City/town, more precise than region.
2-letter ISO 3166 country code
OptionalpostalPostal code formatted to the specification of the country specified in the country field.
OptionalregionRegion formatted to the specification of the country specified by the country field.
The region should be set to the state (ex. US), county, borough, or municipality depending on the addressing standards of the country.
Partial shipping address of the customer. This enables the merchant to evaluate the shipping options and whether they are available to the customer. The full shipping address is provided under the
stateContext.shippingobject after the customer approves the purchase.