由于 url 编码，url 重写失败 [英] URL rewriting fails because of url encoding

问题描述

我最近在我的 API 项目中实现了版本控制.现在，我的 api 的 URL 必须以序列 /v1/ 为前缀(因为我目前在 v1 上)

I recently implemented versioning on my API project. Now URLs of my api will have to be prefixed by the sequence /v1/ (As I'm currently on v1)

我不想中断旧的调用，所以为了确保透明兼容，我想重写旧的url.

I don't want to break old calls, so to ensure transparent compatibility, I want to rewrite the old urls.

像 /events/9999/attendees 这样的 URL 应该重定向到 /v1/events/9999/attendees

Url like /events/9999/attendees should be redirected to /v1/events/9999/attendees

我用我的 rails 路由配置文件 routes.rb 进行了设置，代码如下:

I set this up with my rails routes config file routes.rb with the following code :

match "*path", :to => redirect("/#{API_CONFIG['current_version']}/%{path}"),
:constraints => lambda { |request| true }

我现在面临的问题是，最终重写的路由似乎是 url 编码的......(或其他)实际上，这就是 %{path} 好像坏了.然后:

The issue I'm facing now is that the final rewritten route seems to be url-encoded ... (or something) Actually, that's the %{path} that seems to be broken. Then :

/events/9999/attendees 被重定向到 /v1/events%2F9999%2Fattendees

我做错了什么?

非常感谢

推荐答案

你可以传递一个块给 redirect 来指定正确的 url

you can pass a block to redirect to specify the correct url

match "*path", :to => redirect {|params, request| "/v1/#{params[:path]}"}, :constraints => lambda { |request| true }

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