Node.js 此请求的二进制签名无效错误

我在努力工作

下面是我得到的错误：

data: { code: -1022, msg: 'Signature for this request is not valid.' }

功能

const crypto = require('crypto')

export async function signature (query_string) {
  return crypto.createHmac('sha256', apiSecret).update(query_string).digest('hex')
}

export async function order (symbol, quantity, price) {    
  const query = '?symbol=' + symbol + '&isIsolated=TRUE&side=BUY&quantity=' + quantity + '&price=' + price + '&type=LIMIT&sideEffectType=MARGIN_BUY&recvWindow=5000&timestamp=' + Date.now()

  const querySigned = await signature(query)

  const sendingQuery = query + '&signature=' + querySigned

  const queryConfig = {
    method: 'POST',
    url: 'https://api.binance.com/sapi/v1/margin/order/' + sendingQuery,
    headers: {
      'X-MBX-APIKEY': apiKey,
    },
  }

  const response = await axios(queryConfig)

  return response.data
}

---

不要在签名输入中包含问号

const query = 'symbol=' + symbol +  // removed the question mark

来源：我查找了一年前使用Binance API的旧代码，发现作为签名输入传递的问号（not）有所不同

---

我用它来点现货，但我还是会包括在内。如果这不是一个正确的解决方案，它可能会帮助您进一步调试

let query = 'recvWindow=5000&timestamp='+(new Date().getTime()) + "&symbol=" + baseAsset + quoteAsset + "&side=" + side + "&quantity=" + baseAmount + "&type=market";
const signature = crypto.createHmac('sha256', apiSecret).update(query).digest("hex");
query += '&signature='+signature;

const result = await axios({
    'method': 'POST',
    'url': 'https://api.binance.com/api/v3/order?'+query,
    'headers': {
        'X-MBX-APIKEY': apiKey
    }
});

---

我尝试从签名输入中删除问号，然后将其添加到url，现在它显示“msg:'未发送强制参数，该参数为空/空，或格式不正确。”，谢谢。

let query = 'recvWindow=5000&timestamp='+(new Date().getTime()) + "&symbol=" + baseAsset + quoteAsset + "&side=" + side + "&quantity=" + baseAmount + "&type=market";
const signature = crypto.createHmac('sha256', apiSecret).update(query).digest("hex");
query += '&signature='+signature;

const result = await axios({
    'method': 'POST',
    'url': 'https://api.binance.com/api/v3/order?'+query,
    'headers': {
        'X-MBX-APIKEY': apiKey
    }
});