# 配置IP白名单

为确保请求的安全性，需获取Cregis API服务器的IP地址并将其添加到IP白名单中。Cregis API仅允许白名单中的IP地址访问。

选择您创建的项目并点击“API”进入API界面。

<figure><img src="/files/yL9T279z1DD46xLzyMCj" alt=""><figcaption></figcaption></figure>

在“IP白名单”中，点击“创建组”，输入IP地址并点击“保存”，然后使用Google验证2FA进行身份验证。

<figure><img src="/files/jK6iX4vcJKqcw9gFshRW" alt=""><figcaption></figcaption></figure>


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# Agent Instructions: 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://support.cregis.com/cregis-wallet-guide/zh-cn/api/manual/configuration.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.