I want the ability to reconnect a player to game if they reconnected or their client closed. After they log in, I would fetch all matches they're currently in. If they are in one, I would get the match and automatically connect them.
How exactly would I do this? "ListMatchmakingTicketsForPlayer" seems to require a specific queue, but I want all queues. And I'm not sure if an already created match would still have a ticket.