Is it possible to add external URLs / products to an internal wishlist within a wix website?
All the wishlist tutorials are built purely with the products coming from your own site and not external sites outside of Wix.
Wix Tutorial.
https://support.wix.com/en/article/corvid-tutorial-adding-a-wishlist-to-a-wix-stores-site
Nayeli Code Queen Tutorial.
https://codequeen.wixsite.com/wishlist
https://www.totallycodable.com/wix/corvid/wishlist-code-part-1-with-tutorial-video
Wix Wishlist - Part 2