在Rails中覆盖MIME类型 [英] Overriding a MIME type in Rails

问题描述

我想将Rails中的JSON MIME类型("application/json")覆盖为("text/x-json").我试图再次在mime_types.rb中注册MIME类型，但这没有用.有什么建议吗?

I want to override the JSON MIME type ("application/json") in Rails to ("text/x-json"). I tried to register the MIME type again in mime_types.rb but that didn't work. Any suggestions?

谢谢.

推荐答案

这应该有效(在初始化程序，插件或类似的地方):

This should work (in an initializer, plugin, or some similar place):

Mime.send(:remove_const, :JSON)
Mime::Type.register "text/x-json", :json

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