This is a simple echo bot on Telegram. (NodeJS)

• Node.js 24.x or later
• Telegram account
• AWS account

1. Install serverless via npm

$ npm install -g serverless

1. Create a bot from Telegram, sending this message to @BotFather

$ /newbot

1. Put the token received into the TELEGRAM_BOT_TOKEN environment variable in serverless.yml.

provider:
  environment:
    TELEGRAM_BOT_TOKEN: YOUR_API_TOKEN_HERE

1. Deploy it!

$ serverless deploy

1. Configure webhook

curl --request POST --url https://api.telegram.org/bot{token}/setWebhook --header 'content-type: application/json' --data '{"url": "{end-poinnt}"}'

Say hello to your bot 🤖