}
                    }
                }
            }
        }
    }
}
```

## 主响应的其他媒体类型 { #additional-media-types-for-the-main-response }

你可以使用同一个 `responses` 参数为同一个主响应添加不同的媒体类型。

例如，你可以添加一个额外的媒体类型 `image/png`，声明你的*路径操作*可以返回 JSON 对象（媒体类型为 `application/json`）或 PNG 图片：

package dsync

import (
	"context"
	"fmt"
	"runtime"
	"sync/atomic"
	"testing"
	"time"
)

const (
	id     = "1234-5678"
	source = "main.go"
)

func testSimpleWriteLock(t *testing.T, duration time.Duration) (locked bool) {
	drwm1 := NewDRWMutex(ds, "simplelock")
	ctx1, cancel1 := context.WithCancel(t.Context())

			return stmt, err
		}
	}

	// Validate table name
	err = validateTableName(selectAST.From)
	if err != nil {
		return stmt, err
	}

	// Analyze main select expression
	stmt.selectQProp = selectAST.Expression.analyze(&selectAST)
	err = stmt.selectQProp.err
	if err != nil {
		err = errQueryAnalysisFailure(err)
	}

	// Set table alias

```console
$ pip install "fastapi[standard]"

---> 100%
```

</div>

**注**: すべてのターミナルで動作するように、`"fastapi[standard]"` は必ずクォートで囲んでください。

## アプリケーション例 { #example }

### 作成 { #create-it }

`main.py` ファイルを作成し、以下のコードを入力します。

```Python
from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")

#### Une attaque « professionnelle » { #a-professional-attack }

Bien sûr, les attaquants n'essaieraient pas tout cela à la main ; ils écriraient un programme pour le faire, avec éventuellement des milliers ou des millions de tests par seconde. Ils obtiendraient une lettre correcte supplémentaire à la fois.

				writeErrorResponse(r.Context(), w, toAPIError(r.Context(), err), r.URL)
			}
			return
		}
	}

	if globalEtcdClient != nil {
		// Borrowed from
		// https://github.com/etcd-io/etcd/blob/main/etcdctl/ctlv3/command/ep_command.go#L118
		ctx, cancel := context.WithTimeout(r.Context(), defaultContextTimeout)
		defer cancel()
		if _, err := globalEtcdClient.Get(ctx, "health"); err != nil {

 *
 * <p>This class provides XML merging functionality for Maven's XML handling
 * and specifies the combination modes that control how XML elements are merged.</p>
 *
 * <p>The merger supports two main types of combinations:</p>
 * <ul>
 *   <li>Children combination: Controls how child elements are combined</li>
 *   <li>Self combination: Controls how the element itself is combined</li>
 * </ul>
 *

        new CyclicBarrier(
            6 // for the setter threads
                + 50 // for the listeners
                + 50 // for the blocking get threads,
                + 1); // for the main thread
    ExecutorService executor = newFixedThreadPool(barrier.getParties());
    AtomicReference<AbstractFuture<String>> currentFuture = Atomics.newReference();
    AtomicInteger numSuccessfulSetCalls = new AtomicInteger();

    CountDownLatch computeSignal = new CountDownLatch(1);
    // tells the main thread when computation is pending
    CountDownLatch secondSignal = new CountDownLatch(1);
    // tells the main thread when the second get has started
    CountDownLatch thirdSignal = new CountDownLatch(1);
    // tells the main thread when the third get has started
    CountDownLatch fourthSignal = new CountDownLatch(1);

    <jsp:include page="/WEB-INF/view/common/admin/sidebar.jsp">
        <jsp:param name="menuCategoryType" value="user"/>
        <jsp:param name="menuType" value="user"/>
    </jsp:include>
    <main class="content-wrapper">
        <div class="content-header">
            <div class="container-fluid">
                <div class="row mb-2">
                    <div class="col-sm-6">
                        <h1>