无法连接到Binance websocket。我得到:WebSocketBadStatusException:握手状态400错误请求

这一点在binanceapi文档中有点不清楚。

未来的基本URL是:

• wss://fstream3.binance.com

但如果你只是连接到这些基本网址,你会得到提到的例外。 您应该将url字符串补充到

• wss://fstream.binance.com/ws
• wss://fstream3.binance.com/ws

这对于现货市场和所有其他websocket都是一样的。总是在结尾加一个“/ws”。

您也可以使用连接url开始订阅,然后类似于以下现货市场示例:

• wss://stream.binance.com:9443/瓦/btcusdt@aggTrade公司

(但我认为只使用“/ws”连接,然后按照文档中的说明实时订阅/取消订阅流是更好的方法。)

您可以安装python binance并使用BinanceSocketManager

python-m pip安装python二进制文件

使用我找到的以下代码 here

import time
from binance.client import Client # Import the Binance Client
from binance.websockets import BinanceSocketManager # Import the Binance Socket Manager

# Although fine for tutorial purposes, your API Keys should never be placed directly in the script like below. 
# You should use a config file (cfg or yaml) to store them and reference when needed.
PUBLIC = '<YOUR-PUBLIC-KEY>'
SECRET = '<YOUR-SECRET-KEY>'

# Instantiate a Client 
client = Client(api_key=PUBLIC, api_secret=SECRET)

# Instantiate a BinanceSocketManager, passing in the client that you instantiated
bm = BinanceSocketManager(client)

# This is our callback function. For now, it just prints messages as they come.
def handle_message(msg):
    print(msg)

# Start trade socket with 'ETHBTC' and use handle_message to.. handle the message.
conn_key = bm.start_trade_socket('ETHBTC', handle_message)
# then start the socket manager
bm.start()

# let some data flow..
time.sleep(10)

# stop the socket manager
bm.stop_socket(conn_key)

您缺少websocket connect上的路径!

https://binance-docs.github.io/apidocs/futures/en/#websocket-market-streams

python binance不支持websocket到binance未来端点,因此可以改用unicorn binance websocket api,下面是未来端点的示例: https://github.com/oliver-zehentleitner/unicorn-binance-websocket-api/blob/master/example_binance_futures.py