*     different kind of exception, that exception itself. To avoid hiding bugs and other
   *     unrecoverable errors, callers should prefer more specific types, avoiding {@code
   *     Throwable.class} in particular.
   * @param fallback the {@link Function} to be called if the input fails with the expected

/// tip | Tipp

Um Umgebungsvariablen zu verstehen, können Sie [Umgebungsvariablen](../environment-variables.md){.internal-link target=_blank} lesen.

///

## Typen und Validierung { #types-and-validation }

	standardExcludeCompressExtensions = []string{".gz", ".bz2", ".rar", ".zip", ".7z", ".xz", ".mp4", ".mkv", ".mov", ".jpg", ".png", ".gif"}

	// Some standard content-types which we strictly dis-allow for compression.
	standardExcludeCompressContentTypes = []string{"video/*", "audio/*", "application/zip", "application/x-gzip", "application/x-zip-compressed", " application/x-compress", "application/x-spoon"}

* <a href="https://docs.pydantic.dev/latest/usage/types/extra_types/extra_types/" target="_blank"><code>pydantic-extra-types</code></a> – für zusätzliche Typen zur Verwendung mit Pydantic.

Zusätzliche optionale FastAPI-Abhängigkeiten:

rank.fusion.threads=-1
# Score field for rank fusion.
rank.fusion.score_field=rf_score

# acl

# Whether to get SMB roles from a file.
smb.role.from.file=true
# Available SID types for SMB.
smb.available.sid.types=1,2,4:2,5:1
# Whether to get file roles from a file.
file.role.from.file=true
# Whether to get FTP roles from a file.
ftp.role.from.file=true

# backup

# Target files for index backup.

        AccessResultImpl<Long> result = new AccessResultImpl<>();
        assertTrue(result instanceof AccessResult);
    }

    public void test_genericTypeFlexibility() {
        // Test with different generic types
        AccessResultImpl<Integer> intResult = new AccessResultImpl<>();
        intResult.setId(42);
        assertEquals(Integer.valueOf(42), intResult.getId());

        // Act & Assert
        assertFalse(a.equals(b), "Different content should not be equal");
    }

    // Confirms equals() rejects null and different types
    @Test
    @DisplayName("equals: null or different type -> false")
    void equals_nullAndDifferentType_false() {
        // Arrange
        SecurityBlob a = new SecurityBlob(new byte[] { 1 });

Esto no es una limitación de **FastAPI**, es parte del protocolo HTTP.

///

## Subida de Archivos Opcional { #optional-file-upload }

Puedes hacer un archivo opcional utilizando anotaciones de tipos estándar y estableciendo un valor por defecto de `None`:

{* ../../docs_src/request_files/tutorial001_02_an_py310.py hl[9,17] *}

## `UploadFile` con Metadatos Adicionales { #uploadfile-with-additional-metadata }

</div>

/// tip | Совет

Подробнее об этом можно прочитать на сайте <a href="https://12factor.net/config" class="external-link" target="_blank">The Twelve-Factor App: Config</a>.

///

## Типизация и Валидация { #types-and-validation }

 * Range}, this allows the use of an arbitrary comparator. This is designed for use in the
 * implementation of subcollections of sorted collection types.
 *
 * <p>Whenever possible, use {@code Range} instead, which is better supported.
 *
 * @author Louis Wasserman
 */
@GwtCompatible
final class GeneralRange<T extends @Nullable Object> implements Serializable {