Case-Insensitive Market Metafields: What the 2027-01 Storefront API Change Means for Your Store
Shopify's Storefront API 2027-01 now matches Market.metafields keys case‑insensitively. Learn why this matters, who is affected, and how to update your apps and custom storefronts before the change breaks your logic.
November 13, 20264 min