curl --location --request GET 'http://open.tabcut.com:8090/api/item_creator/items?authorUid=®ion=&filterType=&searchType=&categoryId=&pageNo=&pageSize=&materialCreateTimeBegin=' \
--header 'x-appKey: ' \
--header 'x-timestamp: {{x-timestamp}}' \
--header 'x-sign: {{x-sign}}'
{
"code": "",
"message": "",
"result": null,
"serverTime": ""
}