Dont know what request_current_live_games() does

[LinGuohao]

I'm not quite sure what exactly this method returns...
I thought this method returns information about the current match I'm playing.
But I call this method when I am playing cs go competitive mode and it returns information of several games. None of them contain my steam account id. So I don't know what the match information returned by this method is about.
In addition, if this method does not, how can I get the match information of the ongoing game?