> For the complete documentation index, see [llms.txt](https://developers.oxylabs.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.oxylabs.io/products/cn/proxies/mobile-proxies/location-settings/coordinates.md).

# 坐标

使用特定坐标定向移动代理，并了解如何配置请求头。

坐标定位允许根据提供的纬度/经度和半径参数，选择特定位置的 IP。

要使用此功能，您必须指定一个代理头：

`X-Oxylabs-Geolocation` 其值为 `纬度:经度;精度半径（英里）`.

**例如**，如果您需要来自加拿大池的一个 IP，且位于纬度 49.9235、经度 -97.081 的坐标 10 英里范围内，您的请求将如下所示：

```bash
curl -x pr.oxylabs.io:7777 -U "customer-USERNAME:PASSWORD" --proxy-header "X-Oxylabs-Geolocation: 49.9235:-97.0811;10" https://ip.oxylabs.io/location
```

{% hint style="info" %}
如果在提供的坐标和半径范围内没有找到 IP，您将收到 `502` 响应代码。完整的响应代码列表见 [**此处**](/products/cn/proxies/mobile-proxies/response-codes.md).
{% endhint %}

请注意， `英里精度半径` 的值不能低于 10 英里。

为了扩大搜索范围，您应该增加半径值。


---

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

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://developers.oxylabs.io/products/cn/proxies/mobile-proxies/location-settings/coordinates.md?ask=<question>&goal=<user_goal>
```

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