ASP.NET url rewrite rule that ignores AJAX requests

Question

ASP.NET url rewrite rule that ignores AJAX requests

How can I create a URL rewrite rule that applies lowercase URLs except when the request is an AJAX request, i.e. when the X-Requested-With header is XMLHttpRequest?

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ajax asp.net url-rewriting iis

Scott Wilson 23 nov. 14 at 5:37 am

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1 answer

Scott Wilson · Accepted Answer · 2014-11-25T06:53:17+0000

Found it out.

        <rule name="LowerCaseURL" stopProcessing="true">
            <match url="[A-Z]" ignoreCase="false" />
            <conditions logicalGrouping="MatchAll">
                <add input="{HTTP_X_Requested_With}" pattern="^XMLHttpRequest$" negate="true" />
            </conditions>
            <action type="Redirect" url="{ToLower:{URL}}" />
        </rule>

ASP.NET url rewrite rule that ignores AJAX requests

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