@Override
    public ListGameServersResult listGameServers(ListGameServersRequest request) {
        request = beforeClientExecution(request);
        return executeListGameServers(request);
    }
<p>
<b>This operation is used with the Amazon GameLift FleetIQ solution and game server groups.</b>
</p>
<p>
Retrieves information on all game servers that are currently active in a specified game server group. You can opt
to sort the list by game server age. Use the pagination parameters to retrieve results in a set of sequential
segments.
</p>
<p>
<b>Learn more</b>
</p>
<p>
<a href="https://docs.aws.amazon.com/gamelift/latest/fleetiqguide/gsg-intro.html">Amazon GameLift FleetIQ
Guide</a>
</p>

@param listGameServersRequest
@return Result of the ListGameServers operation returned by the service.
@throws InvalidRequestException
        One or more parameter values in the request are invalid. Correct the invalid parameter values before
        retrying.
@throws UnauthorizedException
        The client failed authentication. Clients should not retry such requests.
@throws InternalServiceException
        The service encountered an unrecoverable internal failure while processing the request. Clients can retry
        such requests immediately or after a waiting period.
@sample AmazonGameLift.ListGameServers
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/gamelift-2015-10-01/ListGameServers" target="_top">AWS API
     Documentation</a>
aws-java-sdk-gamelift/src/main/java/com/amazonaws/services/gamelift/AmazonGameLiftClient.java