This, of course, is not optimal and you wouldn't use it for production.

In production you would have one of the options above.

But it's the simplest way to focus on the server-side of WebSockets and have a working example:

```Python hl_lines="2  6-38  41-43"
{!../../../docs_src/websockets/tutorial001.py!}
```

## Create a `websocket`

In your **FastAPI** application, create a `websocket`:

On the other side, there are thousands of users in the chat systems, so there's a high chance you'll find someone to talk to there, almost all the time. 😄

## Sponsor the author

app = FastAPI()


@app.post("/cookie-and-object/")
def create_cookie(response: Response):
    response.set_cookie(key="fakesession", value="fake-cookie-session-value")

client = TestClient(app)


def test_path_operation():
    response = client.post("/cookie/")
    assert response.status_code == 200, response.text
    assert response.json() == {"message": "Come to the dark side, we have cookies"}

        test_db.unlink()
    # Import while creating the client to create the DB after starting the test session
    from docs_src.sql_databases.sql_app.tests import test_sql_app

    # Ensure import side effects are re-executed
    importlib.reload(test_sql_app)
    test_sql_app.test_create_user()
    if test_db.is_file():  # pragma: nocover
        test_db.unlink()

kamu baca sekarang).

Hal ini dirancang supaya kamu dapat membangun aplikasi lengkap dengan hanya **Tutorial - Pedoman Pengguna**, dan kemudian mengembangkannya ke banyak cara yang berbeda, tergantung dari kebutuhanmu, menggunakan beberapa ide-ide tambahan dari **Pedoman Pengguna Lanjutan**....

```

</div>

Comme Uvicorn utilisera par défaut le port `8000`, la documentation sur le port `8008` n'entrera pas en conflit.

### Traductions

L'aide aux traductions est TRÈS appréciée ! Et cela ne peut se faire sans l'aide de la communauté. 🌎 🚀

Voici les étapes à suivre pour aider à la traduction.

#### Conseils et lignes directrices

    * اگر تایپ های پایتون را میشناسید، نحوه استفاده از Pydantic را نیز میدانید.
* به خوبی با **<abbr title="همان Integrated Development Environment, شبیه به ویرایشگر کد">IDE</abbr>/<abbr title="برنامه ای که خطاهای کد را بررسی می کند">linter</abbr>/مغز** شما عمل میکند:

from fastapi import FastAPI
from fastapi.responses import JSONResponse

app = FastAPI()


@app.post("/cookie/")
def create_cookie():
    content = {"message": "Come to the dark side, we have cookies"}
    response = JSONResponse(content=content)
    response.set_cookie(key="fakesession", value="fake-cookie-session-value")

        test_db.unlink()
    # Import while creating the client to create the DB after starting the test session
    from docs_src.sql_databases.sql_app_py39.tests import test_sql_app

    # Ensure import side effects are re-executed
    importlib.reload(test_sql_app)
    test_sql_app.test_create_user()
    if test_db.is_file():  # pragma: nocover
        test_db.unlink()