Customer address not filled in the delivery field

[vanhai989]

What area is the issue related to?

Checkout Sheet Kit

What platform does the issue affect?

All platforms

What version of @shopify/checkout-sheet-kit are you using?

3.0.3

Do you have reproducible example code?

shopifyCheckout.present(cartStore.checkoutUrl);

Steps to Reproduce

step 1. Log in customer account
step 2. Add product to cart
step 3. Checkout

Expected Behavior

I expected that when checkout with the customer account has its address, they should be auto-filled in the delivery field, currently only email and country filled

Actual Behavior

Simulator.Screen.Recording.-.iPhone.14.Pro.Max.-.2025-01-23.at.16.33.46.mp4

Storefront domain

non domain related

Screenshots/Videos/Log output

No response

[kiftio]

Hi, I'd think in this case, the checkout is not actually authenticated, and any data is being taken from cart buyer identity.

The recommended way for authenticating a checkout can be found here

A similar thing works with classic/legacy customer accounts if you're using that, although you'll use customerAccessTokenCreate to obtain the token, instead of the OAuth exchange mentioned there.

[kieran-osgood-shopify]

@vanhai989 Closing this issue, if you are still having issues with this feel free to re-open and include additional information on the requests you're made prior to this.