web.config

<?xml version="1.0" encoding="utf-8"?>
<!--
  For more information on how to configure your Node.js application, please visit
  http://go.microsoft.com/fwlink/?LinkId=290972
  -->
<configuration>
  <appSettings>
    
    <!--
    <add key="StorageAccountName" value="" />
    <add key="StorageAccountKey" value="" />
    <add key="ServiceBusNamespace" value="" />
    <add key="ServiceBusIssuerName" value="" />
    <add key="ServiceBusIssuerSecretKey" value="" />
    -->
  </appSettings>
  <system.webServer>
    <!-- mimeMap enables IIS to serve particular file types as specified by fileExtension. -->
    <staticContent>
      <mimeMap fileExtension=".svg" mimeType="image/svg+xml" />
    </staticContent>
    
    <modules runAllManagedModulesForAllRequests="false" />

    <!-- Web.Debug.config adds attributes to this to enable remote debugging when publishing in Debug configuration. -->
    <iisnode watchedFiles="web.config;*.js"/>

    <!-- indicates that the server.js file is a Node.js application 
    to be handled by the iisnode module -->
    <handlers>
      <add name="iisnode" path="server.js" verb="*" modules="iisnode" />
    </handlers>
    <rewrite>
      <rules>
        <clear />
        <rule name="app" enabled="true" patternSyntax="ECMAScript" stopProcessing="true">
          <match url="iisnode.+" negate="true" />
          <conditions logicalGrouping="MatchAll" trackAllCaptures="false" />
          <action type="Rewrite" url="server.js" />
        </rule>
      </rules>
    </rewrite>
  </system.webServer>
</configuration>