from fastapi.security import APIKeyCookie

    app = FastAPI()

    cookie_scheme = APIKeyCookie(name="session")


    @app.get("/items/")
    async def read_items(session: str = Depends(cookie_scheme)):
        return {"session": session}
    ```
    """

    def __init__(
        self,
        *,
        name: Annotated[str, Doc("Cookie name.")],

        websocket: WebSocket,
        session: Annotated[str | None, Cookie()] = None,
        item_id: str,
    ):
        if session is None:
            raise WebSocketException(code=status.WS_1008_POLICY_VIOLATION)
        await websocket.accept()
        while True:
            data = await websocket.receive_text()
            await websocket.send_text(f"Session cookie is: {session}")