* `title`：OpenAPI 的標題，會顯示在文件中。
* `version`：你的 API 版本，例如 `2.5.0`。
* `openapi_version`：所使用的 OpenAPI 規格版本。預設為最新版本：`3.1.0`。
* `summary`：API 的簡短摘要。
* `description`：API 的描述，可包含 Markdown，會顯示在文件中。
* `routes`：路由列表，也就是所有已註冊的路徑操作。來源為 `app.routes`。

/// info

`summary` 參數在 OpenAPI 3.1.0 以上可用，且需 FastAPI 0.99.0 以上版本支援。

///

## 覆寫預設行為 { #overriding-the-defaults }

基於上述資訊，你可以用相同的工具函式來產生 OpenAPI 結構，並覆寫你需要客製的部分。

projects: ["golang/29"]
body:
- type: textarea
  attributes:
    label: Summary
    description: >
      What change are you proposing to the upload configuration, and why?
      For new upload configuration, which new counters will be collected, what
      do they measure, and why is it important to collect them?
      Note that uploaded data must not carry sensitive user information.

## Користувацький клас `APIRoute` у маршрутизаторі { #custom-apiroute-class-in-a-router }

Можна також встановити параметр `route_class` у `APIRouter`:

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

## Пользовательский класс `APIRoute` в роутере { #custom-apiroute-class-in-a-router }

Вы также можете задать параметр `route_class` у `APIRouter`:

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

                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: list[int] = Body()):

public class SynchronizedQueueTest extends TestCase {

  protected Queue<String> create() {
    TestQueue<String> inner = new TestQueue<>();
    Queue<String> outer = Synchronized.queue(inner, inner.mutex);
    outer.add("foo"); // necessary because we try to remove elements later on
    return outer;
  }

  private static final class TestQueue<E> implements Queue<E> {
    private final Queue<E> delegate = new LinkedList<>();

## Fonctionnalités { #features }

- **Explorateur des chemins d'accès** — Une vue arborescente latérale de tous les <dfn title="routes, endpoints">*chemins d'accès*</dfn> de votre application. Cliquez pour accéder à n’importe quelle définition de route ou de routeur.
- **Recherche de routes** — Recherchez par chemin, méthode ou nom avec <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>E</kbd> (sur macOS : <kbd>Cmd</kbd> + <kbd>Shift</kbd> + <kbd>E</kbd>).

    yield ServerSentEvent(raw_data="cpu,87.3,1709145600", event="csv")


router = APIRouter()


@router.get("/events", response_class=EventSourceResponse)
async def stream_events():
    yield {"msg": "hello"}
    yield {"msg": "world"}


app.include_router(router, prefix="/api")


@pytest.fixture(name="client")
def client_fixture():
    with TestClient(app) as c:

		lsrv := &lockServer{
			mutex:   sync.Mutex{},
			lockMap: make(map[string]int64),
		}
		lockServer := lockServerHandler{
			lsrv: lsrv,
		}
		lockServers[i] = lsrv

		router := mux.NewRouter().SkipClean(true)
		subrouter := router.PathPrefix("/").Subrouter()
		subrouter.Methods(http.MethodPost).Path("/v1/health").HandlerFunc(lockServer.HealthHandler)

## Custom `APIRoute` class in a router { #custom-apiroute-class-in-a-router }

You can also set the `route_class` parameter of an `APIRouter`:

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