```JSON hl_lines="4-8"
{
    "openapi": "3.1.0",
    // Burada daha fazla şey var
    "servers": [
        {
            "url": "/api/v1"
        }
    ],
    "paths": {
            // Burada daha fazla şey var
    }
}
```

Bu örnekte "Proxy", **Traefik** gibi bir şey olabilir. Server da FastAPI uygulamanızı çalıştıran (Uvicorn'lu) FastAPI CLI olabilir.

 *
 * @author Jared Levy
 * @author Louis Wasserman
 * @since 2.0 (implements {@code NavigableSet} since 12.0)
 */
// TODO(benyu): benchmark and optimize all creation paths, which are a mess now
@GwtCompatible
@SuppressWarnings("serial") // we're overriding default serialization
public abstract class ImmutableSortedSet<E> extends ImmutableSet<E>
    implements NavigableSet<E>, SortedIterable<E> {

    assert response.status_code == 200, response.text
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "paths": {
                "/items/{item_id}": {
                    "put": {
                        "responses": {
                            "200": {
                                "description": "Successful Response",

    * Pero te proporciona las herramientas para construir aplicaciones web sencillas, con enrutamiento basado en paths, etc.
    * Si estás comparando Starlette, compáralo con Sanic, Flask, Django, etc. Frameworks web (o microframeworks).
* **FastAPI**:

# 2.0 and the Server Side Public License, v 1; you may not use this file except
# in compliance with, at your election, the Elastic License 2.0 or the Server
# Side Public License, v 1.

java.nio.file.Paths @ Use org.elasticsearch.core.PathUtils.get() instead.
java.nio.file.Path#of(java.net.URI) @ Use org.elasticsearch.core.PathUtils.get() instead.

   * monitor, either by unlocking all of its held locks, or by starting to wait for a guard. This
   * includes exceptional exits, so all control paths involving signalling must be protected by a
   * finally block.
   *
   * Further optimizations of this algorithm become increasingly subtle. A wait that terminates

```JSON hl_lines="4-8"
{
    "openapi": "3.1.0",
    // Plus d'éléments ici
    "servers": [
        {
            "url": "/api/v1"
        }
    ],
    "paths": {
            // Plus d'éléments ici
    }
}
```

```JSON hl_lines="4-8"
{
    "openapi": "3.1.0",
    // Mais coisas aqui
    "servers": [
        {
            "url": "/api/v1"
        }
    ],
    "paths": {
            // Mais coisas aqui
    }
}
```

Neste exemplo, o "Proxy" poderia ser algo como **Traefik**. E o servidor seria algo como a CLI do FastAPI com **Uvicorn**, executando sua aplicação FastAPI.

```JSON hl_lines="22"
{
    "openapi": "3.1.0",
    "info": {
        "title": "FastAPI",
        "version": "0.1.0"
    },
    "paths": {
        "/items/": {
            "get": {
                "summary": "Read Items",
                "operationId": "read_items_items__get",
                "responses": {
                    "200": {

```

</div>

Y abre la documentación en [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

Verás la documentación automática de la API, incluyendo los paths de todos los submódulos, usando los paths correctos (y prefijos) y los tags correctos:

<img src="/img/tutorial/bigger-applications/image01.png">