FindingService API findItemsAdvanced operation,

[same4988]

https://svcs.ebay.co.uk/services/search/FindingService/v1
?OPERATION-NAME=$operationName&SERVICE-VERSION=$version&SECURITY-APPNAME=$appID&RESPONSE-DATA-FORMAT=$responseEncoding&keywords=$query&paginationInput.entriesPerPage=$pageSize&paginationInput.pageNumber=$currentPage&siteid=3&GLOBAL-ID=$globalID&REST-PAYLOAD$categorySearch&outputSelector[0]=SellerInfo&outputSelector[1]=UnitPriceInfo
I am using this API , in query params I am using this params

$version = '1.12.0';
$globalID = 'EBAY-GB'; // eBay UK site ID
$operationName = 'findItemsAdvanced';
$responseEncoding = 'JSON';
$categorySearch = "&categoryId=1";


I need item (product) remaining quantity also, I tried to get $item['unitPrice'][0]['quantity'][0]  but it's not the remaining qty, it's related to unit,  is there any way I can get it within this API only?

because I already implemented buy  API "https://api.ebay.com/buy/browse/v1/item/' . $itemId;" to get product details and it has  remaining quantity,  but I have to call it for each product and which is not looking proper to me  as API has daily limit of 5000 API call for this, and I need more then that. 

[developer_support@ebay]

Hi @same4988,

You can utilize the estimatedAvailabilities field in response of the Browse API getItem call to fetch the item quantity related details.

Also, you can submit a "Application Growth Check" request to increase the API call limits for your application when your application is close to hit the Daily API limit. The application growth check is a free service that the eBay Developers Program provides to its members. 

For more details, refer to the "Request an application growth check" guide.