How can I validate a URL in the load script?

[SDT]

I have a table with a concatenated string as a URL.

There may or may not be a real web page matching that URL (product #s on our website at the end of the URL).

Is there a way in the load script to determine if the URL is valid or if it returns a 404 error?

Thank you,
Steve

[kevincase]

Have a look at this link found in the community.  It may work for you.  https://community.qlik.com/t5/QlikView-App-Dev/Validate-a-url/td-p/284930

Kevin .....