How to make a function that will make it clear that the bot has turned on?

Question

Python

I want to make a function in which I can understand that the bot has turned on. Those. I start the bot and a condition is triggered under which I can understand that my bot has started working. This is for VK bot

Answer 1

import logging
Learn to use logging. There is a lot of useful information there.

Answer 2

use the Telegram API, and if the bot is turned on, you will receive a message in Telegram.
Or do a banal print().
as you prefer