Opening custom extension's URL with a non-default web browser

Now we’re using JavaScript, the URL needs to be constructed as a string. The *** method does not work here. In my example, the text ${query} within the string acts as the placeholder.

Edit: I’ve updated the example in my post above to match your original URL

Thank you so much for your patience! It’s still not working so I guess there’s an issue with the website, I’ll try to figure it out.