Is it possible to add a variant to a cart (using cart ID?) through a custom app? Or does this have to be done with the AJAX api through the theme?
I'm trying to develop a middleware that receives webhooks when a cart is created, and automatically adds a warranty variant to the cart. There's a lot of conflicting information regarding what's possible on this. Thanks!
Use scripttags to add the item to the cart using the fronted ajax api
To create a custom order with specific items on the backend use draft orders.
Have you created a collection on your online store and experienced an issue with adding yo...By Ollie Aug 24, 2022
Connect your PayPal account to allow your customers to checkout using the PayPal gateway a...By Ollie Jul 28, 2022