package pro.beam.api.resource.tetris;

import java.net.InetSocketAddress;

public class RobotInfo {
    public InetSocketAddress address;
    public String key;
}

package pro.beam.api.resource.tetris;

import java.net.URI;

public class RobotInfo {
    public URI address;
    public String key;
}

Update RobotInfo to store URIs