buildContext.getReactorBuildStatus().halt();
            } else {
                logger.error("invalid reactor failure behavior " + session.getReactorFailureBehavior());
                buildContext.getReactorBuildStatus().halt();
            }
        }

Versuchen Sie nun, einen ungültigen Artikel zu senden:

```JSON
{
  "title": "towel",
  "size": "XL"
}
```

Sie erhalten eine Response, die Ihnen sagt, dass die Daten ungültig sind und die den empfangenen Body enthält:

```JSON hl_lines="12-15"
{
  "detail": [
    {
      "loc": [
        "body",
        "size"
      ],

    process, and apparatus claims, in any patent Licensable by such
    Contributor that would be infringed, but for the grant of the
    License, by the making, using, selling, offering for sale, having
    made, import, or transfer of either its Contributions or its
    Contributor Version.

1.12. "Secondary License"
    means either the GNU General Public License, Version 2.0, the GNU

America/Araguaina America/Argentina/Buenos_Aires America/Argentina/Catamarca America/Argentina/ComodRivadavia America/Argentina/Cordoba America/Argentina/Jujuy America/Argentina/La_Rioja America/Argentina/Mendoza America/Argentina/Rio_Gallegos America/Argentina/Salta America/Argentina/San_Juan America/Argentina/San_Luis America/Argentina/Tucuman America/Argentina/Ushuaia America/Aruba America/Asuncion America/Atikokan America/Atka America/Bahia America/Bahia_Banderas America/Barbados America/Belem America/Belize...

				</div>
			</div>
		</div>
		<main class="container">
			<div class="row">
				<div class="col text-center searchFormBox">
					<h1 class="mainLogo">
						<img src="${fe:url('/images/logo.png')}"
							alt="<la:message key="labels.index_title" />" />
					</h1>
					<div class="notification">${notification}</div>
					<div>
						<la:info id="msg" message="true">
							<div class="alert alert-info">${msg}</div>

sakuho.nagano.jp
sakura
sakura.chiba.jp
sakura.ne.jp
sakura.tochigi.jp
sakura.tv
sakuragawa.ibaraki.jp
sakurai.nara.jp
sakuratan.com
sakuraweb.com
sakyo.kyoto.jp
salangen.no
salat.no
sale
salerno.it
salon
saloon.jp
saltdal.no
salud.bo
salvador.br
samegawa.fukushima.jp
samnanger.no
sampa.br
samsclub
samsung
samukawa.kanagawa.jp

				</div>
			</div>
		</div>
		<main class="container">
			<div class="row">
				<div class="col text-center searchFormBox">
					<h1 class="mainLogo">
						<img src="${fe:url('/images/logo.png')}"
							alt="<la:message key="labels.index_title" />" />
					</h1>
					<div class="notification">${notification}</div>
					<div>
						<la:info id="msg" message="true">
							<div class="alert alert-info">${msg}</div>

```
/files/{file_path:path}
```

In diesem Fall ist der Name des Parameters `file_path`. Der letzte Teil, `:path`, sagt aus, dass der Parameter ein *Pfad* sein soll.

Sie verwenden das also wie folgt:

{* ../../docs_src/path_params/tutorial004_py39.py hl[6] *}

/// tip | Tipp

errors.crud_could_not_find_crud_table = Data {0} tidak ditemukan.
errors.could_not_find_backup_index=Tidak dapat menemukan indeks backup.
errors.no_user_for_changing_password=Kata sandi saat ini tidak benar.
errors.failed_to_change_password=Gagal mengubah kata sandi Anda.
errors.unknown_version_for_upgrade=Versi untuk upgrade tidak diketahui.
errors.failed_to_upgrade_from=Gagal melakukan upgrade dari {0}.

<img src="/img/python-types/image05.png">

Sans types, c'est presque impossible à réaliser.

Vous remarquerez que la variable `item` n'est qu'un des éléments de la list `items`.

Et pourtant, l'éditeur sait qu'elle est de type `str` et pourra donc vous aider à l'utiliser.

#### `Tuple` et `Set`

C'est le même fonctionnement pour déclarer un `tuple` ou un `set` :

{*../../docs_src/python_types/tutorial007.py hl[1,4] *}