如何获得“原产地"Rails中的请求标头 [英] How to get "Origin" request header in Rails

问题描述

如何从Rails中的跨域AJAX请求中获取Origin请求标头?

How do I get the Origin request header from cross-domain AJAX requests in Rails?

推荐答案

您可以在控制器中使用以下方法实现:

You can achieve this in the controller by using:

request.headers['origin']

注意:您将需要在某些配置文件中进行某些更改，以使您的应用程序能够响应CORS请求.希望你已经覆盖了.

Note: You will need to make certain changes in certain config files for your application to be able to respond to a CORS request. Hope you've got that covered.

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