Canonical address shape used everywhere the Cart API accepts or returns an
address. Required fields (addressLine1, city, countryCode) are validated
at write time — sending non-canonical keys (line1, state, country, …) is
rejected with a did-you-mean hint instead of silently stored and failing later
at checkout. Field names match ShippingTaxAddress.
Canonical address shape used everywhere the Cart API accepts or returns an address. Required fields (
addressLine1,city,countryCode) are validated at write time — sending non-canonical keys (line1,state,country, …) is rejected with a did-you-mean hint instead of silently stored and failing later at checkout. Field names match ShippingTaxAddress.