Angular 7 configure x-frame-options in localhost IIS Express

问题

• Angular Version - 7.2
• Environment - localhost
• IDE - Visual Studio Code
• Browser - Chrome
• Localhost Web Server - Express

I have project built in angular framework and it is running with Express web-server in my localhost. I added the x-frame-options in the web.config but it is not showing up in the webpage response header.

I want to test this change in the app running in localhost. Please suggest, how can i view this property in the response headers.

Web.config code changes :-

       <httpProtocol>
        <customHeaders>
            <add name="X-Frame-Options" value="SAMEORIGIN" />
        </customHeaders>
       </httpProtocol>
    </system.webServer>
</configuration>

来源：https://stackoverflow.com/questions/61728673/angular-7-configure-x-frame-options-in-localhost-iis-express