How to organize authorization in a third-party service in a Telegram bot?

Question

Python

I use Python Telegram Bot to create a bot . The bot must parse the text of the message sent to it and send data to the database of a third-party web application written in Django on behalf of a registered user in this application.
I know that such a thing has already been done for GitHubBot, but Google did not help much. Tell me which way to read to do something like this.

Answer 1

If a third-party application supports API, then figure out how it works, throw requests and parse responses (json module to help)
If the application does not provide an API, you can send GET / POST requests (read about the requests module), then parse (BeautifullSoup module), receive the necessary data and send it to the bot.
To simulate requests from an authorized user, you can send the necessary cookies to the server.