_os.getenv("TF_USE_MODULAR_FILESYSTEM", "0") == "1"):
  import tensorflow_io_gcs_filesystem as _tensorflow_io_gcs_filesystem

# Lazy-load Keras v2/3.
_tf_uses_legacy_keras = (
    _os.environ.get("TF_USE_LEGACY_KERAS", None) in ("true", "True", "1"))
setattr(_current_module, "keras", _KerasLazyLoader(globals()))
_module_dir = _module_util.get_parent_dir_for_name("keras._tf_keras.keras")
_current_module.__path__ = [_module_dir] + _current_module.__path__

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * The {@code Immutable} annotation indicates that the object is immutable, i.e.
 * none of its field can be changed.  This also ensures that the type is
 * {@link ThreadSafe}.
 *
 * @see ThreadSafe
 * @since 4.0.0
 */
@Experimental
@Documented
@Retention(RetentionPolicy.CLASS)
@ThreadSafe

                It can be a regular `def` function or an `async def` function.
                """
            ),
        ],
        *args: P.args,
        **kwargs: P.kwargs,
    ) -> None:
        """
        Add a function to be called in the background after the response is sent.

        Read more about it in the

Örneğin client, değeri `good-list-please` olan bir `santa_tracker` cookie'si göndermeye çalışırsa, client `santa_tracker` <dfn title="Noel Baba cookie eksikliğini onaylamıyor. 🎅 Tamam, artık cookie şakası yok.">cookie'ye izin verilmiyor</dfn> diyen bir **error** response alır:

```json
{
    "detail": [
        {
            "type": "extra_forbidden",

joissa
joista
joihin
joilla
joilta
joille
joina
joiksi
että
ja
jos
koska
kuin
mutta
niin
sekä
sillä
tai
vaan
vai
vaikka
kanssa
mukaan
noin
poikki
yli
kun
niin
nyt

import java.util.zip.ZipEntry
import java.util.zip.ZipInputStream

@CompileStatic
@DisableCachingByDefault(because = "Not worth caching")
abstract class ExplodeZipAndFindJars implements TransformAction<TransformParameters.None> {

    @PathSensitive(PathSensitivity.NAME_ONLY)
    @InputArtifact
    abstract Provider<FileSystemLocation> getArtifact()

    @Override
    void transform(TransformOutputs outputs) {

                return unmodifiableSet(innerSet);
              }
            })
        .named("unmodifiableSet/HashSet")
        .withFeatures(
            CollectionFeature.NONE,
            CollectionFeature.SERIALIZABLE,
            CollectionFeature.ALLOWS_NULL_VALUES,
            CollectionSize.ANY)
        .suppressing(suppressForUnmodifiableSet())
        .createTestSuite();
  }

    )
    assert result.returncode == 1, result.stdout
    assert "Path does not exist non_existent_file.py" in result.stdout


def test_fastapi_cli_not_installed():
    with patch.object(fastapi.cli, "cli_main", None):
        with pytest.raises(RuntimeError) as exc_info:
            fastapi.cli.main()

```Python
print(user_dict)
```

we would get a Python `dict` with:

```Python
{
    'username': 'john',
    'password': 'secret',
    'email': '******@****.***',
    'full_name': None,
}
```

#### Unpacking a `dict` { #unpacking-a-dict }

### Вимкніть автоматичну документацію { #disable-the-automatic-docs }

Перший крок - вимкнути автоматичну документацію, адже типово вона використовує стандартний CDN.

Щоб їх вимкнути, встановіть їхні URL у `None` під час створення вашого застосунку `FastAPI`:

{* ../../docs_src/custom_docs_ui/tutorial001_py310.py hl[8] *}

### Додайте користувацьку документацію { #include-the-custom-docs }