```JSON
{
  "detail": "Item not found"
}
```

/// tip

When raising an `HTTPException`, you can pass any value that can be converted to JSON as the parameter `detail`, not only `str`.

You could pass a `dict`, a `list`, etc.

They are handled automatically by **FastAPI** and converted to JSON.

///

## Add custom headers { #add-custom-headers }

O **FastAPI** aproveita esses type hints para fazer várias coisas.

Com o **FastAPI**, você declara parâmetros com type hints e obtém:

* **Suporte ao editor**.
* **Verificações de tipo**.

... e o **FastAPI** usa as mesmas declarações para:

* **Definir requisitos**: dos parâmetros de path da request, parâmetros da query, cabeçalhos, corpos, dependências, etc.
* **Converter dados**: da request para o tipo necessário.

		cause:      err,
	}
}

func errParseUnsupportedCallWithStar(err error) *s3Error {
	return &s3Error{
		code:       "ParseUnsupportedCallWithStar",
		message:    "Only COUNT with (*) as a parameter is supported in the SQL expression.",
		statusCode: 400,
		cause:      err,
	}
}

func errParseMalformedJoin(err error) *s3Error {
	return &s3Error{
		code:       "ParseMalformedJoin",

  public void testStringConverterSerialization() {
    SerializableTester.reserializeAndAssert(Floats.stringConverter());
  }

  public void testToArray() {
    // need explicit type parameter to avoid javac warning!?
    List<Float> none = Arrays.<Float>asList();
    assertThat(Floats.toArray(none)).isEqualTo(EMPTY);

    List<Float> one = Arrays.asList(1.0f);

  public void testStringConverterSerialization() {
    SerializableTester.reserializeAndAssert(Ints.stringConverter());
  }

  public void testToArray() {
    // need explicit type parameter to avoid javac warning!?
    List<Integer> none = Arrays.<Integer>asList();
    assertThat(Ints.toArray(none)).isEqualTo(EMPTY);

    List<Integer> one = Arrays.asList((int) 1);

  public void testStringConverterSerialization() {
    SerializableTester.reserializeAndAssert(Floats.stringConverter());
  }

  public void testToArray() {
    // need explicit type parameter to avoid javac warning!?
    List<Float> none = Arrays.<Float>asList();
    assertThat(Floats.toArray(none)).isEqualTo(EMPTY);

    List<Float> one = Arrays.asList(1.0f);

     * wordCount member DOES store the number of words)) we
     * actually read. Incedentally this is important to the
     * AndXServerMessageBlock class that needs to potentially
     * read in another smb's parameter words and bytes based on
     * information in it's andxCommand, andxOffset, ...etc.
     */

    abstract int writeParameterWordsWireFormat(byte[] dst, int dstIndex);

	errSFTPUserHasNoPolicies  = errors.New("no policies present on this account")
	errSFTPLDAPNotEnabled     = errors.New("ldap authentication is not enabled")
)

// if the sftp parameter --trusted-user-ca-key is set, then
// the final form of the key file will be set as this variable.
var globalSFTPTrustedCAPubkey ssh.PublicKey

// https://cs.opensource.google/go/x/crypto/+/refs/tags/v0.22.0:ssh/common.go;l=46

Mais `OAuth2PasswordRequestForm` est simplement une dépendance de classe que vous auriez pu écrire vous‑même, ou vous auriez pu déclarer des paramètres `Form` directement.

Mais comme c'est un cas d'usage courant, elle est fournie directement par **FastAPI**, simplement pour vous faciliter la vie.

///

### Utiliser les données du formulaire { #use-the-form-data }

errors.storage_directory_name_is_invalid=El nombre del directorio no es válido.
errors.storage_tags_update_failure=No se pudieron actualizar las etiquetas para {0}.

success.update_crawler_params = Parámetros actualizados.
success.delete_doc_from_index = Se inició el proceso para eliminar el documento del índice.
success.crawling_info_delete_all = Datos de sesión eliminados.
success.start_crawl_process = Proceso de rastreo iniciado.