Is there an updated method of pre-loading the cart? I used to use:
but that is causing a 410 error.
The product was active on the site, it sold out, and was hidden by the shop. It still shows in my cart, and when I click "go to checkout", it says inventory issue, sold out, with a picture of the product. Since the picture is there, and the description of the item, it has to still be on the shop's site, just hidden from public view. When I try the above pre-loading method using the variant, the error occurs, so just wondering if there is a newer link format to use to pre-load the variant into the cart? I've never had trouble doing this with sold out and hidden products before.