Chat Bot DIY: Telegram

1. Register your bot on Telegram

First, you need to tell Telegram you want to register a Bot. To do this, send the BotFather a /newbot command. You get a token back. We’ll use it in our code to authenticate our app against Telegram servers. See the screenshot below. Keep your token in a safe place — i.e., don’t commit it to your version control system.

https://api.telegram.org/bot

token =

const telUrl = 'https://api.telegram.org/bot/' + token;

Set a Webhook

https://core.telegram.org/bots/api#setwebhook

Get Webhook Info

Telegram docs. here