Tag: Product Metafield

In addition to the metafields, the integration app gets the metafield definitions for product and their variants from Shopify. This allows you to create additional data constraints for metafields and enable the merchant to edit metafield values in context. For every metafield that is synced to Shopify, the integration app searches for the matching metafield… Continue reading Manage and configure metafield definitions for Shopify products and its variants

Error {“errors”:{“key”:[“must be unique within this namespace on this resource”]}} Solution You can use the Product API to update or create a metafield when you call PUT /products/PRODUCT_ID.json But after you save a product you don’t get the metafields, so you need to call first  /metafields.json?metafield[owner_id]=PRODUCT_ID&metafield[owner_resource]=product