Product interface implementations

Magento provides multiple product types, and most of these product types have specialized attributes that are not defined in the ProductInterface.

Product type Implements Has product-specific attributes?
* BundleProduct ProductInterface, PhysicalProductInterface, CustomizableProductInterface Yes
* ConfigurableProduct ProductInterface, PhysicalProductInterface, CustomizableProductInterface Yes
* DownloadableProduct ProductInterface, CustomizableProductInterface Yes
* GroupedProduct ProductInterface, PhysicalProductInterface, CustomizableProductInterface Yes
* SimpleProduct ProductInterface, PhysicalProductInterface, CustomizableProductInterface No
* VirtualProduct ProductInterface, CustomizableProductInterface No

Query for product-specific attributes

To return attributes that are specific to a product type, append a structure similar to the following to the end of the Products output object:

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... on <ProductType> {
  items{
    <ProductType-attribute1>
    <ProductType-attribute2>
    ...
    }
  }

For example, to return GroupedProduct attributes, construct your query like this:

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{
  products(filter:
    {sku: {eq: "24-WG085_Group"}}
  	)
  	{
    items {
      id
      name
      sku
      type_id
      ... on GroupedProduct {
        items{
          qty
          position
          product{
            sku
            name
            type_id
            url_key
          }
        }
      }
    }
  }
}