IIS 7 Url Rewrite Filter query string

嘗試利用 IIS 7的 ARR (application request routing) 來當做cache，減輕origin server的loading

需要濾掉query string

於是有以下的文章

http://stackoverflow.com/questions/15393029/iis7-url-rewrite-issue-when-having?lq=1

重點摘錄

<rule name="Rewrite querystring" stopProcessing="true">
    <match url="^abc/pqr/xyz/?$" />
    <conditions>
        <add input="{QUERY_STRING}" pattern="^word1$" />
    </conditions>
    <action type="Redirect" url="{R:0}?word2" appendQueryString="false" />
</rule>

這個文件位於

ApplicationHost.config. This file is located in %windir%\system32\inetsrv\config

http://technet.microsoft.com/en-us/library/cc754617(v=ws.10).aspx