如果没有正文，4x错误的内容类型应该是什么？ [英] What should the Content-Type be for a 4xx error without a body?

问题描述

考虑获得以下响应的HTTP请求：

Consider an HTTP request that gets the following response:

405 Method Not Allowed
Content-Length: 0

这样的内容类型应该是什么？

What should the content-type of something like this be?

• 设置为空？


• 未设置？


• 设置为 text / plain 或 text / html

• Set to nothing?
• Not set?
• Set to text/plain or text/html

推荐答案

您没有任何内容，因此我根本不会设置 Content-Type 。如果你发现这会给客户带来问题（这似乎不太可能，说实话），我可能会选择 text / plain - 绝对不是 text / html ，因为您的空内容不是 HTML文档。

You haven't got any content, therefore I wouldn't set a Content-Type at all. If you find that causes problems to clients (which seems unlikely, to be honest), I'd probably go with text/plain - definitely not text/html, as your "empty content" is not an HTML document.

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