///

O retorno gerado no OpenAPI para esta *operação de rota* será:

```JSON hl_lines="3-12"
{
    "responses": {
        "404": {
            "description": "Additional Response",
            "content": {
                "application/json": {
                    "schema": {

import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;

/**
 * Unit test for {@link AbstractMultiset}.
 *
 * @author Kevin Bourrillion
 * @author Louis Wasserman
 */
@SuppressWarnings("serial") // No serialization is used in this test
@GwtCompatible
@NullMarked
public class SimpleAbstractMultisetTest extends TestCase {
  @J2ktIncompatible
  @GwtIncompatible // suite

 * into unchecked RuntimeExceptions, allowing them to be thrown from methods
 * that don't declare ServletException in their throws clause.
 */
public class ServletRuntimeException extends RuntimeException {

    /** Serial version UID for serialization compatibility. */
    private static final long serialVersionUID = 1L;

    /**
     * Constructs a new ServletRuntimeException wrapping the given ServletException.
     *

 *
 * @since 3.0
 */
@Deprecated
public class ConflictResolverNotFoundException extends Exception {
    // constants --------------------------------------------------------------

    /** The serial version ID. */
    private static final long serialVersionUID = 3372412184339653914L;

    // constructors -----------------------------------------------------------

    /**

Après cela, toute la logique de traitement est identique.

Mais grâce à nos modifications dans `GzipRequest.body`, le corps de la requête sera automatiquement décompressé lorsque **FastAPI** le chargera, si nécessaire.

## Accéder au corps de la requête dans un gestionnaire d'exceptions { #accessing-the-request-body-in-an-exception-handler }

/// tip | Astuce

import org.jspecify.annotations.Nullable;

/**
 * Implementation of {@link ImmutableSet} with two or more elements.
 *
 * @author Kevin Bourrillion
 */
@GwtCompatible
@SuppressWarnings("serial") // uses writeReplace(), not default serialization
final class RegularImmutableSet<E> extends ImmutableSet<E> {
  private static final Object[] EMPTY_ARRAY = new Object[0];
  static final RegularImmutableSet<Object> EMPTY =

import org.jspecify.annotations.Nullable;

/**
 * Implementation of {@link ImmutableSet} with exactly one element.
 *
 * @author Kevin Bourrillion
 * @author Nick Kralevich
 */
@GwtCompatible
@SuppressWarnings("serial") // uses writeReplace(), not default serialization
final class SingletonImmutableSet<E> extends ImmutableSet<E> {
  // We deliberately avoid caching the asList and hashCode here, to ensure that with

```

/// info | Informação

Apenas **uma resposta** será enviada para o cliente. Ela pode ser uma das respostas de erro, ou então a resposta da *operação de rota*.

Após uma dessas respostas ser enviada, nenhuma outra resposta pode ser enviada.

///

/// tip | Dica

Ensuite, nous créons un modèle `HeroPublic`, c'est celui qui sera **retourné** aux clients de l'API.

Il a les mêmes champs que `HeroBase`, il n'inclura donc pas `secret_name`.

Enfin, l'identité de nos héros est protégée ! 🥷

Il redéclare aussi `id: int`. Ce faisant, nous faisons un **contrat** avec les clients de l'API, afin qu'ils puissent toujours s'attendre à ce que `id` soit présent et soit un `int` (il ne sera jamais `None`).

/// tip | Astuce

 * where a provided access token is invalid, expired, or malformed.
 */
public class InvalidAccessTokenException extends FessSystemException {

    /** Serial version UID for serialization */
    private static final long serialVersionUID = 1L;

    /** Type of the invalid access token */
    private final String type;

    /**