)


client = TestClient(app)

json_type = "application/json"
text_type = "text/plain; charset=utf-8"
html_type = "text/html; charset=utf-8"
override_type = "application/x-override"


def test_app():
    with client:
        response = client.get("/")
    assert response.json() == {"msg": "Hello World"}
    assert response.headers["content-type"] == json_type

    def endpoint(response: Annotated[Response, Depends(modify_response)]):
        return {"status": "ok"}

    client = TestClient(app)
    resp = client.get("/")

    assert resp.status_code == 200
    assert resp.json() == {"status": "ok"}
    assert resp.headers.get("X-Custom") == "modified"


def test_response_with_depends_default():
    """Response type hint should work with Response = Depends(...)."""
    app = FastAPI()

*path operation* を非推奨にし、ドキュメント UI に表示するには、[チュートリアル - path operation の設定 - 非推奨](../tutorial/path-operation-configuration.md#deprecate-a-path-operation) を参照してください。

## 任意のデータを JSON 互換に変換 { #convert-any-data-to-json-compatible }

任意のデータを JSON 互換に変換するには、[チュートリアル - JSON 互換エンコーダ](../tutorial/encoder.md) を参照してください。

## OpenAPI メタデータ - ドキュメント { #openapi-metadata-docs }

///

## "Form Alanları" Hakkında { #about-form-fields }

HTML formlarının (`<form></form>`) verileri sunucuya gönderme şekli normalde bu veri için JSON'dan farklı "özel" bir encoding kullanır.

**FastAPI** bu veriyi JSON yerine doğru yerden okuyacaktır.

/// note | Teknik Detaylar

#### `openapi.json` Dosyasına Göz At { #check-the-openapi-json }

Ham OpenAPI şemasının nasıl göründüğünü merak ediyorsanız, FastAPI otomatik olarak tüm API'nızın açıklamalarını içeren bir JSON (şema) üretir.

Bunu doğrudan şuradan görebilirsiniz: [http://127.0.0.1:8000/openapi.json](http://127.0.0.1:8000/openapi.json).

Şuna benzer bir şekilde başlayan bir JSON gösterecektir:

```JSON
{
    "openapi": "3.1.0",

    assert response.status_code == 200, response.text
    assert response.json() == {"int": 5}
    assert app.url_path_for("int_convertor", param=5) == "/int/5"  # type: ignore


def test_route_converters_float():
    # Test float conversion
    response = client.get("/float/25.5")
    assert response.status_code == 200, response.text
    assert response.json() == {"float": 25.5}

儘管如此，我們仍可宣告請求本文的預期結構。

### 自訂 OpenAPI Content-Type { #custom-openapi-content-type }

用同樣的方法，你可以使用 Pydantic 模型來定義 JSON Schema，並把它包含到該*路徑操作*的自訂 OpenAPI 區段中。

即使請求中的資料型別不是 JSON 也可以這麼做。

例如，在這個應用中，我們不使用 FastAPI 內建的從 Pydantic 模型擷取 JSON Schema 的功能，也不使用 JSON 的自動驗證。實際上，我們將請求的 content type 宣告為 YAML，而非 JSON：

// RedisArgs - Redis target arguments.
type RedisArgs struct {
	Enable     bool      `json:"enable"`
	Format     string    `json:"format"`
	Addr       xnet.Host `json:"address"`
	Password   string    `json:"password"`
	User       string    `json:"user"`
	Key        string    `json:"key"`
	QueueDir   string    `json:"queueDir"`
	QueueLimit uint64    `json:"queueLimit"`
}

// RedisAccessEvent holds event log data and timestamp

     * Returns list of path mapping settings.
     * Supports both GET and PUT requests for retrieving paginated path mapping configurations.
     *
     * @param body search parameters for filtering and pagination
     * @return JSON response containing path mapping settings list with pagination info
     */
    @Execute
    public JsonResponse<ApiResult> settings(final SearchBody body) {
        validateApi(body, messages -> {});

     * Supports both GET and PUT requests for retrieving paginated related content configurations.
     *
     * @param body search parameters for filtering and pagination
     * @return JSON response containing related content settings list with pagination info
     */
    @Execute
    public JsonResponse<ApiResult> settings(final SearchBody body) {
        validateApi(body, messages -> {});