good morning, I wanted to implement a VPN with 2FA. I don't know which Radius to use. Has anyone had any experience and can advise me on anything?

Good morning everyone, I managed to correctly integrate l2tp+ipsec with google authenticator using user-manager. Does anyone know if it's possible to get the otp with a fetch command using the google API? It would be great to have Google Authenticator interact with Mikrotik scripts