Could not find items in /item_summary/search with filter on seller's username

[stefancapitani-6]

Hello, I'm trying to search for items for this seller:

https://www.ebay.co.uk/str/gravityperformance

curl --location --globoff 'https://api.ebay.com/buy/browse/v1/item_summary/search?filter=sellers%3A{gravityperformance}&q=EXHAU...' \
--header 'X-EBAY-C-MARKETPLACE-ID: EBAY_GB' \
--header 'Authorization:***'

In response I get this:

{

"href": "https://api.ebay.com/buy/browse/v1/item_summary/search?q=EXHAUST&limit=50&filter=sellers%3A%7Bgravit...",

"total": 0,

"limit": 50,

"offset": 0

}

Removing seller I get other items.

Changing value on seller, I get items from the seller I set.

What is wrong with my request?

Thanks

[developer_support@ebay]

Hi @stefancapitani-6,

We are able to get the items in the response when executing the search call with the seller filter and query parameter for EBAY_GB marketplace. 

Request URL:

https://api.ebay.com/buy/browse/v1/item_summary/search?q=STAINLESS&filter=sellers:{gravity-performance}
OR
https://api.ebay.com/buy/browse/v1/item_summary/search?q=EXHAUST&filter=sellers:{gravity-performance}

 Response Body:

{
  "href": "https://api.ebay.com/buy/browse/v1/item_summary/search?q=EXHAUST&limit=50&filter=sellers%3A%7Bgravity-performance%7D&offset=0",
  "total": 497,
  "next": "https://api.ebay.com/buy/browse/v1/item_summary/search?q=EXHAUST&limit=50&filter=sellers%3A%7Bgravity-performance%7D&offset=50",
  "limit": 50,
  "offset": 0,
  "itemSummaries": [
    {
      "itemId": "v1|351731017264|0",
      "title": "STAINLESS RACE EXHAUST DECAT DOWNPIPE FOR PORSCHE 986 BOXSTER 2.5 2.7 3.2 96-04",
      "leafCategoryIds": [
        "180439",
        "33633"
      ],
....
....
      ],
      "adultOnly": false,
      "legacyItemId": "154300528579",
      "availableCoupons": false,
      "itemCreationDate": "2021-01-21T11:44:29.000Z",
      "topRatedBuyingExperience": true,
      "priorityListing": true,
      "listingMarketplaceId": "EBAY_GB"
    }
  ]
}