*    requires an IP address. The DNS server may return multiple IP addresses to attempt.
 *
 * Each route is a specific selection of these options.
 */
class Route(
  @get:JvmName("address") val address: Address,
  /**
   * Returns the [Proxy] of this route.
   *
   * **Warning:** This may disagree with [Address.proxy] when it is null. When the address's proxy
   * is null, the proxy selector is used.

{* ../../docs_src/custom_request_and_route/tutorial002_an_py310.py hl[17:19] *}

## Bir router içinde özel `APIRoute` sınıfı { #custom-apiroute-class-in-a-router }

Bir `APIRouter` için `route_class` parametresini de ayarlayabilirsiniz:

{* ../../docs_src/custom_request_and_route/tutorial003_py310.py hl[26] *}

## Features { #features }

- **Path Operation Explorer** - A sidebar tree view of all <dfn title="routes, endpoints">*path operations*</dfn> in your application. Click to jump to any route or router definition.
- **Route Search** - Search by path, method, or name with <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>E</kbd> (on macOS: <kbd>Cmd</kbd> + <kbd>Shift</kbd> + <kbd>E</kbd>).

const (
	prometheusJWT    prometheusAuthType = "jwt"
	prometheusPublic prometheusAuthType = "public"
)

// registerMetricsRouter - add handler functions for metrics.
func registerMetricsRouter(router *mux.Router) {
	// metrics router
	metricsRouter := router.NewRoute().PathPrefix(minioReservedBucketPath).Subrouter()
	authType := prometheusAuthType(strings.ToLower(env.Get(EnvPrometheusAuthType, string(prometheusJWT))))

	auth := AuthMiddleware

{* ../../docs_src/custom_request_and_route/tutorial002_an_py310.py hl[17:19] *}

## 라우터에서의 커스텀 `APIRoute` 클래스 { #custom-apiroute-class-in-a-router }

`APIRouter`의 `route_class` 파라미터를 설정할 수도 있습니다:

{* ../../docs_src/custom_request_and_route/tutorial003_py310.py hl[26] *}

이 예시에서는 `router` 아래의 *경로 처리*들이 커스텀 `TimedRoute` 클래스를 사용하며, 응답을 생성하는 데 걸린 시간을 담은 추가 `X-Response-Time` 헤더가 응답에 포함됩니다:

    response = client_nested.post("/outer/strict/items/", json={"key": "value"})
    assert response.status_code == 200


def test_default_inner_accepts_json_content_type():
    response = client_nested.post("/outer/default/items/", json={"key": "value"})
    assert response.status_code == 200


# Strict app -> lax outer router -> strict inner router

app_mixed = FastAPI(strict_content_type=True)

from inline_snapshot import snapshot
from pydantic import BaseModel


def custom_generate_unique_id(route: APIRoute):
    return f"foo_{route.name}"


def custom_generate_unique_id2(route: APIRoute):
    return f"bar_{route.name}"


def custom_generate_unique_id3(route: APIRoute):
    return f"baz_{route.name}"


class Item(BaseModel):
    name: str
    price: float


class Message(BaseModel):

We are importing the submodule `items` directly, instead of importing just its variable `router`.

This is because we also have another variable named `router` in the submodule `users`.

If we had imported one after the other, like:

```Python
from .routers.items import router
from .routers.users import router
```

## Utiliser une classe `APIRoute` personnalisée dans un routeur { #custom-apiroute-class-in-a-router }

Vous pouvez également définir le paramètre `route_class` d'un `APIRouter` :

{* ../../docs_src/custom_request_and_route/tutorial003_py310.py hl[26] *}

## Funktionen { #features }

- Pfadoperation-Explorer – Eine Baumansicht in der Seitenleiste aller <dfn title="Routen, Endpunkte">*Pfadoperationen*</dfn> in Ihrer Anwendung. Klicken Sie, um zu einer beliebigen Route- oder Router-Definition zu springen.