提供身份验证后，代理会缓存HTTP响应吗？ [英] Will proxies cache HTTP Responses when authentication is provided?

问题描述

给出一个具有正确配置了缓存头的URI。

Given a URI which has headers for caching properly configured.

如果两个用户向同一个URI请求但提供了两组不同的凭据，则将代理

If two users make a request to the same URI but provide two different sets of credentials, will a proxy cache the response per user+URI, or per URI, or not at all?

推荐答案

该响应仅用于其他用户+ URI，还是根本不响应？用户，如果 Cache-Control 响应标头包含 public 指令。除此之外，代理不得缓存对授权请求的响应。

The response will only be used for other users if the Cache-Control response header contains the public directive. Apart from that, the proxy must not cache a response to an authorized request.

阅读部分HTTP 1.1标准的授权以获取所有详细信息。

Read the section Authorization of the HTTP 1.1 standard for all the details.

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