Hi.
We're trying to use product categories via the API inside the checkout.
We try to use Dynamicweb.Ecommerce.Services.ProductCategories, but whenever we get to the Fields collection, it tells us that it is obsolete (or deprecated if we try with a specific product), and the service it suggests does not exist (Dynamicweb.Ecommerce.Services.ProductCategoryFields).
Is there a way to get the id and value of all the product categories on a single product?