{
 "id": "shopify-9abf1356cc",
 "platform": "shopify",
 "title": "Introducing `functionHandle` for Shopify Functions",
 "summary": "As of the 2025-10 API version, we’re introducing support for user-defined handles as the identifier for Shopify Functions in GraphQL mutations.",
 "categories": [
  "deprecation",
  "breaking_change"
 ],
 "tags": [
  "2025-10",
  "API",
  "Deprecation announcement",
  "Functions"
 ],
 "published_date": "2025-10-01",
 "effective_date": null,
 "effective_date_precision": null,
 "source_url": "https://shopify.dev/changelog/introducing-functionhandle",
 "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-9abf1356cc/"
}