var url = "https://csgoempire.com/api/v2/hermes/inventory/10";

        fetch(url)
            .then(res => res.json())
            .then(items => {
              var itemsList = [];
              var addExtra = 0;
              user_sort(items, request.sortingMethod, request.sortingType);

              for (i = (request.page - 1) * 50 + addExtra; i < (request.page - 1) * 50 + 50 + addExtra; i++) {
                if (items[i].tradelock.time_left_days === 8) {
                  if (options.hasTraderRole === true) {
                    addExtra += 1;
                  } else {
                    itemsList.push(items[i].market_name);
                  }
                } else {
                  itemsList.push(items[i].market_name);
                }

                if (itemsList.length > 49) {
                  break;
                }
              }
              sendResponse(itemsList);
            })
            .catch(err => { throw err });
        return true;  // Will respond asynchronously.