*경로 처리*를 지원 중단(deprecate)으로 표시하고, 문서 UI에 보여주려면 [튜토리얼 - 경로 처리 구성 - 지원 중단](../tutorial/path-operation-configuration.md#deprecate-a-path-operation) 문서를 읽어보세요.

## 어떤 데이터든 JSON 호환으로 변환하기 { #convert-any-data-to-json-compatible }

어떤 데이터든 JSON 호환 형식으로 변환하려면 [튜토리얼 - JSON 호환 인코더](../tutorial/encoder.md) 문서를 읽어보세요.

## OpenAPI 메타데이터 - 문서 { #openapi-metadata-docs }

        required: false
        default: 'false'

jobs:
  latest-changes:
    runs-on: ubuntu-latest
    steps:
      - name: Dump GitHub context
        env:
          GITHUB_CONTEXT: ${{ toJson(github) }}
        run: echo "$GITHUB_CONTEXT"
      # pin to actions/checkout@v5 for compatibility with latest-changes
      # Ref: https://github.com/actions/checkout/issues/2313
      - uses: actions/checkout@v5

    body = {"name": "Foo", "description": "Some description", "price": 5.5}
    response = client.request("GET", "/product", json=body)
    assert response.json() == body


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},

async def b():
    pass  # pragma: no cover


client = TestClient(app)


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "paths": {
                "/a": {

///

## Múltiplos parâmetros de corpo { #multiple-body-parameters }

No exemplo anterior, as *operações de rota* esperariam um JSON no corpo contendo os atributos de um `Item`, exemplo:

```JSON
{
    "name": "Foo",
    "description": "The pretender",
    "price": 42.0,
    "tax": 3.2
}
```

{* ../../docs_src/response_model/tutorial001_01_py310.py hl[16,21] *}

由於這會在 Rust 端發生，效能會比用一般的 Python 與 `JSONResponse` 類別來完成好得多。

當使用 `response_model` 或回傳型別時，FastAPI 不會使用 `jsonable_encoder` 來轉換資料（那會較慢），也不會使用 `JSONResponse` 類別。

相反地，它會取用用回應模型（或回傳型別）透過 Pydantic 產生的 JSON 位元組，並直接回傳具備正確 JSON 媒體型別（`application/json`）的 `Response`。

## 注意事項 { #notes }

Bir sonraki bölümde, password hashing ve <abbr title="JSON Web Tokens">JWT</abbr> token’ları ile gerçekten güvenli bir implementasyon göreceksiniz.

Ama şimdilik ihtiyacımız olan spesifik detaylara odaklanalım.

///

{* ../../docs_src/security/tutorial003_an_py310.py hl[87] *}

/// tip | İpucu

Spesifikasyona göre, bu örnekteki gibi `access_token` ve `token_type` içeren bir JSON döndürmelisiniz.

    /** The key of the configuration. e.g. fess_basic_config.bulk,fess_config.bulk,fess_user.bulk,system.properties,fess.json,doc.json */
    String INDEX_BACKUP_TARGETS = "index.backup.targets";

    /** The key of the configuration. e.g. click_log.ndjson,favorite_log.ndjson,search_log.ndjson,user_info.ndjson */
    String INDEX_BACKUP_LOG_TARGETS = "index.backup.log.targets";

    /** The key of the configuration. e.g. 60000 */

    assert response.headers["WWW-Authenticate"] == 'Basic realm="simple"'
    assert response.json() == {"detail": "Not authenticated"}


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},

import okhttp3.RequestBody;
import okhttp3.Response;

public class PostExample {
  public static final MediaType JSON = MediaType.get("application/json; charset=utf-8");

  final OkHttpClient client = new OkHttpClient();

  String post(String url, String json) throws IOException {
    RequestBody body = RequestBody.create(json, JSON);
    Request request = new Request.Builder()
        .url(url)
        .post(body)
        .build();