docker run -d --name="websocket-demo" -p 8886:8886 jerry9916/websocket-demo:latest python3 server.py
import asyncio
import websockets
async def hello():
uri = "ws://127.0.0.1:8886"
async with websockets.connect(uri) as websocket:
await websocket.send("Hello, WebSocket!")
response = await websocket.recv()
print(response)
asyncio.get_event_loop().run_until_complete(hello())