查询用户手续费率

接口描述

查询特定交易对的用户手续费率。

HTTP请求

GET /fapi/v1/commissionRate (HMAC SHA256)

请求权重

20

请求参数

名称	类型	是否必需	描述
symbol	STRING	YES	交易对
timestamp	LONG	YES	时间戳

响应示例

{
    "symbol": "BTCUSDT",
    "makerCommissionRate": "0.0002", // 挂单手续费率
    "takerCommissionRate": "0.0004"  // 吃单手续费率
}

该费率对应用户的 VIP 等级。

代码示例

curl

API_KEY="your_api_key"
API_SECRET="your_api_secret"
TIMESTAMP=$(date +%s%3N)
QUERY_STRING="symbol=BTCUSDT&timestamp=${TIMESTAMP}"
SIGNATURE=$(echo -n "${QUERY_STRING}" | openssl dgst -sha256 -hmac "${API_SECRET}" | awk '{print $2}')
curl -s -H "X-MBX-APIKEY: ${API_KEY}" \
  "https://api-sepolia.ztdx.io/fapi/v1/commissionRate?${QUERY_STRING}&signature=${SIGNATURE}"

Python

import time, hmac, hashlib, requests

API_KEY = "your_api_key"
API_SECRET = "your_api_secret"
BASE_URL = "https://api.ztdx.io"

timestamp = int(time.time() * 1000)
qs = f"symbol=BTCUSDT&timestamp={timestamp}"
sig = hmac.new(API_SECRET.encode(), qs.encode(), hashlib.sha256).hexdigest()
response = requests.get(
    f"{BASE_URL}/fapi/v1/commissionRate",
    params={"symbol": "BTCUSDT", "timestamp": timestamp, "signature": sig},
    headers={"X-MBX-APIKEY": API_KEY}
)
data = response.json()
print(f"Maker: {data['makerCommissionRate']}, Taker: {data['takerCommissionRate']}")