fastapi websocket and console client

client.py

import asyncio
import websockets
import json

async def hello():
    async with websockets.connect('ws://localhost:8001/ws') as websocket:
        message = {"user_id_foreginkey": 0, "message": "sson123", "game_room_foreignkey": 0, "game_date": "2023-03-29"}
        await websocket.send(json.dumps(message))
        response = await websocket.recv()
        print(response)

asyncio.run(hello())

main.py

from fastapi import FastAPI, WebSocket

app = FastAPI()

@app.websocket("/ws")
async def websocket_endpoint(websocket: WebSocket):
    await websocket.accept()
    while True:
        data = await websocket.receive_text()
        await websocket.send_text(f" {data}")