# Configuration

To ensure request security, it is necessary to request the IP address of the Cregis API server and add it to the IP allowlist. The Cregis API only grants access to IP addresses in the whitelist.<br>

Select the the project you created and click "API" to enter the API details.&#x20;

<figure><img src="/files/1TFxKbu9vfMH5Znqywyg" alt=""><figcaption></figcaption></figure>

In "IP Whitelist", click "Create Group", enter IP Address and click "Save", then use Google verification code 2FA for identity verification.

<figure><img src="/files/OJrafTRYQsGgAHREtx7C" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/Ld1qIgT4gD8Sw5nXSOvw" alt=""><figcaption></figcaption></figure>


---

# 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/api/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.