import com.mixpanel.mixpanelapi.ClientDelivery;
import com.mixpanel.mixpanelapi.MessageBuilder;
import com.mixpanel.mixpanelapi.MixpanelAPI;

public class MixpanelUserUnsetExample {
    public static void main(String[] args) {
        // 初始化Mixpanel API
        String projectToken = "YOUR_MIXPANEL_PROJECT_TOKEN";
        MessageBuilder messageBuilder = new MessageBuilder(projectToken);
        MixpanelAPI mixpanel = new MixpanelAPI();
        
        // 用户唯一标识
        String distinctId = "user123";
        
        try {
            // 创建要取消设置的属性列表
            String[] propertiesToUnset = {"age", "subscription_type"};
            
            // 构建取消设置消息
            JSONObject unsetMessage = messageBuilder.unset(distinctId, propertiesToUnset);
            
            // 创建交付对象并添加消息
            ClientDelivery delivery = new ClientDelivery();
            delivery.addMessage(unsetMessage);
            
            // 发送请求
            mixpanel.deliver(delivery);
            
            System.out.println("成功取消设置用户属性");
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}