Apply multiple discount codes

[rodsotdia]

Currently, I'm using discountCodesUpdate from useCart() to add two discount codes (one for shipping and one for the total order). Effectively, this is applied in the cart, I can see that discountCodes has an array with two discount codes, and also the discount is reflected in totalAmount. The issue is when you go to the checkout URL, only one discount code is applied, but two are expected, anyone had this issue before? I couldn't find anything in the documentation or help forums about this.

[davidhousedev]

I ran into this as well, it's confusing.

Currently, out-of-the-box checkout only supports a single discount code. However, work is being done right now to migrate to multi-discounts. If you have a Shopify rep, reach out to them! Otherwise, you'll need to wait until multi-discounts is generally available.

[rodsotdia]

@davidhousedev Thanks for the response!
It is super confusing because discountCodesUpdate uses the mutation cartDiscountCodesUpdate https://shopify.dev/api/storefront/2022-07/mutations/cartDiscountCodesUpdate, that has the argument discountCodes which is an array of strings. What is the point to be able to add multiple discount codes in the cart if they aren't applied to the checkout.