Info
Customer Address APIs now support countryCode
doc:019fb619-9b4a-74ac-a83e-3ffa98844fb4::feed/https://shopify.dev/changelog/customer-address-apis-now-support-countrycode- Product
- Shopify Admin GraphQL API
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null
{
"content_hash": "65eb408b32df17ab79deccbcd9ecde1b3a654d4ce4f827bc17a83c6ebfe606d8",
"excerpt": "Starting with Customer Account API version 2026-10, customer address inputs and objects support countryCode. The existing territoryCode field is deprecated but remains fully supported, so current integrations continue working without interruption. Developers should migrate to countryCode when adopting API version 2026-10. What changed The CustomerAddressInput input object and CustomerAddress object now include countryCode. Use countryCode when creating, updating, or reading a customer address. I…",
"identity": "https://shopify.dev/changelog/customer-address-apis-now-support-countrycode",
"link": "https://shopify.dev/changelog/customer-address-apis-now-support-countrycode",
"published_at": "2026-09-08T16:00:00Z",
"title": "Customer Address APIs now support countryCode"
}
Interpreted documentation change
What the vendor announced
The changelog entry indicates that the Customer Address APIs now support countryCode starting with API version 2026-10, deprecating the territoryCode field but keeping it supported for backward compatibility. This is an informational documentation change announcing new field support and migration guidance for developers.
Customer Address APIs now support countryCode Starting with Customer Account API version 2026-10, customer address inputs and objects support countryCode. The existing territoryCode field is deprecated but remains fully supported, so current integrations continue working without interruption. Developers should migrate to countryCode when adopting API version 2026-10. What changed The CustomerAddressInput input object and CustomerAddress object now include countryCode. Use countryCode when creating, updating, or reading a customer address. I…
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