June 17, 2026 Action / breaking change

Built for Shopify requirements for Returns and exchanges apps and Subscription apps (effective December 1, 2026)

Action RequiredBuilt for ShopifyUpdate

Shopify developer change

MerchantDiff detected this entry in Shopify's official developer changelog on June 17, 2026.

This Shopify update is categorized as Action Required, Built for Shopify, Update.

Use the official Shopify entry below as the source of truth for technical implementation details, affected APIs, migration instructions and deadlines.

Official source

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