import asyncio
import logging
from websockets.asyncio.server import serve

addr = "localhost"
port = 3636

logging.basicConfig(level=logging.INFO)

async def handler(websocket):
    await websocket.send("Hello")
    miw = 0
    async for message in websocket:
        miw += 1
    async for message in websocket:
        print(str(websocket))
        await websocket.send(message)

async def main():
    async with serve(handler, addr, port) as server:
        await server.serve_forever()

asyncio.run(main())