curl --location --request GET 'https://api.kucoin.com/api/ua/v2/market/funding-rate?symbol=XBTUSDTM&productType=COIN-FUTURES'{
"code": "200000",
"data": [
{
"symbol": "XBTUSDTM",
"nextFundingRate": "0.000071",
"fundingTime": 1787760000000,
"fundingRateCap": "0.003",
"fundingRateFloor": "-0.003",
"currentGranularity": 28800000,
"newGranularity": 28800000,
"newGranularityStartTime": 1750147200000
}
]
}