- Added ProductVariantContextualPricing.auditTrail field in GraphQL Admin API v2026-10, returning a PricingAuditTrail with ordered price adjustments.
- Apps with the read_products scope can query this field to see adjustment type, value, price, and label; existing apps need no changes unless they choose to use it.
- Audit trail currently supports only product variant contextual pricing; if Shopify cannot provide a full trail, priceAdjustments returns an empty list.