The GetLastUpdatedTimeForRecommendations operation enables
you to check whether there are active recommendations for you in a given
recommendation category, and if there are, to check when the recommendations for
that category were last updated.
If the last updated timestamp returned for a category in this operation is newer
than the last updated timestamp returned for a category when you last called
this operation, then you should call the ListRecommendations
operation again to get your latest recommendations for that category. Otherwise,
there is no need to call the ListRecommendations operation
because you already have the most current set of recommendations.
Note: Currently the last updated timestamp is not returned for listing quality
If a null last updated timestamp is returned for a given category, then there are
no active recommendations for you in that category.
This operation is available in all marketplaces.
The FulfillmentRecommendationsLastUpdated and
AdvertisingRecommendationsLastUpdated elements are
used in all marketplaces except Brazil.
This operation has a maximum request quota of 8 and a
restore rate of one request every two seconds. For definitions of throttling
terminology and for a complete explanation of throttling, see Throttling: Limits to how often you can submit requests in the Amazon MWS Developer Guide.