I'm writing a Telegram bot and I want it to send a sticker.
It is said here, that to send a sticker that already exists on Telegram servers we can simply pass file_id. The thing is, I have absolutely no idea how to obtain file_id of any sticker. E.g. how do I send any sticker from Greater Minds pack? I suppose, this pack is on Telegram servers since they include it in every app.