**FastAPI** предоставляет такой доступ для удобства разработчиков. Но, на самом деле, это `Request` из Starlette.

///

### До и после `response` { #before-and-after-the-response }

Вы можете добавить код, использующий `request`, до передачи его какой-либо *операции пути*.

А также после формирования `response`, до того, как вы его вернёте.

Wenn Sie das ausführen und auf [http://localhost:8000/v1/](http://localhost:8000/v1/) gehen, sehen Sie die <abbr title="Response – Antwort: Daten, die der Server zum anfragenden Client zurücksendet">Response</abbr> von Flask:

```txt
Hello, World from Flask!
```

Und wenn Sie auf [http://localhost:8000/v2](http://localhost:8000/v2) gehen, sehen Sie die Response von FastAPI:

```JSON
{
    "message": "Hello World"
}

    app = FastAPI()

    client = TestClient(app)

    @app.get("/test/")
    def call(test: Annotated[str, Depends(Dep())]):
        return {"test": test}

    response = client.get("/test")

## Base64 ve Dosyalar { #base64-vs-files }

İkili veriyi JSON içinde encode etmek yerine, yükleme için [Request Files](../tutorial/request-files.md) ve gönderim için [Custom Response - FileResponse](./custom-response.md#fileresponse--fileresponse-) kullanıp kullanamayacağınıza önce bir bakın.

JSON sadece UTF-8 ile encode edilmiş string'ler içerebilir, dolayısıyla ham bytes içeremez.

Zum Beispiel, wenn der Client versucht, folgende Formularfelder zu senden:

* `username`: `Rick`
* `password`: `Portal Gun`
* `extra`: `Mr. Poopybutthole`

erhält er eine Error-Response, die ihm mitteilt, dass das Feld `extra` nicht erlaubt ist:

```json
{

		for _, drive := range drives {
			if drive.State == madmin.DriveStateOk {
				count++
			}
		}
		return count
	}

	// task queued, now wait for the response.
	select {
	case res := <-task.respCh:
		if res.err == nil {
			h.countHealed(healType)
		} else {
			h.countFailed(healType)
		}
		if !h.reportProgress {

若要查看回應中究竟可以包含哪些內容，你可以參考 OpenAPI 規範中的這些章節：

* [OpenAPI Responses 物件](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.1.0.md#responses-object)，其中包含 `Response Object`。

{* ../../docs_src/additional_status_codes/tutorial001_an_py310.py hl[4,25] *}

/// warning | Uyarı

Yukarıdaki örnekte olduğu gibi bir `Response`'u doğrudan döndürdüğünüzde, response aynen olduğu gibi döndürülür.

Bir model ile serialize edilmez, vb.

def get_settings_override():
    return Settings(admin_email="******@****.***")


app.dependency_overrides[get_settings] = get_settings_override


def test_app():
    response = client.get("/info")
    data = response.json()
    assert data == {
        "app_name": "Awesome API",
        "admin_email": "******@****.***",
        "items_per_user": 50,

        requestBody.put("sort_order", 1);
        checkMethodBase(requestBody).post("/api/admin/webconfig/setting")
                .then()
                .body("response.created", equalTo(true))
                .body("response.status", equalTo(0));
    }

    String getWebConfigId() {
        final Map<String, Object> searchBody = new HashMap<>();
        searchBody.put("name", "test_webconfig");