> 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/guo-jia.md).
# 国家
在 DataImpulse 代理中使用 country 参数来定位特定国家。提供国家代码、使用示例和定位行为的完整文档。
`cr` - 指定应从其发送请求的国家/地区。
**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/
```
---
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