question

Hi @taikhra-0 ,

You can use sort the result of by StartTimeNewest to get the most recently listed (newest) items when making the findItemsAdvanced, findItemsByCategory, findItemsByKeywords, findItemsByProduct and findItemsIneBayStores call.

Ref: https://developer.ebay.com/devzone/finding/callref/types/SortOrderType.html

You can control your results by specifying item filters (itemFilter) for a variety of properties, including the item condition, number of bids, price range, listing type, and more.

Ref: https://developer.ebay.com/devzone/finding/callref/types/ItemFilterType.html

We suggest to use eBay's Browse API. It is our new restful API by using the Browse API, you can create a rich selection of items for your buyers to browse with keyword and category searches. Please take a overview of Browse API by going through the link give below:

Ref: https://developer.ebay.com/api-docs/buy/browse/overview.html

You can use search call of Browse API to search for eBay items by various query parameters and retrieves summaries of the items. You can search by keyword, category, eBay product ID (ePID), or GTIN, charity ID, or a combination of these. You can control the number of results by specifying item filters in the request. Also, you can sort the result by newlyListed to get the most recently listed items.

Please go through the link given below to know more about the call.

Ref: https://developer.ebay.com/api-docs/buy/browse/resources/item_summary/methods/search

Best Regards ,
eBay Developer Support