text: <?xml version="1.0" encoding="utf-8"?>
  <!--
       This configuration file is required if iisnode is used to run node processes behind
       IIS or IIS Express.  For more information, visit:
  
       https://github.com/tjanczuk/iisnode/blob/master/src/samples/configuration/web.config
  -->
  <configuration>
    <system.webServer>
      <!-- Visit http://blogs.msdn.com/b/windowsazure/archive/2013/11/14/introduction-to-websockets-on-windows-azure-web-sites.aspx for more information on WebSocket support -->
      <webSocket enabled="false" />
      <handlers>
        <!-- Indicates that the server.js file is a node.js site to be handled by the iisnode module -->
        <add name="iisnode" path="lib/webapp.js" verb="*" modules="iisnode" />
      </handlers>
      <rewrite>
        <rules>
          <!-- All other URLs are mapped to the node.js site entry point -->
          <rule name="DynamicContent">
            <conditions>
              <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="True" />
            </conditions>
            <action type="Rewrite" url="lib/webapp.js" />
          </rule>
        </rules>
      </rewrite>
      <!-- 'bin' directory has no special meaning in node.js and apps can be placed in it -->
      <security>
        <requestFiltering>
          <hiddenSegments>
            <remove segment="bin" />
          </hiddenSegments>
        </requestFiltering>
      </security>
      <!-- Make sure error responses are left untouched -->
      <httpErrors existingResponse="PassThrough" />
      <!--
        You can control how Node is hosted within IIS using the following options:
          * watchedFiles: semi-colon separated list of files that will be watched for changes to restart the server
          * node_env: will be propagated to node as NODE_ENV environment variable
          * debuggingEnabled - controls whether the built-in debugger is enabled
  
        See https://github.com/tjanczuk/iisnode/blob/master/src/samples/configuration/web.config for a full list of options
      -->
      <!--<iisnode watchedFiles="web.config;*.js"/>-->
    </system.webServer>
    <appSettings>
      <add key="runtime_environment" value="production"/>
    </appSettings>
  </configuration>
  