Integration with Telegram API

Are there any instructions how to integrate bots from BOTlibre with Telegram?

Is it possible to send files (audio, for example) as a part of chatbot's answer? It could be cool, because Telegram has an embedded audio-player.

Ok! And what about custom keyboards? Is there any possibilities to use it from BOTlibre bot?

Hello! Are there any updates about using of Telegram custom keyboards from BOTLibre bots?

We have implemented support for buttons and custom keyboards for Telegram.
The support is currently available on Bot Libre for Business, https://www.botlibre.biz

We will be releasing the support to BotLibre.com soon, and will update the open source project for our next major release.

The latest source code is also available through the Bot Libe Corporate Bot Platform, and the Bot Libre Cloud Bot Platform.
https://www.botlibre.com/corporate-bot-platform.jsp

https://www.botlibre.com/cloud-bot-platform.jsp