有没有办法从 Java servlet 处理程序获取原始 http 请求流? [英] Is there a way to get raw http request stream from Java servlet handler?

问题描述

我正在尝试进行一些日志记录以捕获进入我的应用程序的原始 http 请求.我的 Java 代码位于 SpringMVC 控制器中.我可以访问HttpServletRequest"对象.但是我找不到从中获取原始 http 请求流的方法.有一个阅读器，但只阅读帖子内容.我想要的是整个shebang，网址，标题，正文.是否有捷径可寻?

I am trying to put some logging to capture the raw http request coming to my application. My Java code is inside a SpringMVC controller. I have access to the "HttpServletRequest" object. But I could not find a way to get the raw http request stream out of it. There is a reader but only reads the post content. What I want is the whole shebang, the url, the headers, the body. Is there an easy way to do this?

提前致谢.

推荐答案

不，servlet 不提供 api 来获取原始请求 - 为此，您可能需要像 wireshark 这样的嗅探器.

No, servlets provide no api to get at the raw request - you might need a sniffer like wireshark for that.

您可以获取解析的请求标头和 uri:

You can get at the parsed request headers and uri though:

• getHeaderNames()
• getRequestURI()

等

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