API Metafield
From Spiffy Stores Knowledge Base
The Spiffy Stores API Metafield object allows you to attach metadata to a number of your Store's objects.
In this context, metadata represents any sort of data that can be represented by a key and value and can be associated with one of the following types of store objects.
- Product
- Variation
- Page
- Blog
- Standard Collection
- Super Collection
- Customer
- Order