Need help in understanding the step where we have to open an external website to send URLs between two pages.
Welcome to the Bubble community!
My guess is you need to replace the slashes with parameters. Something like this: ?parameter1=¶meter2=¶meter3=.
You can also replace this action with the go to page action, here you can find some references about URL parameters:
Also, on the landing page you need to manipulate these parameters to achieve the desired result:
I hope this helps!