什么HTTP状态，如果它希望仅通过AJAX的使用应该采取行动的回报，但被称为没有适当的阿贾克斯头？我觉得我应该意味着一些错误，但我真的不能找到一个合适的。

What HTTP status should action return if it expects to only be used via AJAX, but was called without proper ajax headers? I feel I should signify some error, but I can't really find appropriate one.

我想最好是405不允许的方法，但它是奇怪，如果例如AJAX GET请求返回的内容，和普通GET将返回405

I guess best would be 405 Method not allowed, but it would be weird if for example ajax GET requests returned content, and plain GET would return 405.

推荐答案

您可以完成请求，但你拒绝这样做，因为它不是在AJAX，所以我觉得适当的错误是403 - 禁止

You can fulfill the request, but you refuse to do it since it's not in AJAX, so I think the appropriate error is 403 - forbidden.

http://www.w3.org/Protocols/ RFC2616 / RFC2616-sec10.html＃sec10.4.4

反正，我不认为任何错误code将是奇怪的，如果它会伴随着一个明确的解释。

Anyways, I don't think any error code will be weird if it'll be accompanied with a clear explanation.