使用URL重写进行跨域Http请求 [英] Using URL Rewrite for Cross-Domain Http Requests

问题描述

我正在尝试编写一个入站重写规则，该规则基本上捕获对根文件夹/ api / *的所有请求，并将其重写为api.v2.movi​​deo.com，尊重HTTP与HTTPS流量。

I am trying to write an inbound rewrite rule that basically captures all the requests to the root folder /api/*, and rewrite it to api.v2.movideo.com respecting the HTTP vs HTTPS traffic.

我按照这里的分步说明进行操作： http://code.movi​​deo.com/Setting_up_IIS7_to_use_URL_Rewrite_2.0_for_Cross-Domain_XMLHttpRequest_Calls

I followed the step by step instructions here: http://code.movideo.com/Setting_up_IIS7_to_use_URL_Rewrite_2.0_for_Cross-Domain_XMLHttpRequest_Calls

我安装了应用程序请求路由 http://www.iis.net/expand/URLRewrite
按照该页面上的所有步骤，删除指示的标题，书中的所有内容，但我得到的只是：

I installed Application Request Routing http://www.iis.net/expand/URLRewrite Followed all the steps on that page, removed the instructed headers, did everything by the book, but all I get is this:

HTTP错误500.50 - URL重写模块错误。
您正在寻找的资源存在问题，因此无法显示。

HTTP Error 500.50 - URL Rewrite Module Error. There is a problem with the resource you are looking for, so it cannot be displayed.

当我将规则从REWRITE更改为REDIRECT时，它运行正常，但它重定向，而不是重写！啊。这里发生了什么？

When I change the rule from REWRITE to REDIRECT, it works fine, but it redirects, not rewrites! Ugh. What's going on here?

这是我的规则：

            <rule name="ReverseProxyInboundRule1" stopProcessing="false">
                <match url="^api/(.*)" />
                <conditions logicalGrouping="MatchAll" trackAllCaptures="false">
                    <add input="{CACHE_URL}" pattern="^(https?)://" />
                </conditions>
                <action type="Rewrite" url="{C:1}://api.movideo.com/{R:1}" />
                <serverVariables>
                    <set name="HTTP_ACCEPT_ENCODING" value="" />
                </serverVariables>
            </rule>

（第二个问题：我是否应该知道安装应用程序请求路由有什么问题或事情？它添加了一个我的IIS中的新服务器农场部分，嗯...我不知道这是什么。）

(2nd question: Are there any problems or things I should know installing Application Request Routing? It added a new 'Server Farms' section in my IIS, hmmmm...I have no idea what this is all about. )

推荐答案

1. 如果在此规则之后有处理规则，请考虑将 stopProcessing 属性设置为true



2. 因为您使用的是 serverVariables 节点，您必须将服务器变量添加到服务器的allowedServerVariables集合中。您可以使用IIS UI执行此操作（此处详细信息：设置HTTP请求标头和IIS服务器变量）或从命令行：

1. If there are processing rules AFTER this rule, consider setting the stopProcessing attribute to true

2. Because you are using a serverVariables node, you must add the server variable to the allowedServerVariables collection for your server. Your can do this from using the IIS UI (details here: Setting HTTP request headers and IIS server variables) or from the command line:

％windir％\ System32 \inetsrv\appcmd.exe set config -section：system.webServer / rewrite / allowedServerVariables / +[name ='boo']/ commit：apphost

%windir%\System32\inetsrv\appcmd.exe set config -section:system.webServer/rewrite/allowedServerVariables /+"[name='boo']" /commit:apphost

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