Telegram auth.SentCode, where to send this request for authorization in the application?

Question

API

https://core.telegram.org/api/auth says to use https://core.telegram.org/method/auth.sendCode for authorization , but there is no example anywhere where to send this request?
Is that so? ` https://core.telegram.org/method/auth.sendCode?pho... `
but nothing works, it just opens the documentation of this method, what should I do?
Or is it not the way to use it at all?
Or do I need to use the bot api?

Answer 1

MTProto