또한 `response`가 생성된 후, 반환하기 전에 코드를 추가할 수도 있습니다.

예를 들어, 요청을 처리하고 응답을 생성하는 데 걸린 시간을 초 단위로 담는 사용자 정의 헤더 `X-Process-Time`을 추가할 수 있습니다:

{* ../../docs_src/middleware/tutorial001_py310.py hl[10,12:13] *}

/// tip | 팁

여기서는 이러한 사용 사례에서 더 정확할 수 있기 때문에 `time.time()` 대신 [`time.perf_counter()`](https://docs.python.org/3/library/time.html#time.perf_counter)를 사용합니다. 🤓

///

## 여러 미들웨어 실행 순서 { #multiple-middleware-execution-order }

        .build()

    // Stalling the socket will cause TWO requests to time out!
    server.enqueue(MockResponse.Builder().onRequestStart(Stall).build())

    // The 3rd request should be sent to a fresh connection.
    server.enqueue(
      MockResponse(body = "fresh connection"),
    )

    // The first call times out.
    val call1 = client.newCall(Request(server.url("/")))

 */
package org.codelibs.fess.app.service;

import java.io.IOException;
import java.io.Reader;
import java.io.Writer;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;

import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import java.nio.charset.StandardCharsets;
import java.util.Arrays;

import org.junit.jupiter.api.BeforeEach;

func getScope(t time.Time, region string) string {
	scope := strings.Join([]string{
		t.Format(yyyymmdd),
		region,
		string(serviceS3),
		"aws4_request",
	}, SlashSeparator)
	return scope
}

// getStringToSign a string based on selected query values.
func getStringToSign(canonicalRequest string, t time.Time, scope string) string {

	"crypto/tls"
	"crypto/x509"
	"errors"
	"net"
	"sort"
	"time"

	"github.com/minio/madmin-go/v3"
	"github.com/minio/minio/internal/config"
	"github.com/minio/minio/internal/crypto"
	"github.com/minio/pkg/v3/ldap"
)

const (
	defaultLDAPExpiry = time.Hour * 1

	minLDAPExpiry time.Duration = 15 * time.Minute
	maxLDAPExpiry time.Duration = 365 * 24 * time.Hour
)

#### The time to answer helps the attackers { #the-time-to-answer-helps-the-attackers }

			RequestRecorder:  reqRecorder,
			ResponseRecorder: respRecorder,
		}

		r = r.WithContext(context.WithValue(r.Context(), mcontext.ContextTraceKey, &tc))

		reqStartTime := time.Now().UTC()
		h.ServeHTTP(respRecorder, r)
		reqEndTime := time.Now().UTC()

		if globalTrace.NumSubscribers(madmin.TraceS3|madmin.TraceInternal) == 0 {
			// no subscribers nothing to trace.
			return
		}

		tt := madmin.TraceInternal

		}
	}()

	select {
	case <-locked:
		t.Error("unexpected unblocking")
	case <-time.After(100 * time.Millisecond):
	}

	// unlock
	if err = dupl.Close(); err != nil {
		t.Fatal(err)
	}

	// the previously blocked routine should be unblocked
	select {
	case <-locked:
	case <-time.After(1 * time.Second):
		t.Error("unexpected blocking")
	}

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package sql

import "time"

func timestampCompare(op string, left, right time.Time) bool {
	switch op {
	case opLt:
		return left.Before(right)
	case opLte:
		return left.Before(right) || left.Equal(right)
	case opGt:
		return left.After(right)
	case opGte: