///

/// warning | Achtung

Sie können mehrere `File`- und `Form`-Parameter in einer *Pfadoperation* deklarieren, aber Sie können nicht gleichzeitig auch `Body`-Felder deklarieren, welche Sie als JSON erwarten, da der Request den Body mittels `multipart/form-data` statt `application/json` kodiert.

Das ist keine Limitation von **FastAPI**, sondern Teil des HTTP-Protokolls.

///

# 패스워드 해싱을 이용한 OAuth2, JWT 토큰을 사용하는 Bearer 인증

모든 보안 흐름을 구성했으므로, 이제 <abbr title="JSON Web Tokens">JWT</abbr> 토큰과 패스워드 해싱을 사용해 애플리케이션을 안전하게 만들 것입니다.

이 코드는 실제로 애플리케이션에서 패스워드를 해싱하여 DB에 저장하는 등의 작업에 활용할 수 있습니다.

이전 장에 이어서 시작해 봅시다.

## JWT

JWT 는 "JSON Web Tokens" 을 의미합니다.

JSON 객체를 공백이 없는 긴 문자열로 인코딩하는 표준이며, 다음과 같은 형태입니다:

```

cation/blob/master/versions/3.1.0.md#responseObject" class="external-link" target="_blank">OpenAPI Response Object</a>, Sie können alles davon direkt in jede Response innerhalb Ihres `responses`-Parameter einfügen. Einschließlich `description`, `headers`, `content` (darin deklarieren Sie verschiedene Medientypen und JSON-Schemas) und `links`....

master/versions/3.1.0.md#response-object" class="external-link" target="_blank">Objeto de Response de OpenAPI</a>, puedes incluir cualquier cosa de esto directamente en cada response dentro de tu parámetro `responses`. Incluyendo `description`, `headers`, `content` (dentro de este es que declaras diferentes media types y JSON Schemas), y `links`....

 *
 * @author Chris Nokleberg
 * @author Colin Decker
 * @since 1.0
 */
@J2ktIncompatible
@GwtIncompatible
public final class Files {

  private Files() {}

  /**
   * Returns a buffered reader that reads from a file using the given character set.
   *
   * <p><b>{@link java.nio.file.Path} equivalent:</b> {@link
   * java.nio.file.Files#newBufferedReader(java.nio.file.Path, Charset)}.
   *

 *
 * @author Chris Nokleberg
 * @author Colin Decker
 * @since 1.0
 */
@J2ktIncompatible
@GwtIncompatible
public final class Files {

  private Files() {}

  /**
   * Returns a buffered reader that reads from a file using the given character set.
   *
   * <p><b>{@link java.nio.file.Path} equivalent:</b> {@link
   * java.nio.file.Files#newBufferedReader(java.nio.file.Path, Charset)}.
   *

er/versions/3.0.2.md#responseObject" class="external-link" target="_blank">Objet Response de OpenAPI </a>, vous pouvez inclure n'importe quoi directement dans chaque réponse à l'intérieur de votre paramètre `responses`. Y compris `description`, `headers`, `content` (à l'intérieur de cela, vous déclarez différents types de médias et schémas JSON) et `links`....

ification/blob/master/versions/3.1.0.md#response-object" class="external-link" target="_blank">OpenAPI Response Object</a>, you can include anything from this directly in each response inside your `responses` parameter. Including `description`, `headers`, `content` (inside of this is that you declare different media types and JSON Schemas), and `links`....

        MIEName targ = new MIEName(this.gssContext.getTargName().export());

        ASN1ObjectIdentifier mech = ASN1ObjectIdentifier.getInstance(this.gssContext.getMech().getDER());
        for (KerberosTicket ticket : subject.getPrivateCredentials(KerberosTicket.class)) {
            MIEName client = new MIEName(mech, ticket.getClient().getName());

* **Editor desteği**.
* **Tip kontrolü**.

...ve **FastAPI** aynı belirteçleri şunlar için de kullanıyor:

* **Gereksinimleri tanımlama**:  request path parameters, query parameters, headers, bodies, dependencies, ve benzeri gereksinimlerden
* **Verileri çevirme**: Gönderilen veri tipinden istenilen veri tipine çevirme.
* **Verileri doğrulama**: Her gönderilen verinin: