> For the complete documentation index, see [llms.txt](https://tech.x2bee.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tech.x2bee.com/dev-guide/dev-start/integrations/undefined-1.md).

# 클라이언트 및 서버 간 통신 데이터 처리

다음은 클라이언트, 서버간 통신 데이터 형식입니다.

***

Map 형태가 아닌 VO(Value Object) 로 데이터 통신하는 것을 기본으로 합니다.

사용자 정보 처리 관련 VO 예제는 아래와 같습니다.

**User.java**

{% code title="User.java" %}

```java
package com.x2bee.common.entity;

import java.util.Date;
import lombok.Data;

@Data
public class User {
    private String usrId;
    private String usrNm;
    private String usrGrp;
    private String useYn;
    private String mobileNo;
    private String phoneNo;
    private String email;
    private String pw;
    private Date pwModDt;
    private String mailReceivedYn;
    private String smsReceivedYn;
    private String pwMissCnt;
    private String pwInitYn;
    private Date lastLoginDt;
    private String lastLoginIp;
    private String accExpireYn;
    private String accLockYn;
    private String pwModRequireYn;
}
```

{% endcode %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://tech.x2bee.com/dev-guide/dev-start/integrations/undefined-1.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.