- tutorial/security/index.md
      - tutorial/security/first-steps.md
      - tutorial/security/get-current-user.md
      - tutorial/security/simple-oauth2.md
      - tutorial/security/oauth2-jwt.md
    - tutorial/middleware.md
    - tutorial/cors.md
    - tutorial/sql-databases.md
    - tutorial/bigger-applications.md
    - tutorial/background-tasks.md
    - tutorial/metadata.md
    - tutorial/static-files.md

from starlette.middleware.gzip import GZipMiddleware as GZipMiddleware  # noqa...

from starlette.middleware.wsgi import WSGIMiddleware as WSGIMiddleware  # noqa...

from starlette.middleware.trustedhost import (  # noqa
    TrustedHostMiddleware as TrustedHostMiddleware,

В некоторых случаях может понадобиться переопределить логику, используемую классами `Request` и `APIRoute`.

В частности, это может быть хорошей альтернативой логике в middleware.

Например, если вы хотите прочитать или изменить тело запроса до того, как оно будет обработано вашим приложением.

/// danger | Опасность

Это «продвинутая» возможность.

from starlette.middleware.httpsredirect import (  # noqa
    HTTPSRedirectMiddleware as HTTPSRedirectMiddleware,

from fastapi import FastAPI
from fastapi.middleware.gzip import GZipMiddleware

app = FastAPI()

app.add_middleware(GZipMiddleware, minimum_size=1000, compresslevel=5)


@app.get("/")
async def main():

from fastapi import FastAPI
from fastapi.middleware.trustedhost import TrustedHostMiddleware

app = FastAPI()

app.add_middleware(
    TrustedHostMiddleware, allowed_hosts=["example.com", "*.example.com"]
)


@app.get("/")
async def main():

Em alguns casos, você pode querer sobrescrever a lógica usada pelas classes `Request` e `APIRoute`.

Em particular, isso pode ser uma boa alternativa para uma lógica em um middleware.

Por exemplo, se você quiser ler ou manipular o corpo da requisição antes que ele seja processado pela sua aplicação.

/// danger | Cuidado

Isso é um recurso "avançado".

from fastapi import FastAPI
from fastapi.middleware.httpsredirect import HTTPSRedirectMiddleware

app = FastAPI()

app.add_middleware(HTTPSRedirectMiddleware)


@app.get("/")
async def main():