This variation's UUID.
OptionalproductThe parent master's UUID (null on a master page).
OptionaltitleProduct title.
Whether the variation is actually for sale (the only stock flag we trust).
OptionalsfStorefront permalink for this variation.
OptionalproductProduct number / SKU (e.g. "011700-0500").
OptionalproductThe attribute values selected for this variation (e.g. size), used for quantity.
OptionalpricePrice information (priceInfo.price.amount is the purchasable price).
OptionalimagesFull image set with size classifiers.
A per-variation (or master) product page (
GET …/products/{id}). Carries the authoritative price, stock (forSale), quantity selection, permalink (sfUrl), and the full-resolution image set.