Digest/Shopify
HighBreaking change

priceRule removed from DraftOrderDiscountNotAppliedWarning in Admin API 2026-10

Starting with GraphQL Admin API version 2026-10, the priceRule field is removed from DraftOrderDiscountNotAppliedWarning, breaking apps that read it from draftOrderCalculate/Create/Update responses. Replace priceRule.title with discountTitle and priceRule.discountCodes.nodes.code with discountCode.

Action note

Before upgrading to Admin API 2026-10, replace priceRule { title } with discountTitle and priceRule discount codes with discountCode in all draft order mutation response handling.

What to search in your codebase

  • priceRule removed from DraftOrderDiscountNotAppliedWarning in Admin API 2026-10
  • Shopify breaking
  • API version 2026-10

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