Overview

• Want to create you own LLM Telegram bot?
• Want to know how to create a fully-serverless and secure Telegram webhook bot on AWS?

This project shows how to deploy and register a Telegram bot backed by serverless AWS architecture. It exposes a secure API that act as a wrapper for an LLM of choice.

Features

This repository template demonstrates how to create the back-end infrastructure of a Telegram bot that is both secure and cost-effective.

Telegram bots can be deployed using the Webhook method. In this approach, when you send a message to the Telegram bot via the chat interface, Telegram forwards your message to a pre-configured REST API—this is your webhook.

In this repository, you will find:

• Infrastructure for creating a serverless API using AWS Lambda and API Gateway.
• An authentication setup that utilizes a Lambda authorizer and DynamoDB to:
  • Authenticate the request sender (ensuring requests come only from Telegram servers via a whitelisted IP).
  • Verify the Telegram user making the request is registered in a DynamoDB table.
• Python source code that implements a simple LLM Agent with an integrated web search tool (leveraging the Brave APIs).

Architecture

Set Up Infrastructure and Telegram Bot

1. Create a telegram bot and obtain a bot token --> CREATE_BOT.md
2. Set up the infrastructure by running the Terraform script --> SET_UP_INFRA.md

📝 License

MIT License – see the LICENSE file for details.