Just an example (and a template) of how easily you can create a Telegram bot hosted on AWS-Lambda service as webhook. Result bot can't do much, it just sends you its version in response to /version ...

Java Telegram Bot API. Contribute to JavaTelegramBot-API/JavaTelegramBot-API development by creating an account on GitHub.

150 years ago, Australia received its first telegram from the other side of the world, thanks to a remarkable undersea cable between Darwin and Java.