It is possible to use Odysseus together with Telegram (https://telegram.org/). You need to install the Telegram Wrapper Feature.
The communication is done via a Telegram Bot (https://core.telegram.org/bots).
So you first need to create a new telegram bot and get the token.See https://core.telegram.org/bots#6-botfather
Now you can create a source in Odysseus:
You can now process the data. In the following simple example a response is send to the sender.
Remark: The SENDER currently only supports KeyValueObjects with the attributes: "chart.id" as long and "text" as String.