latencyInMs property
Set of values, expressed in milliseconds, indicating the amount of latency that a player experiences when connected to AWS Regions. If this property is present, FlexMatch considers placing the match only in Regions for which latency is reported.
If a matchmaker has a rule that evaluates player latency, players must report latency in order to be matched. If no latency is reported in this scenario, FlexMatch assumes that no Regions are available to the player and the ticket is not matchable.
Implementation
final Map<String, int>? latencyInMs;