Developer changelog
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Tags:
- Action Required
- Admin GraphQL API
- Admin REST API
- Customer Account API
- Storefront GraphQL API
- 2026-04
JSON metafield values limited to 128KBRead full post –>JSON metafield values will be capped at 128KB beginning with API version 2026-04.
Tags:
- Storefront GraphQL API
- 2026-04
Storefront API now returns a specific error code when Cart Transform Functions failRead full post –>API version 2026-04 introduces
for Cart Transform Function runtime errors, improving error handling and debugging in cart operations like.