Where are field responses stored?

Once an order is completed, any custom fields will be attached to the order and visible in the Shopify admin. Where the custom field is applied to the order will depend on the applies to setting of the field.

Applying to products as line item properties

Line item fields that are applied to individual products will be applied as line item properties. Line item properties are relevant if you have item-specific information such as serial numbers, product customisation options like engraving messages, or notes about the order that are product-specific.

• Apply custom information to specific products in point of sale order
• Shopify line item properties documentation.

Applying to orders as cart attributes

• Order fields that are applied to the order and not specific line items, will be applied as order attributes

Both line item and order fields will have a key ( Grind, Membership ) and a value ( Beans, Q154D3245 ). If you are looking to use the custom fields in your theme, with Shopify Flow or in any other integrations, the key can be used to detect each individual custom field.