<site name="WebSite1" id="1" serverAutoStart="true">
    <application path="/">
        <virtualDirectory path="/" physicalPath="%IIS_SITES_HOME%WebSite1" />
    </application>
    <bindings>
        <binding protocol="http" bindingInformation="*:8080:localhost" />
    </bindings>
</site>

<binding protocol="http" bindingInformation="*:12345:localhost" />
<binding protocol="http" bindingInformation="*:12345:" />

netsh http add urlacl url=http://*:49419/ user=Everyone

<binding protocol="http" bindingInformation="*:<your site port>:*" />

<binding protocol="http" bindingInformation="*:<your site port>:localhost" />

"env": {
      // ...
      "ASPNETCORE_URLS": "http://*:5000" // change to the port you are using
      // ...
},