<handlers>
       <clear/>
      <!-- Indicates that the server.js file is a node.js site to be handled by the iisnode module -->
      <add name="iisnode" path="app.js" verb="*" modules="iisnode"/>
    </handlers>
    <rewrite>
 <rules>
    <rule name="Block Non Angular Requests" stopProcessing="true">
        <!-- Block all requests that are not under the /public folder -->
        <match url="public/?" negate="true" />
        <action type="CustomResponse" statusCode="404"
            statusReason="Page not foundaaaaaaaaaaaaa"
            statusDescription="Page not foundxxxxxxxxx" />
        <conditions logicalGrouping="MatchAll">
            <!-- The root url is /ng-node -->
            <!-- Let these routes through and be handled by the NodeJS Handler rule -->
            <add input="{PATH_INFO}" pattern="/gamification" negate="true" />
        </conditions>
    </rule>
    <rule name="NodeJS Handler">
        <conditions>
            <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="True" />
        </conditions>
        <action type="Rewrite" url="app.js" />
    </rule>
    </rules>
    </rewrite>