해당 사용자가 없으면 "잘못된 사용자 이름 또는 패스워드"라는 오류가 반환됩니다.

오류의 경우 `HTTPException` 예외를 사용합니다:

{* ../../docs_src/security/tutorial003_an_py310.py hl[3,79:81] *}

### 패스워드 확인하기 { #check-the-password }

이 시점에서 데이터베이스의 사용자 데이터 형식을 확인했지만 암호를 확인하지 않았습니다.

먼저 데이터를 Pydantic `UserInDB` 모델에 넣겠습니다.

일반 텍스트 암호를 저장하면 안 되니 (가짜) 암호 해싱 시스템을 사용합니다.

두 패스워드가 일치하지 않으면 동일한 오류가 반환됩니다.

Bu kontroller her *path operation* için bağımsız yapılır.

## Deneyin { #check-it }

API dokümanlarını açarsanız, authenticate olup hangi scope'ları authorize etmek istediğinizi seçebilirsiniz.

<img src="/img/tutorial/security/image11.png">

     * be read without locking. Next fields of nodes are immutable (final). All list additions are
     * performed at the front of each bin. This makes it easy to check changes, and also fast to
     * traverse. When nodes would otherwise be changed, new nodes are created to replace them. This
     * works well for hash tables since the bin lists tend to be short. (The average length is less

    val stream1 = connection.newStream(headerEntries("a", "apple"), true)
    val out1 = stream1.sink.buffer()
    out1.write(ByteArray(Settings.DEFAULT_INITIAL_WINDOW_SIZE))
    out1.flush()

    // Check that we've filled the window for both the stream and also the connection.
    assertThat(connection.writeBytesTotal)
      .isEqualTo(Settings.DEFAULT_INITIAL_WINDOW_SIZE.toLong())
    assertThat(connection.writeBytesMaximum)

    TypeToken<StringForFirstTypeArg<Integer>> subtype =
        new TypeToken<StringForFirstTypeArg<Integer>>() {};
    assertTrue(subtype.isSubtypeOf(supertype));

    // TODO(benyu): This should check equality to an expected value, see discussion in cl/98674873
    TypeToken<?> unused = supertype.getSubtype(subtype.getRawType());
  }

  public void testGetSubtype_baseClassWithNoTypeArgs() {

//// tab | Prueba

/// info | Información
Algo de texto
///

/// note | Nota
Algo de texto
///

/// note | Detalles técnicos
Algo de texto
///

/// check | Revisa
Algo de texto
///

/// tip | Consejo
Algo de texto
///

/// warning | Advertencia
Algo de texto
///

/// danger | Peligro
Algo de texto
///

////

//// tab | Test

/// info | Info
Du texte
///

/// note | Remarque
Du texte
///

/// note | Détails techniques
Du texte
///

/// check | Vérifications
Du texte
///

/// tip | Astuce
Du texte
///

/// warning | Alertes
Du texte
///

/// danger | Danger
Du texte
///

////

//// tab | Info

Они будут проверяться независимо для каждой операции пути.

## Проверим это { #check-it }

Откройте документацию API — вы сможете аутентифицироваться и указать, какие scopes вы хотите авторизовать.

<img src="/img/tutorial/security/image11.png">

Und wenn es irgendeinen anderen Stil- oder Konsistenzbedarf gibt, werde ich direkt danach fragen oder zusätzliche Commits mit den erforderlichen Änderungen hinzufügen.

### Den Code testen { #check-the-code }

* Prüfen und lesen Sie den Code, fragen Sie sich, ob er Sinn macht, **führen Sie ihn lokal aus** und testen Sie, ob er das Problem tatsächlich löst.

//// tab | Teste

/// info | Informação
Algum texto
///

/// note | Nota
Algum texto
///

/// note | Detalhes Técnicos
Algum texto
///

/// check | Verifique
Algum texto
///

/// tip | Dica
Algum texto
///

/// warning | Atenção
Algum texto
///

/// danger | Cuidado
Algum texto
///

////