WordPress web.config for running PHP on IIS

web.config

<configuration>
    <system.webServer>
    
        <!-- URL rewriting so it doesn't have to use index.php -->
        <rewrite>
            <rules>
                <rule name="wordpress" patternSyntax="Wildcard">
                    <match url="*" />
                    <conditions>
                        <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
                        <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
                    </conditions>
                    <action type="Rewrite" url="index.php" />
                </rule>
            </rules>
        </rewrite>
        
        <!-- CORS - http://enable-cors.org/ -->
        <httpProtocol>
            <customHeaders>
                <add name="Access-Control-Allow-Origin" value="*" />
            </customHeaders>
        </httpProtocol>
        
        <!-- WordPress upload fix -->
        <security>
            <requestFiltering>
                <requestLimits maxAllowedContentLength="100000000" />
            </requestFiltering>
        </security>
        
    </system.webServer>
</configuration>