I would like to get a list of products filtered by their ItemID ? I successfully retrieved a list of products filtered by date using the GetSellerList Call on Ebay SDK. I saw there is a kind of getItem method but it seems to return only one item. Is there a way to do it without calling multiple times the getItem API method ?
https://developer.ebay.com/DevZone/shopping/docs/CallRef/GetMultipleItems.html
I think You are looking for GetMultipleItems() method from ebaysdk.shopping as above.
You can retrieve maximum 20 items per one query.