Enhanced discounts support in the Shopify Functions Cart
As of GraphQL API version 2026-04 , Shopify Functions can now access detailed discount information at three levels: Cart-level : All discount applications on the cart. Line item-level : Discounts allocated to specific line items. Delivery-level : Discounts allocated to delivery groups.
Also shipped Mar 2, 2026Shopify in March 2026 →
Fallback model for Nano Banana Pro
Nano Banana Pro can now fall back to another image generation model when Google's API is at capacity.
Estuary Flow 0.6.4
This release includes some bug fixes to some validation behavior in cases where a key field has a default annotation
Agents, Workers - Agents SDK v0.7.0: Observability rewrite, keepAlive, and waitForMcpConnections
The latest release of the Agents SDK ↗ rewrites observability from scratch with diagnostics_channel , adds keepAlive() to prevent Durable Object eviction during long-running work, and introduces waitForMcpConnections so MCP tools are always available when onChatMessage runs.
AI Gateway - Get started with AI Gateway automatically
You can now start using AI Gateway with a single API call , no setup required. Use default as your gateway ID, and AI Gateway creates one for you automatically on the first request.
Cloudflare One - Copy Cloudflare One resources as JSON or POST requests
You can now copy Cloudflare One resources as JSON or as a ready-to-use API POST request directly from the dashboard. This makes it simple to transition workflows into API calls, automation scripts, or infrastructure-as-code pipelines. To use this feature, click the overflow menu (⋮) on any supported resource and select Copy as JSON or Copy as POST request .
WAF Release - 2026-03-02
This week's release introduces new detections for vulnerabilities in SmarterTools SmarterMail (CVE-2025-52691 and CVE-2026-23760), alongside improvements to an existing Command Injection (nslookup) detection to enhance coverage.
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Bare query strings no longer bust the cache for assets
Action required We're enhancing Shopify's asset caching to improve load times. As part of this update, we are modifying the URL query parameters recognized for cache busting. Effective March 24, 2026, bare query strings (a ? followed by a value with no key) will not refresh cached assets.
New analyticsQueryable capability for Metafield Definitions
The analyticsQueryable capability is now available on the MetafieldDefinition type in the GraphQL Admin API, enabling you to specify whether a metafield can be queried in Shopify Analytics. This enhancement allows merchants to leverage custom metafield values for filtering and grouping data, providing deeper insights into their store's performance.
Updates effective February 27 to our Partner Program Agreement and API License and Terms of Use
Effective Friday, February 27, 2026, Action Required We have updated our Partner Program Agreement and API License and Terms of Use . These changes clarify roles, enhance data protection, and support new platform features.
Accelerated checkouts now support multiple product variants on the product page
Accelerated checkout now supports adding multiple product variants from the product page. Theme devs can include additional items alongside the main product (for example, a TV and its warranty), allowing customers to purchase products and their add-ons using accelerated checkout Learn more in our dev docs .
Removed Checkout ID from checkout and order webhooks
To simplify and standardize our checkout references, Shopify has removed the following fields from checkout and orders webhooks. Merchants and partners should update their webhook handlers to use the token or checkout_token fields going forward.
Shop Minis February 2026 update
New Features The following new features are available for Shopify Minis as of February 2026: Product Tagging for User-Generated Content The useCreateImageContent hook now supports tagging products directly to user-generated content.
Legacy customer accounts are now deprecated
Legacy customer accounts are no longer available to new stores and existing stores not using it. Shopify will stop providing feature updates and technical support for this older version. A final sunset date for legacy customer accounts will be announced later in 2026.
Support for market-aware auth URLs in Customer Account API
You can now pass locale and region_country parameters to the Customer Account API authorization endpoint to build market-aware login experiences in headless storefronts.