How to store websocket connection and keep it alive for later use?

[baseplate-admin]

H, I want to implement the following pattern,

from quart import Quart, websocket
import asyncio

connected_clients = {}

@app.websocket('/ws')
async def ws():
    """Handle WebSocket connections and fetch client_id from messages."""
    try:
        # First message from client should be its ID
        client_id = await websocket.receive()
        connected_clients[client_id] = websocket  # Store the connection
        print(f"Client {client_id} connected.")

        while True:
            message = await websocket.receive()  # Keep listening
            print(f"Received from {client_id}: {message}")

            # Example: Echo the message back
            await websocket.send(f"Echo: {message}")

    except Exception as e:
        print(f"Error with {client_id}: {e}")

    finally:
        # Ensure the client is removed on disconnect
        if client_id in connected_clients:
            del connected_clients[client_id]
            print(f"Client {client_id} disconnected.")

But it seems that i cant send message it from another websocket context,

Like this doesn't work

connected_clients[client_id].send("Hello") # Doesn't work

( If you want a complete example, here is the receiver code and sender code, the sender code doesn't work )

[baseplate-admin]

I found that websocket._get_current_object() works as expected, but it's really not documented anywhere