worker.js

addEventListener('fetch', event => {
  event.respondWith(handleRequest(event.request))
})
/**
 * Respond with hello worker text
 * @param {Request} request
 */
async function handleRequest(request) {
  // if (typeof request.body === 'object'){
  //   msg=request.body
  // }else if (typeof request.body === 'string'){
  //   msg=JSON.parse(request.body)
  // }
  // msg=msg.json();
  msg=await request.json()


  const bot_url="https://api.telegram.org/bot"+msg.TOKEN+"/sendMessage";
  const messageSend=JSON.stringify(
    {"chat_id":msg.CHATID, "text": msg.TEXT}
  );
  try{
    let response=fetch(bot_url,{method:'POST',headers:{"Content-Type":"application/json"},body:messageSend});
    return await response;
  }catch(error){
    return new Response("Error when sending notification")
  }

  

  return new Response(messageSend, {
    headers: { 'content-type': 'text/plain' },
  })
}