Setting up a telegram bot?

Good afternoon, please tell me, I figured out the integration of the telegram bot, I managed to set it up so that when writing a message, a process would be created. But there was a need in the bot to implement the addition of 3 buttons with the output of information when they are clicked, but for the buttons to work, you need to execute setwebhook, and then the integration with Onebox stops working. I have 2 questions: 1. Is it possible to implement on onebox so that it would be possible to add buttons in the bot and send a message when they are pressed? 2. Is it possible to execute a setwebhook on my script that will add buttons and a message, and on certain messages, so that the script would pass the message to onebox?