## 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] *}

            request = GzipRequest(request.scope, request.receive)
            return await original_route_handler(request)

        return custom_route_handler


app = FastAPI()
app.router.route_class = GzipRoute


@app.post("/sum")
async def sum_numbers(numbers: list[int] = Body()):

            request = GzipRequest(request.scope, request.receive)
            return await original_route_handler(request)

        return custom_route_handler


app = FastAPI()
app.router.route_class = GzipRoute


@app.post("/sum")
async def sum_numbers(numbers: Annotated[list[int], Body()]):

                detail = {"errors": exc.errors(), "body": body.decode()}
                raise HTTPException(status_code=422, detail=detail)

        return custom_route_handler


app = FastAPI()
app.router.route_class = ValidationErrorLoggingRoute


@app.post("/")
async def sum_numbers(numbers: Annotated[list[int], Body()]):

## 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.

- **Explorador de Path Operations** - Una vista en árbol en la barra lateral de todas las <dfn title="rutas, endpoints">*path operations*</dfn> de tu aplicación. Haz clic para saltar a cualquier definición de ruta o de router.
- **Búsqueda de rutas** - Busca por path, método o nombre con <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>E</kbd> (en macOS: <kbd>Cmd</kbd> + <kbd>Shift</kbd> + <kbd>E</kbd>).

- **Explorador de Operações de Rota** - Uma visualização em árvore na barra lateral de todas as <dfn title="rotas, endpoints">*operações de rota*</dfn> da sua aplicação. Clique para ir diretamente a qualquer definição de rota ou de router.
- **Pesquisa de Rotas** - Pesquise por path, método ou nome com <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>E</kbd> (no macOS: <kbd>Cmd</kbd> + <kbd>Shift</kbd> + <kbd>E</kbd>).

## Özellikler { #features }

- **Path Operation Explorer** - Uygulamanızdaki tüm <dfn title="route'lar, endpoint'ler">*path operation*'lar</dfn> için yan panelde bir ağaç görünümü. Herhangi bir route veya router tanımına tıklayarak atlayın.
- **Route Search** - <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>E</kbd> (macOS: <kbd>Cmd</kbd> + <kbd>Shift</kbd> + <kbd>E</kbd>) ile path, method veya ada göre arama.

		accessKey = userAccessKey
		secretKey = userSecretKey
	}

	req := buildKMSRequest(t, test.method, test.path, accessKey, secretKey, test.query)
	rec := httptest.NewRecorder()
	adminTestBed.router.ServeHTTP(rec, req)

	t.Logf("HTTP req: %s, resp code: %d, resp body: %s", req.URL.String(), rec.Code, rec.Body.String())

	// Check status code
	if rec.Code != test.wantStatusCode {

)

// TestGrid contains a grid of servers for testing purposes.
type TestGrid struct {
	Servers     []*httptest.Server
	Listeners   []net.Listener
	Managers    []*Manager
	Mux         []*mux.Router
	Hosts       []string
	cleanupOnce sync.Once
	cancel      context.CancelFunc
}

// SetupTestGrid creates a new grid for testing purposes.
// Select the number of hosts to create.