> 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/dedicated-datacenter-proxies/enterprise/datacenter-proxy-api.md).

# 数据中心代理 API

通过 API 管理企业版独享数据中心代理。添加或替换子网、检查离线 IP，并结合 OpenAPI 文档跟踪更改。

### 管理 IP

要通过 数据中心代理 API 管理您的代理，请参阅此文档中的 [**OpenAPI 格式**](https://dc-api-spec.oxylabs.io/?urls.primaryName=Proxy%20list)。该 API 允许您在代理列表中添加或替换代理子网。API 还可让您查看已启动的替换或添加流程的状态，以及包含新增和已替换代理的历史变更。 [**获取代理列表 UUID**](/products/cn/proxies/dedicated-datacenter-proxies/enterprise/whitelisting-ips/restful.md) 并可通过参考 API 随时修改您的代理列表。

### 检查离线 IP

[**子网端点**](https://dc-api-spec.oxylabs.io/?urls.primaryName=Subnet#/) 将返回一个因当前停机而离线的 IP 列表。该列表中的 IP 会自动纳入我们的恢复流程，并将尽快恢复上线。借助这一可见性，用户可以在抓取操作中排除离线 IP，以确保高成功率，或启动替换流程以尽量减少性能影响。


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