We've closed the Flex sections developer preview as of July 14th. This preview included theme blocks and style settings. Theme blocks are now available to all theme developers. You can start using theme blocks immediately to create reusable modules for structuring content within sections.
Summary extracted from the official source text. Verify details on the source page.
| Platform | Shopify |
|---|---|
| Effective date | No date published |
| Precision | n/a |
| Published | 2025-07-14 |
| Categories | API version sunsetDeprecation |
| Tags | Deprecation announcement, Themes |
| 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-3258be7f83 · JSON |