How can I retrieve product variant metafields on checkout UI extension?

[remy727]

Hi everyone!
Is it possible to retrieve product variant metafields on the checkout UI extension?
Neither useAppMetafields nor useMetafields react hooks don't work.

The solution I found:

• Get variant IDs with StandardAPI.
• Then use storefront API for each variant to retrieve metafields.

But if there are 10 line items, this requires 10 storefront API calls.

Is there any better way?

[charles_loder]

Any update on this? I got the same question