Hi,
Sometimes I found search players by special searchable fields is useful, but I don't know how to write a correct query for some fields (like search for ContactEmailAddresses==null, BannedUntil==null). Where or how can I get to know? I feel the examples in "Search tips" are too simple.
For instance. Yesterday we found a critical bug which will affect lots of players. A quick solution could be, do "link custom id" for every affected user. But "link custom id" cannot be finished in cloudscript, so we gave up, and try to search for affected players in Game manager, and do it manually. I need to find all players who are without a username or email. In this scenario, using search fields is quite important. (Unfortunately I can't write a correct one. I fixed some players but we still gained a lot of 1 star ratings due to that bug)