Defines standard subsets of fields to return within the response.
If you don't specify this field, the call returns a default set of fields (see the "Detail Controls" link below). If you specify this field, the additional fields you retrieve can affect the call's response time (performance). Applicable values
Include most available fields in the response (except fields that significantly affect the call's performance).
Include the Description field in the response. (This can affect the call's performance.)
Include the text Description (no html tag) field in the response. (This can affect the call's performance.)
Include basic shipping costs in the response. (Use GetShippingCosts to retrieve more details.)
Include ItemSpecifics in the response.
Include Variations in the response.
Include Compatibility in the response.
Use a comma to specify multiple values. (In this case, the results are cumulative.) See "GetSingleItem Samples" for an example of how to use this field.
See "Detail Controls" for a complete list of fields that can be returned for each selector.