{
 "id": "shopify-8d42e9d739",
 "platform": "shopify",
 "title": "Customer Address APIs now support countryCode",
 "summary": "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.",
 "categories": [
  "deprecation"
 ],
 "tags": [
  "2026-10",
  "API",
  "Checkout UI",
  "Customer Account API",
  "Customer Accounts",
  "Deprecation announcement"
 ],
 "published_date": "2026-09-08",
 "effective_date": null,
 "effective_date_precision": null,
 "source_url": "https://shopify.dev/changelog/customer-address-apis-now-support-countrycode",
 "source_name": "Shopify developer changelog",
 "fetched_at": "2026-10-17T03:44:00+00:00",
 "collector": "shopify/changelog",
 "first_seen": "2026-10-17T01:05:46+00:00",
 "in_source": true,
 "last_seen_in_source": "2026-10-17T03:44:00+00:00",
 "upcoming": false,
 "url": "https://adstackwatch.com/changes/shopify-8d42e9d739/"
}