curl --location --request GET 'http://open.tabcut.com:8090/api/item/search?itemName=®ion=&categoryLv1Id=&categoryLv2Id=&categoryLv3Id=&localPriceBegin=&localPriceEnd=&soldCountTotalBegin=&soldCountTotalEnd=&discoverTimeBegin=&discoverTimeEnd=&fullManagedFlag=&sortField=&sortOrder=&pageNo=&pageSize=' \
--header 'x-appKey: ' \
--header 'x-timestamp: {{x-timestamp}}' \
--header 'x-sign: {{x-sign}}'
{}