Shopify Functions API version 2026-10 adds a createdAt field to the Customer object. You can now use the date and time a customer account was created in Function logic. This is an additive change; no action is required for existing Functions.
Summary extracted from the official source text. Verify details on the source page.
| Platform | Shopify |
|---|---|
| Effective date | No date published |
| Precision | n/a |
| Published | 2026-07-30 |
| Categories | Breaking / action required |
| Tags | 2026-10, API, Functions, New |
| Official source | Shopify developer changelog ↗ |
| Fetched | 2026-10-17T03:44:00+00:00 |
| First seen | 2026-10-17T01:05:46+00:00 |
| Status | Listed by the source |
| Stable ID | shopify-5560bb9a1d · JSON |