> For the complete documentation index, see [llms.txt](https://docs.dataimpulse.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dataimpulse.com/dataimpulse-documentation-zh-cn/dai-li/can-shu.md).

# 参数

参数可以通过仪表板设置，也可以手动设置。

1. **在仪表板中设置**：转到计划页面的 "Proxy Configuration" 部分，以指定请求所需的参数。
2. **手动配置**：您可以在登录信息后使用分隔符 “\_\_” 直接添加参数。\
   每个键及其值应以点分隔，不同参数之间应以分号分隔。

格式应如下所示： `key1.value1,value2;key2.value1,value2`.

**例如：**

如果您想选择 **Germany** 作为国家，您的代码如下所示：

```bash
curl -x "http://login__cr.de:password@gw.dataimpulse.com:823" https://api.ipify.org/
```

如果您想选择 **两个国家**，例如 Germany 和 Australia，使用以下代码：

```bash
curl -x "http://login__cr.de,au:password@gw.dataimpulse.com:823" https://api.ipify.org/
```


---

# 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://docs.dataimpulse.com/dataimpulse-documentation-zh-cn/dai-li/can-shu.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.