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exchange.IO 不知道问题在哪?

Author: UsKoer, Created: 2021-04-21 15:11:24, Updated:

哪位大哥大姐帮我看看,怎么查火币的资金费率,调用参数,一直提示错误 也不知道问题在哪?刚学习不久

写法1: function main() { var res = exchange.IO( “api”, “GET”, “/linear-swap-api/v1/swap_funding_rate”,“contract_code=BTC-USDT”
); //获取合约的资金费率

return res;

}

报错误: Futures_OP 4: 400: {“timestamp”:“2021-04-21T07:07:54.715+0000”,“status”:400,“error”:“Bad Request”,“message”:“Required String parameter ‘contract_code’ is not present”,“path”:"/linear-swap-api/v1/swap_funding_rate"}

写法2: function main() { var res = exchange.IO( “api”, “GET”, “/linear-swap-api/v1/swap_funding_rate?contract_code=BTC-USDT” ); //获取合约的资金费率

return res;

}

报错误: Futures_OP 4: map[err_code:1014 err_msg:This contract doesnt exist. status:error ts:1.618988994379e+12]


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UsKoer 感谢感谢,确实没有看太仔细教程!解决了一大困扰。今天就把教程仔细看了