JS库请求的常见HTTP头是什么？ [英] What is the common HTTP header for request by JS libs?

问题描述

使用原型JavaScript框架我注意到，Ajax请求中包含一个名为 X-请求-随着。

Using the Prototype JavaScript framework I've noticed, that the Ajax requests are enriched with a header called X-Requested-With.

其他JavaScript库如jQuery，dojo和YUI是否会在其Ajax请求中添加标头？它总是被称为 X-Requested-With ？这是标准吗？

Do other JavaScript libraries like jQuery, dojo and YUI add headers to their Ajax requests? Is it always called X-Requested-With? Is this a standard?

Prototype的完整标题：

The full header by Prototype:

X-Requested-With:     XMLHttpRequest
X-Prototype-Version:  1.5.0_rc0

推荐答案

默认情况下，X-Requested-With标头由以下框架发送：

The X-Requested-With header is sent by default by the following frameworks:

• Dojo


• ExtJS


• jQuery


• MooTools


• Node.js


• 原型


• YUI

• Dojo
• ExtJS
• jQuery
• MooTools
• Node.js
• Prototype
• YUI

像往常一样，保持请注意，框架发送它不是强制性的，有时框架的用户可以覆盖它，客户端/防火墙/代理/服务器可能会影响它，甚至还有已知的浏览器错误。

As usual, keep in mind that it is not mandatory for frameworks to send it, that sometimes the framework's user can override it, that client/firewall/proxy/server may affect it, and there are even known browser bug(s) for it.

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