Releasesby Glyph
Updates to Events payloads and subscription configuration
Starting today, we're updating Events payloads, trigger syntax, and delivery headers. Classic Webhook subscriptions are unaffected. What's changed fields_changed now describes how each path changed The flat array becomes an object containing three arrays: added , updated , and removed .
Also shipped Sep 16, 2026Shopify in September 2026 →
BigQuery migration lineage service enters preview
The migration lineage service visualizes data flow and connections in a source database to help plan a BigQuery data warehouse migration.
Cortex Agents object enhancements (General availability)
The following Cortex Agents object enhancements are now generally available:
Include and exclude per-user quota users by name (General availability)
Per-user quotas now accept individual user names, so you can add or remove specific users alongside the quota's tag scope. INCLUDE_USERS is new and takes user names directly, and EXCLUDE_USERS accepts a 'USER' argument alongside its existing 'TAG' form:
Weekly per-user quota limits (General availability)
Per-user quotas now support a weekly credit limit alongside the existing monthly and daily limits. Pass 'WEEKLY' as the cycle argument to SET_PER_USER_LIMIT :
Anthropic models will be removed from AWS GovCloud IL5 workspaces
On September 19, 2026, Anthropic models will be removed from Databricks on AWS GovCloud and AWS GovCloud DoD workspaces that have the DoD Impact Level 5 (IL5) compliance standard selected. After this date, IL5 workspaces can't create or use endpoints that serve Anthropic models.
Unity Gateway API and developer tools are generally available
The Unity Gateway API for managing model services, model provider services, and MCP services is now generally available, with create, read, update, list, and delete support across Databricks developer tools: Terraform provider : 1.132.0 and later Databricks CLI : v1.17.0 and later Python SDK : databricks-sdk 0.136.0 and later Go SDK : databricks-sdk-go...
More from Shopify developer platformEvery Shopify developer platform release →
Request a bundle size exception for existing UI extensions
UI extensions using API version 2025-10 or later are limited to a 64 KB compressed JavaScript bundle per extension. Full page customer account extensions may use up to 128 KB. If your extension remains over the limit after optimization, run shopify app build and submit the minified bundle and its esbuild metafile through the bundle size exception form .
Adding a canceled receive action to the inventory shipments API
The GraphQL Admin API now supports a CANCELED receive action for inventory shipments in version 2026-10 . You can mark inventory shipment line item units as canceled when they’ll never arrive, and you can read canceled quantities on shipments and their line items. This is an additive change to the 2026-10 release candidate.
Removed session.currentSession.staffMemberId from POS UI Extensions (2026-10)
As of API version 2026-10, the static session.currentSession.staffMemberId field has been removed from the POS UI Extensions Session API. It was deprecated in 2026-07 in favour of session.staffMember, a reactive signal that updates when a different staff member pins into POS.
Query market hierarchies with the GraphQL Admin API
The GraphQL Admin API now includes fields for querying and traversing a store’s market hierarchy in API version 2026-10 . Apps that use the read_markets access scope can retrieve parent-child relationships, navigate between related markets, and check if the asynchronously rebuilt relationship data has changed. No action is required for existing apps.
New Pricing audit trail for contextual product variant prices
The GraphQL Admin API now includes the auditTrail field on ProductVariantContextualPricing in API version 2026-10 . Apps with the read_products access scope can use this field to inspect the ordered adjustments that Shopify applied to a contextual product variant price. Existing apps do not need to take action.
Filter Catalog search results by media type
The Catalog API now returns video and 3D model media on products that have it, and supports filtering search results by media type. You can request only products that have video or 3D model media attached, and matching products return links to those assets in the same response.
Dynamic complexity cost for `metafieldsSet` mutation
The metafieldsSet mutation now uses dynamic complexity costing. Instead of a flat cost for every call, a request's cost reflects how many distinct resources metafields were changed. Most apps need no changes, as updating a single resource remains cheap. Apps setting many metafields across many different owners may hit their rate limit faster.
Prepare your app for the Shopify admin's new look
Starting September 15, 2026, the Shopify admin has a new look, rolling out progressively to merchants. Apps that use Admin UI extensions and App Home UI extensions pick up the new styles automatically. Apps that render their own interface in App Home keep their current styles until you choose to move to Polaris 2.0.