### Usa el atributo `app.dependency_overrides` { #use-the-app-dependency-overrides-attribute }

Para estos casos, tu aplicación **FastAPI** tiene un atributo `app.dependency_overrides`, es un simple `dict`.

/// warning

Notice that `Field` is imported directly from `pydantic`, not from `fastapi` as are all the rest (`Query`, `Path`, `Body`, etc).

///

## Declare model attributes { #declare-model-attributes }

You can then use `Field` with model attributes:

{* ../../docs_src/body_fields/tutorial001_an_py310.py hl[11:14] *}

`Field` works the same way as `Query`, `Path` and `Body`, it has all the same parameters, etc.

 *
 * This command sets file attributes and last write time for a file or directory.
 *
 * @author mbechler
 */
public class SmbComSetInformation extends ServerMessageBlock {

    private final int fileAttributes;
    private final long lastWriteTime;

    /**
     * Constructs a set information request to modify file attributes and modification time.
     *

    /**
     * Sets an object in the current request attributes.
     *
     * @param name The attribute name
     * @param value The attribute value
     */
    public static void setObject(final String name, final Object value) {
        LaRequestUtil.getOptionalRequest().ifPresent(req -> req.setAttribute(name, value));
    }

    /**
     * Gets an object from the current request attributes.
     *
     * @param <T> The type of the object

 * Provides access to file metadata and attributes.
 *
 */
public interface FileEntry {

    /**
     * Gets the file name.
     *
     * @return the file name
     */
    String getName();

    /**
     * Gets the file type.
     *
     * @return the file type
     */
    int getType();

    /**
     * Gets the file attributes.
     *
     * @return the file attributes
     */

    * Ce paramètre ayant été déclaré dans la fonction comme étant de type `Item`, vous aurez aussi tout le support offert par l'éditeur (autocomplétion, etc.) pour tous les attributs de ce paramètre et les types de ces attributs.
* Générer des définitions [JSON Schema](https://json-schema.org) pour votre modèle ; vous pouvez également les utiliser partout ailleurs si cela a du sens pour votre projet.

    /** File read extended attributes access right */
    int FILE_READ_EA = 0x00000008; // 4
    /** File write extended attributes access right */
    int FILE_WRITE_EA = 0x00000010; // 5
    /** File execute access right */
    int FILE_EXECUTE = 0x00000020; // 6
    /** File delete child access right */
    int FILE_DELETE = 0x00000040; // 7
    /** File read attributes access right */

    public Integer crudMode;

    /**
     * The name of the role.
     */
    @Required
    @Size(max = 100)
    public String name;

    /**
     * The attributes map for the role.
     */
    public Map<String, String> attributes = new HashMap<>();

    /**
     * Initializes the form with default values for creating a new role.
     */
    public void initialize() {
        crudMode = CrudMode.CREATE;

/**
 * Credential for SAML authentication.
 */
public class SamlCredential implements LoginCredential, FessCredential {

    private final Map<String, List<String>> attributes;

    private final String nameId;

    private final String nameIdFormat;

    private final String sessionIndex;

    private final String nameidNameQualifier;

    }

    /**
     * Validates user attributes for the specified type.
     *
     * @param type the class type to validate for
     * @param attributes the map of attribute names to values
     * @param consumer the consumer to handle validation errors
     */
    public void validateUserAttributes(final Class<?> type, final Map<String, String> attributes, final Consumer<String> consumer) {