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OKex调用交易类api使用HMAC('SHA256', 'base64', signStr, SecretKey)签名一直错误
Created 2021-10-15 10:35:17
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1612
使用GET请求签名不会出现问题。
使用POST请求，签名就一直报错{"msg":"Invalid Sign","code":"50113"}
签名字符串：2021-10-14T12:44:45.961ZPOST/api/v5/trade/order-algo{'instId':'EOS-USDT-SWAP','tdMode':'cross','side':'buy','ordType':'conditional','sz':'1','slTriggerPx':'4.8','slOrdPx':'4.8'}
实在搞不懂哪里有问题。。。
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