IIS Web configuration for SPA websites

Web.config

<?xml version="1.0" encoding="utf-8"?>
<!--
  For more information on how to configure your ASP.NET application, please visit
  http://go.microsoft.com/fwlink/?LinkId=301880
  -->
<configuration>
 <system.webServer>
  <rewrite>
   <rules>
    <rule name="wordpress" patternSyntax="Wildcard">
     <match url="*" />
     <conditions>
      <!-- unless its a file -->
            <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
            <!-- or a directory -->
            <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
            <!-- or is under the /api directory -->
            <add input="{REQUEST_URI}" pattern="^/(api)" negate="true" />
            <!-- list other routes or route prefixes here if you need to handle them server side -->
     </conditions>
     <!-- rewrite it to /index.html -->
        <action type="Rewrite" url="/index.html" />
    </rule>
                <rule name="HTTP Force" stopProcessing="true">
                    <match url="(.*)" />
                    <conditions>
                        <add input="{HTTPS}" pattern="^OFF$" />
                    </conditions>
                    <action type="Redirect" url="https://{HTTP_HOST}/{R:1}" />
                </rule>

                 <rule name="SPA Routes" stopProcessing="true">
  
        </rule>
   </rules>
  </rewrite>
 </system.webServer>
</configuration>
<!--ProjectGuid: E47EB803-9301-4E34-9788-0644F7ACE408-->