Locations now support metafields
API
Effective July 01, 2022
Location resources now support metafields. Use metafields APIs to store additional information in metafield values, like store hours, and then reference them in Liquid. Note: this is currently supported in our unstable API version only.
To learn more about metafields, refer to the metafields documentation. To use location metafields in Liquid, refer to the store_availability Liquid reference.