Specifies whether or not to include cross-promotion information for the item in the call response.
With a request version of 485 or higher, the default is false (do not include cross-promotion details). Set to true to retrieve cross-promotion information for the item. Cross-promotion information is returned in Item.CrossPromotion.PromotedItem.PromotionDetails. A promoted item will now contain multiple PromotionDetails containers.
With a request version lower than 485, the default is true (include cross-promotions). Set the value to false if you do not want to retrieve cross-promotion information. Cross-promotion information, PromotedPrice and PromotedPriceType, are returned in Item.CrossPromotion.PromotedItem. If a promoted item has multiple PromotedPriceType and PromotedPrice value pairs, only the last pair is returned.
See the
Field Index to learn which calls use IncludeCrossPromotion.