/// info | Información

Puedes leer más sobre los manejadores `lifespan` de Starlette en <a href="https://www.starlette.dev/lifespan/" class="external-link" target="_blank">la documentación de `Lifespan` de Starlette</a>.

Incluyendo cómo manejar el estado de lifespan que puede ser usado en otras áreas de tu código.

///

## Sub Aplicaciones { #sub-applications }

`FastAPI`, API'niz için tüm işlevselliği sağlayan bir Python sınıfıdır.

/// note | Teknik Detaylar

`FastAPI` doğrudan `Starlette`'i miras alan bir sınıftır.

<a href="https://www.starlette.dev/" class="external-link" target="_blank">Starlette</a>'in tüm işlevselliğini `FastAPI` ile de kullanabilirsiniz.

///

### Adım 2: Bir `FastAPI` "Örneği" Oluşturalım

/// note | Технические детали

Вы также можете использовать `from starlette.middleware.cors import CORSMiddleware`.

**FastAPI** предоставляет несколько middleware в `fastapi.middleware` только для вашего удобства как разработчика. Но большинство доступных middleware взяты напрямую из Starlette.

# Middleware

There are several middlewares available provided by Starlette directly.

Read more about them in the [FastAPI docs for Middleware](https://fastapi.tiangolo.com/advanced/middleware/).

::: fastapi.middleware.cors.CORSMiddleware

It can be imported from `fastapi`:

```python
from fastapi.middleware.cors import CORSMiddleware
```

::: fastapi.middleware.gzip.GZipMiddleware

It can be imported from `fastapi`:

import warnings

import pytest
from starlette.testclient import TestClient

warnings.filterwarnings(
    "ignore",
    message=r"The 'lia' package has been renamed to 'cross_web'\..*",
    category=DeprecationWarning,
)

from docs_src.graphql_.tutorial001_py39 import app  # noqa: E402


@pytest.fixture(name="client")
def get_client() -> TestClient:
    return TestClient(app)


def test_query(client: TestClient):

{* ../../docs_src/path_operation_configuration/tutorial001.py hl[3,17] *}

각 상태 코드들은 응답에 사용되며, OpenAPI 스키마에 추가됩니다.

/// note | 기술적 세부사항

다음과 같이 임포트하셔도 좋습니다. `from starlette import status`.

**FastAPI**는 개발자 여러분의 편의를 위해서 `starlette.status`와 동일한 `fastapi.status`를 제공합니다. 하지만 Starlette에서 직접 온 것입니다.

///

## 태그

(보통 단일 `str`인) `str`로 구성된 `list`와 함께 매개변수 `tags`를 전달하여, `경로 작동`에 태그를 추가할 수 있습니다:

Pendant le développement, j'ai également contribué à <a href="https://www.starlette.dev/" class="external-link" target="_blank">**Starlette**</a>, l'autre exigence clé.

## Développement

from collections.abc import Sequence
from typing import Annotated, Any, Optional, TypedDict, Union

from annotated_doc import Doc
from pydantic import BaseModel, create_model
from starlette.exceptions import HTTPException as StarletteHTTPException
from starlette.exceptions import WebSocketException as StarletteWebSocketException


class EndpointContext(TypedDict, total=False):
    function: str
    path: str
    file: str
    line: int

"""FastAPI framework, high performance, easy to learn, fast to code, ready for production"""

__version__ = "0.128.0"

from starlette import status as status

from .applications import FastAPI as FastAPI
from .background import BackgroundTasks as BackgroundTasks
from .datastructures import UploadFile as UploadFile
from .exceptions import HTTPException as HTTPException
from .exceptions import WebSocketException as WebSocketException

E essas duas coisas, `scope` e `receive`, são o que é necessário para criar uma nova instância de `Request`.

Para aprender mais sobre o `Request` confira a <a href="https://www.starlette.dev/requests/" class="external-link" target="_blank">documentação do Starlette sobre Requests</a>.

///

A única coisa que a função retornada por `GzipRequest.get_route_handler` faz de diferente é converter o `Request` para um `GzipRequest`.