web.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <system.webServer>
    <staticContent>
      <remove fileExtension=".json" />
      <mimeMap fileExtension=".json" mimeType="application/json" />
      <mimeMap fileExtension="woff" mimeType="application/font-woff" />
      <mimeMap fileExtension="woff2" mimeType="application/font-woff" />
    </staticContent>
    <!-- IIS URL Rewrite for Angular routes -->
    <rewrite>
      <rules>
        <rule name="LetsEncrypt Rule" stopProcessing="true">
          <match url="^\.well-known/acme-challenge/.*$" />
          <action type="None" />
        </rule>
        <rule name="v2" enabled="true" stopProcessing="true">
          <match url="^v2/(.*)" />
          <conditions logicalGrouping="MatchAll" trackAllCaptures="false" />
          <action type="Rewrite" url="http://localhost:3000/v2/{R:1}" />
        </rule>
        <rule name="Angular Routes" enabled="true" stopProcessing="true">
          <match url=".*" />
          <conditions logicalGrouping="MatchAll" trackAllCaptures="false">
            <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
            <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
            <add input="{REQUEST_URI}" pattern="^/(api)" negate="true" />
          </conditions>
          <action type="Rewrite" url="/" />
        </rule>
      </rules>
      <rewriteMaps>
        <rewriteMap name="/" />
      </rewriteMaps>
    </rewrite>
  </system.webServer>
</configuration>