web.config

<?xml version="1.0"?>
<configuration>
  <system.webServer>
	<staticContent>
            <mimeMap fileExtension=".json" mimeType="application/json" />
            <mimeMap fileExtension=".webm" mimeType="video/webm" />
			<mimeMap fileExtension=".mp4" mimeType="video/mp4" />
     </staticContent>
	<rewrite>
      <rules>
       <rule name="AngularJS Routes" stopProcessing="true">
         <match url=".*" />
         <conditions logicalGrouping="MatchAll">
           <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
           <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
           <add input="{REQUEST_URI}" pattern="^/(api)" negate="true" />
		   <add input="{REQUEST_URI}" pattern="^/(es)" negate="true" />
         </conditions>
         <action type="Rewrite" url="index.html" />
      </rule>
      </rules>
    </rewrite>
  </system.webServer>
</configuration>