HTTP 100 Continue 响应的正确语法
对我来说，HTTP 1.1 RFC 和各种实现的最弱点之一是如何处理 100 个Continue 标头。
我在网上搜索了一段时间并查看了不同的实现。然而，有一件事我不确定。 100 Continue 消息的正确语法是什么？多个消息来源声称，这必须是单个响应行，没有任何其他标题行。但是，我在 RFC 2616 中找不到这一点。那么什么是正确的呢？
HTTP/1.1 100 Continue
或者
HTTP/1.1 100 Continue
[Additional Headers…]
？
For me, one of the weakest points of the HTTP 1.1 RFC and the various implementations around is how to deal with 100 Continue headers.
I searched on the web for a while and had a look at different implementations. However, there is one thing I'm not sure of. what is the correct syntax of a 100 Continue message? Several sources claim, that this must be a single response line without any further header lines. However, I can't find that in the RFC 2616 reflected. So what is right?
HTTP/1.1 100 Continue
or
HTTP/1.1 100 Continue
[Additional Headers…]
?
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RFC 2616，第 10.1 节：“此类状态代码表示临时响应，仅包含状态行和可选标头，并以空行终止。此类状态代码没有必需的标头...”
RFC 2616, Section 10.1: "This class of status code indicates a provisional response, consisting only of the Status-Line and optional headers, and is terminated by an empty line. There are no required headers for this class of status code. ..."