받은 토큰을 디코딩하고 검증한 뒤 현재 사용자를 반환합니다.

토큰이 유효하지 않다면 즉시 HTTP 오류를 반환합니다.

{* ../../docs_src/security/tutorial004_an_py310.py hl[93:110] *}

## `/token` *경로 처리* 업데이트 { #update-the-token-path-operation }

토큰의 만료 시간으로 `timedelta`를 생성합니다.

실제 JWT 액세스 토큰을 생성하여 반환합니다.

{* ../../docs_src/security/tutorial004_an_py310.py hl[121:136] *}

Uygulamanın birden fazla yerinde kullanılacak bazı dependency’lere ihtiyacımız olacağını görüyoruz.

Bu yüzden onları ayrı bir `dependencies` module’üne koyuyoruz (`app/dependencies.py`).

Şimdi, özel bir `X-Token` header'ını okumak için basit bir dependency kullanalım:

{* ../../docs_src/bigger_applications/app_an_py310/dependencies.py hl[3,6:8] title["app/dependencies.py"] *}

/// tip | İpucu

 * the access mask of the ACE, the access check is successful. Otherwise,
 * more ACEs are evaluated until all desired access bits (combined)
 * are "allowed". If all of the desired access bits are not "allowed"
 * the then same process is repeated for inherited ACEs.
 * <p>
 * For example, if user <code>WNET\alice</code> tries to open a file
 * with desired access bits <code>0x00000003</code> (<code>FILE_READ_DATA |

/**
 * Logs SSL keys to a log file, allowing Wireshark to decode traffic and be examined with http2
 * filter. The approach is to hook into JSSE log events for the messages between client and server
 * during handshake, and then take the agreed masterSecret from private fields of the session.
 *
 * Copy WireSharkKeyLoggerListener to your test code to use in development.
 *

   * is requested for a domain minimum or maximum. For example, if {@code set} was created from the
   * range {@code [1..Integer.MAX_VALUE]} then {@code set.range(CLOSED, OPEN)} must return {@code
   * [1..∞)}.
   *
   * @throws NoSuchElementException if this set is empty
   */
  public abstract Range<C> range(BoundType lowerBoundType, BoundType upperBoundType);

            int n;
            n = readBytesWireFormat(buffer, bufferIndex);
            bufferIndex += byteCount;
        }

        /*
         * if there is an andx and it itself is an andx then just recur by
         * calling this method for it. otherwise just read it's parameter words
         * and bytes as usual. Note how we can't just call andx.readWireFormat
         * because there's no header.
         */

## Explore Further

- [MinIO Client Complete Guide](https://docs.min.io/community/minio-object-store/reference/minio-mc.html)
- [MinIO STS Quickstart Guide](https://docs.min.io/community/minio-object-store/developers/security-token-service.html)
- [MinIO Admin Complete Guide](https://docs.min.io/community/minio-object-store/reference/minio-mc-admin.html)

Поэтому мы поместим их в отдельный модуль `dependencies` (`app/dependencies.py`).

Теперь мы воспользуемся простой зависимостью, чтобы прочитать кастомный HTTP-заголовок `X-Token`:

{* ../../docs_src/bigger_applications/app_an_py310/dependencies.py hl[3,6:8] title["app/dependencies.py"] *}

/// tip | Подсказка

Для простоты мы воспользовались выдуманным заголовком.

keeping the package name the same: `okhttp3`!

There are three kinds of compatibility we’re tracking:

 * **Binary compatibility** is the ability to compile a program against OkHttp 3.x, and then to run
   it against OkHttp 4.x. We’re using the excellent [japicmp][japicmp] library via its
   [Gradle plugin][japicmp_gradle] to enforce binary compatibility.

 * in the case of Android, the current app. If that is not possible (as is the case under the very
 * old Android Ice Cream Sandwich release), then this class throws an exception instead of creating
 * a file or directory that would be more accessible.
 */
@J2ktIncompatible
@GwtIncompatible
@J2ObjCIncompatible
abstract class TempFileCreator {