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.

    response = client.put("/items/5", json={"item": {"name": "Foo", "price": 3.0}})
    assert response.status_code == 200
    assert response.json() == {
        "item_id": 5,
        "item": {"name": "Foo", "price": 3.0, "description": None, "tax": None},
    }


def test_items_6(client: TestClient):
    response = client.put(
        "/items/6",
        json={
            "item": {
                "name": "Bar",

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"bytes"
	"context"
	"crypto/x509"
	"encoding/base64"
	"encoding/json"
	"errors"
	"fmt"
	"net/http"
	"net/url"
	"strconv"
	"strings"
	"time"

	"github.com/minio/madmin-go/v3"
	"github.com/minio/minio/internal/auth"
	"github.com/minio/minio/internal/config/identity/openid"

    response = client.get("/valid4")
    assert response.status_code == 200, response.text


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": {
                "/valid1": {

///

## JSONレスポンス { #json-responses }

FastAPI はデフォルトでJSONレスポンスを返します。

[レスポンスモデル](../tutorial/response-model.md) を宣言すると、FastAPI は Pydantic を使ってデータをJSONにシリアライズします。

レスポンスモデルを宣言しない場合、FastAPI は [JSON Compatible Encoder](../tutorial/encoder.md) で説明した `jsonable_encoder` を使い、その結果を `JSONResponse` に入れます。

            "age": "70",
            "tags": ["plumbus", "citadel"],
            "with": "something",
        },
    )
    assert response.status_code == 200, response.text
    assert response.json() == {
        "username": "Rick",
        "lastname": "Sanchez",
        "age": 70,
        "tags": ["plumbus", "citadel"],
        "with": "something",
    }


def test_defaults():

    assert len(response.content)
    os.remove("./image.png")


def test_openapi_schema(client: TestClient):
    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": {
                "/items/{item_id}": {