curl --location --request GET 'https://api.kucoin.com/api/ua/v1/market/position-tiers?tradeType=¤cy=BTC,ETH&marginMode&data&accountType=UNIFIED&symbol=KCSUSDTM'{
"code": "200000",
"data": [
{
"currency": "BTC",
"tier": 1,
"minSize": "0",
"maxSize": "0.09800000",
"maxLeverage": "5",
"maintainMarginRate": "0.0500"
},
{
"currency": "ETH",
"tier": 1,
"minSize": "0",
"maxSize": "2.89000000",
"maxLeverage": "5",
"maintainMarginRate": "0.0500"
}
]
}