So, if you want to create your very own NodeJS Telegram bot, follow along throughout this article! Next, we jump straight into the NodeJS Telegram bot tutorial, covering the process of building one from start to finish. As such, we’ll focus on Moralis and the Web3 Streams API.

From there, we will briefly examine the tools and resources required for building a NodeJS Telegram bot.

We will start off this article by diving into the intricacies of Telegram bots. If you would like to jump straight into the code, check out the NodeJS Telegram bot GitHub repository below:įull NodeJS Telegram Bot GitHub Repo – Overview Received a 'text' message in chat 123456789.Are you looking for a seamless way to create a NodeJS Telegram bot? If so, you are precisely where you need to be! This NodeJS Telegram bot tutorial will show you how to create one for relaying real-time blockchain transfer events! Thanks to Moralis, you will be able to build this NodeJS Telegram bot in only three steps: Copy the chat id number to make testing easierįor yourself on the next pages. If you take a look at the console, the program outputs the chatId value. The HandlePollingErrorAsync(.) method is invoked in case of an error that occurred while fetching updates. We check Message.Type and skip the rest if it is not a text message.įinally, we send a text message back to the same chat we got the message from. When user sends a message, the HandleUpdateAsync(.) method gets invoked with the Update object passed as an argument. We use Console.ReadLine() to keep the app running. This operation does not block the caller thread, because it is done on the ThreadPool. Bot should reply in no time.īy invoking StartReceiving(.) bot client starts fetching updates using getUpdates method for the botįrom Telegram servers. It runs waiting for text messages unless forcefully stopped by pressing Enter. Now, it is time to make an interactive bot that gets users' messages and replies to them like in this screenshot: On the previous page we got an access token and used the getMe method to check our setup.

Telegram bot api examples