Starting October 1, 2026, the scriptTagCreate and scriptTagUpdate mutations will return an user error, and the ScriptTag REST Admin API resource will reject POST and PUT . The deprecation applies to all API versions, including older ones, so pinning won't defer it.
Summary extracted from the official source text. Verify details on the source page.
| Platform | Shopify |
|---|---|
| Effective date | 2026-10-01 (passed) |
| Precision | day |
| Published | 2026-08-24 |
| Categories | Breaking / action requiredDeprecation |
| Tags | API, Action Required, Admin GraphQL API, Admin REST API, Deprecation announcement |
| 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-48afb4fef2 · JSON |