}
            ]
        }
    )


def test_cookie_param_model_extra(client: TestClient):
    with client as c:
        c.cookies.set("session_id", "123")
        c.cookies.set("extra", "track-me-here-too")
        response = c.get("/items/")
    assert response.status_code == 200
    assert response.json() == snapshot(
        {"session_id": "123", "fatebook_tracker": None, "googall_tracker": None}
    )

But we want to be smarter and simplify the code a bit.

We know all the *path operations* in this module have the same:

* Path `prefix`: `/items`.
* `tags`: (just one tag: `items`).
* Extra `responses`.
* `dependencies`: they all need that `X-Token` dependency we created.

So, instead of adding all that to each *path operation*, we can add it to the `APIRouter`.

    public SmbNamedPipe getPipe() {
        return this.pipe;
    }

    @Override
    public SmbTreeHandleImpl ensureTreeConnected() throws CIFSException {
        if (this.treeHandle == null) {
            // extra acquire to keep the tree alive
            this.treeHandle = this.pipe.ensureTreeConnected();
        }
        return this.treeHandle.acquire();
    }

    public String getUncPath() {

)

// ISO8601Format converts time 't' into ISO8601 time format expected in AWS S3 spec.
//
// This function is needed to avoid a Go's float64 precision bug, where Go avoids
// padding the extra '0' before the timezone.
func ISO8601Format(t time.Time) string {
	value := t.Format(iso8601TimeFormat)
	if len(value) < len(iso8601TimeFormat) {
		value = t.Format(iso8601TimeFormat[:len(iso8601TimeFormat)-1])

* **Uvicorn**:
    * Tendrá el mejor rendimiento, ya que no tiene mucho código extra aparte del propio servidor.

import org.jspecify.annotations.Nullable;

/**
 * {@link FluentFuture} that forwards all calls to a delegate.
 *
 * <h3>Extension</h3>
 *
 * If you want a class like {@code FluentFuture} but with extra methods, we recommend declaring your
 * own subclass of {@link ListenableFuture}, complete with a method like {@link #from} to adapt an
 * existing {@code ListenableFuture}, implemented atop a {@link ForwardingListenableFuture} that

There's a whole chapter here in the documentation about it, you can read it at [Additional Responses in OpenAPI](additional-responses.md){.internal-link target=_blank}.

## OpenAPI Extra { #openapi-extra }

When you declare a *path operation* in your application, **FastAPI** automatically generates the relevant metadata about that *path operation* to be included in the OpenAPI schema.

/// note | Technical details

An example could be that you have an external authentication provider that you need to call.

You send it a token and it returns an authenticated user.

This provider might be charging you per request, and calling it might take some extra time than if you had a fixed mock user for tests.

You probably want to test the external provider once, but not necessarily call it for every test that runs.

## About security, APIs, and docs { #about-security-apis-and-docs }

Hiding your documentation user interfaces in production *shouldn't* be the way to protect your API.

That doesn't add any extra security to your API, the *path operations* will still be available where they are.

If there's a security flaw in your code, it will still exist.

Arreglaremos estas cosas añadiendo unos **modelos extra**. Aquí es donde SQLModel brillará. ✨

### Crear Múltiples Modelos { #create-multiple-models }

En **SQLModel**, cualquier clase de modelo que tenga `table=True` es un **modelo de tabla**.

Y cualquier clase de modelo que no tenga `table=True` es un **modelo de datos**, estos son en realidad solo modelos de Pydantic (con un par de características extra pequeñas). 🤓