Fetch all attribute templates and the related attributes
Search for attributes within a template
Sort order. Should be one of ASC or DESC. Default DESC
The key to sort on. Can be one of created_at, name and type (Default is created_at)
Attributes template and corresponding attributes
Other information which can be relative to the response. This field is used to give additional information then the main data we want to return. For instance if a product do not match the publishing rules will the product status be set to Incomplete and this field will include why