assertEquals("{constraints.CronExpression.message}", FessMessages.CONSTRAINTS_CronExpression_MESSAGE);

        // Test error message constants
        assertEquals("{errors.login.failure}", FessMessages.ERRORS_LOGIN_FAILURE);
        assertEquals("{errors.app.illegal.transition}", FessMessages.ERRORS_APP_ILLEGAL_TRANSITION);

# Application Exception
# ---------------------
# /- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# five framework-embedded messages (don't change key names)
# - - - - - - - - - -/
errors.login.failure = 登录失败。
errors.app.illegal.transition = 非法转换，请重试。
errors.app.db.already.deleted = 可能已被其他进程删除。请重试。
errors.app.db.already.updated = 可能已被其他进程更新。请重试。
errors.app.db.already.exists = 数据已存在。请重试。

# Application Exception
# ---------------------
# /- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# five framework-embedded messages (don't change key names)
# - - - - - - - - - -/
errors.login.failure = Échec de la connexion.
errors.app.illegal.transition = Transition illégale. Veuillez réessayer.
errors.app.db.already.deleted = Il a peut-être été supprimé par un autre processus. Veuillez réessayer.

    public static final String CONSTRAINTS_CronExpression_MESSAGE = "{constraints.CronExpression.message}";

    /** The key of the message: Login failed. */
    public static final String ERRORS_LOGIN_FAILURE = "{errors.login.failure}";

    /** The key of the message: Illegal transition. Please try again. */
    public static final String ERRORS_APP_ILLEGAL_TRANSITION = "{errors.app.illegal.transition}";

        @Override
        public boolean authenticate(jakarta.servlet.http.HttpServletResponse response) {
            throw new UnsupportedOperationException();
        }

        @Override
        public void login(String username, String password) {
            throw new UnsupportedOperationException();
        }

        @Override
        public void logout() {
            throw new UnsupportedOperationException();

Antes de desplegar, asegúrate de haber iniciado sesión:

<div class="termy">

```console
$ fastapi login

You are logged in to FastAPI Cloud 🚀
```

</div>

Luego despliega tu app:

<div class="termy">

```console
$ fastapi deploy

Deploying to FastAPI Cloud...

Avant de déployer, vous devez vous assurer que vous êtes connecté :

<div class="termy">

```console
$ fastapi login

You are logged in to FastAPI Cloud 🚀
```

</div>

Puis déployez votre application :

<div class="termy">

```console
$ fastapi deploy

Deploying to FastAPI Cloud...

[class*=sidebar-light-] .sidebar a{color:#343a40}.dark-mode [class*=sidebar-light-] .sidebar a:hover{text-decoration:none}.logo-xl,.logo-xs{opacity:1;position:absolute;visibility:visible}.logo-xl.brand-image-xs,.logo-xs.brand-image-xs{left:18px;top:12px}.logo-xl.brand-image-xl,.logo-xs.brand-image-xl{left:12px;top:6px}.logo-xs{opacity:0;visibility:hidden}.logo-xs.brand-image-xl{left:16px;top:8px}.brand-link.logo-switch::before{content:"\00a0"}@media (min-width:992px){.sidebar-mini .nav-sidebar,.sidebar-mini .nav-sidebar...

Deploy etmeden önce giriş yaptığınızdan emin olun:

<div class="termy">

```console
$ fastapi login

You are logged in to FastAPI Cloud 🚀
```

</div>

Ardından uygulamanızı deploy edin:

<div class="termy">

```console
$ fastapi deploy

Deploying to FastAPI Cloud...

你可以选择将 FastAPI 应用部署到 [FastAPI Cloud](https://fastapicloud.com)，如果还没有，先去加入候补名单。🚀

如果你已经拥有 **FastAPI Cloud** 账户（我们从候补名单邀请了你 😉），你可以用一条命令部署应用。

部署前，先确保已登录：

<div class="termy">

```console
$ fastapi login

You are logged in to FastAPI Cloud 🚀
```

</div>

然后部署你的应用：

<div class="termy">

```console
$ fastapi deploy

Deploying to FastAPI Cloud...