curl --location --request POST 'https://api.kucoin.com/api/ua/v1/user/create-sub-api-key' \
--header 'Content-Type: application/json' \
--data-raw '{
"subName": "testapi2",
"passphrase": "11223344",
"remark": "TheRemark2311",
"permission": "General,Spot,Futures,Unified",
"ipWhitelist": "66.66.66.66,8.8.8.8"
}'{
"code": "200000",
"data": {
"subName": "testapi2",
"remark": "TheRemark2114",
"apiKey": "69e880f750be970001ff2336",
"apiSecret": "ec7a662********c1ec6",
"apiVersion": 3,
"passphrase": "11223344",
"permission": "General,Futures,Unified,Spot",
"ipWhitelist": "66.66.66.66,8.8.8.8",
"createdAt": 1776845047000
}
}