# Proxies 类

## 简要

代表一个或多个代理服务器配置的类。通过利用该类，您可以快速为通用或抽象产品客户端配置代理服务器，而无需关注实现细节。

```python
class Proxies
```

## 构造

该类仅支持构造类实例后使用，其构造实例方法签名如下：

```python
def __init__(self,
    proxy_name: str,
    proxy_type: str,
    proxy_endpoint: str,
    proxy_auth: dict = None
)
```

构造实例方法参数和参数描述如下：

| 参数              | 类型                                                                                                         | 必选 | 描述                                                            |
| --------------- | ---------------------------------------------------------------------------------------------------------- | -- | ------------------------------------------------------------- |
| proxy\_name     | str                                                                                                        | 是  | <p>默认代理服务器的名称。</p><p>例如：<code>default</code></p>              |
| proxy\_type     | str                                                                                                        | 是  | <p>默认代理服务器的类型。</p><p>受支持的代理服务器类型定义在 ProxyType 枚举器。</p>        |
| proxy\_endpoint | str                                                                                                        | 是  | <p>默认代理服务器的端点主机名和端口。</p><p>例如：<code>127.0.0.1:1081</code></p> |
| proxy\_auth     | [ProxyAuth](https://smallso.gitbook.io/tencent-cloud-sdk/python-docs/other-products/data-types/proxy-auth) | 否  | 包含默认代理服务器的访问凭据上下文的字典实例。                                       |

## 示例

在下文中我们将向您演示如何构造一个通用产品客户端类实例：

```python
from tencent.cloud.core import client
from tencent.cloud.core import proxies

virtual_machine_client: client.UniversalClient = client.UniversalClient(
    product_id = 'cvm',
    access_credentials = ...,
    access_proiexs = proxies.Proxies(
        proxy_name = 'default',
        proxy_type = proxies.ProxyType.Http,
        proxy_endpoint = '127.0.0.1:1081',
        proxy_auth = {
            'username': 'root',
            'password': 'default-password'
        }
    )
)
```

## 适用于

#### Tencent Cloud SDK for Python

产品软件包：tencent-cloud-sdk-serverless-functions >= 0.1.1


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