One way to query products is to retrieve a list of products as a part of a category or catalog query, or by navigating from a CMProductTeaser or CMExternalProduct content query to the corresponding product. These kinds of queries will be discussed in the following sections. A more straightforward way to retrieve a product is to query them by their external ID:

{
  commerce {
    product(externalId: "sfcc:///catalog/product/25592211M",
            siteId: "sfra-en-gb") {
      name
      listPrice
      offerPrice
      locale
    }
  }
}

Products may also be queried by their SEO segment or technical ID.

Client side Caching

Some existing graphql frameworks like Apollo do support client side caching. As caching usually requires a unique cache key, the 'externalId' of commerce objects is aliased additionally to the field 'id'.