python测试websocket接口

import json
from websocket._core import create_connection
# 安装 websocket-client 

host = "wss://****"
ws = create_connection(host,timeout=3)

try:
    # 发送data
    data = ""
    ws.send(str(json.dumps(data)))
    # 获取返回值
    result = ws.recv()
    print(result)
except Exception as e:
    print(e)
finally:
    ws.close()