I was able to get the client script working to open google.com but thats as far as I got

Does the url resolve properly? Because

url.resolveScript()

is not supported in client scripts according to the documentation

@Diderik thank u I did not know that. When I returned the value i got not nothing that is probably why its not working

There's a note on the url.resolveScript() that says

Calling a Suitelet using its internal URL is only supported in client scripts because the browser automatically adds the cookie header to the request.