Is there a way to add custom property to a server and filter by it on client?

Unity Engine
1

Hello.
I want to add custom property to a server(selected map, for example) and filter list of servers by this property on client.
How can i do that?
I’m trying to manually filter by matchAttributes property of MatchInfoSnapshot object(that is returned as a parameter of ListMatches callback), but i don’t now how to set this property on server.
I’m using this asset Unity Asset Store - The Best Assets for Game Making as base.
Thank you.

2

did you find any solution ?