simple web.config for Angular 6 in one site and Laravel API in another

simple web.config for Laravel API with CORS

<configuration>
  <system.webServer>	
	<rewrite>
      <rules>
        <rule name="Imported Rule 1" stopProcessing="true">
          <match url="^(.*)/$" ignoreCase="false" />
          <conditions>
            <add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" negate="true" />
          </conditions>
          <action type="Redirect" redirectType="Permanent" url="/{R:1}" />
        </rule>
        <rule name="Imported Rule 2" stopProcessing="true">
          <match url="^" ignoreCase="false" />
          <conditions>
            <add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" negate="true" />
            <add input="{REQUEST_FILENAME}" matchType="IsFile" ignoreCase="false" negate="true" />
          </conditions>
          <action type="Rewrite" url="index.php" />
        </rule>
		<rule name="Capture Origin Header"> 
			<match url=".*" /> 
			<conditions> 
				<add input="{HTTP_ORIGIN}" pattern=".+" /> 
			</conditions> 
			<serverVariables> 
				<set name="CAPTURED_ORIGIN" value="{C:0}" /> 
			</serverVariables> 
			<action type="None" /> 
		</rule> 
      </rules> 
      <outboundRules> 
        <rule name="Set-Access-Control-Allow-Origin for known origins"> 
          <match serverVariable="RESPONSE_Access-Control-Allow-Origin" pattern=".+" negate="true" /> 
            <conditions> 
              <add input="{AllowedOrigins:{CAPTURED_ORIGIN}}" pattern=".+" /> 
            </conditions> 
            <action type="Rewrite" value="{C:0}" /> 
        </rule> 
        </outboundRules> 
        <rewriteMaps> 
          <rewriteMap name="AllowedOrigins"> 
            <add key="www.firstallowed.com" value="www.firstallowed.com" /> 
            <add key="www.secondallowed.com." value="www.secondallowed.com" /> 
          </rewriteMap> 
        </rewriteMaps>     
	</rewrite>
    <cors enabled="false">
       <clear />
    </cors>
    <httpProtocol>
      <customHeaders>
		<add name="Access-Control-Allow-Origin" value="*" />
		<add name="Access-Control-Allow-Methods" value="*" />
		<add name="Access-Control-Allow-Headers" value="Access-Control-Allow-Origin,Origin,Authorization,Content-Type,application/x-www-form-urlencoded" />
      </customHeaders>
    </httpProtocol>
  </system.webServer>
</configuration>

web.config

<configuration>
  <system.webServer>
    <rewrite>
      <rules>
        <rule name="Angular Routes" stopProcessing="true">
          <match url=".*" />
          <conditions logicalGrouping="MatchAll">
            <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
            <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
          </conditions>
          <action type="Rewrite" url="./index.html" />
        </rule>
      </rules>
    </rewrite>
  </system.webServer>
</configuration>