private static final long serialVersionUID = 1L;

    /**
     * Constructs a new CrawlerLoginFailureException with the specified detail message.
     *
     * @param message the detail message.
     */
    public CrawlerLoginFailureException(final String message) {
        super(message);
    }

     * Constructs an SmbException with the specified detail message
     *
     * @param msg the detail message
     */
    public SmbException(final String msg) {
        super(msg);
        this.status = NT_STATUS_UNSUCCESSFUL;
    }

    /**
     * Constructs an SmbException with the specified detail message and root cause
     *
     * @param msg the detail message

     *
     * @param message the detail message explaining the exception
     * @param cause   the underlying cause of the exception
     */
    public SearchEngineClientException(final String message, final Throwable cause) {
        super(message, cause);
    }

    /**
     * Constructs a new SearchEngineClientException with the specified message.
     *
     * @param message the detail message explaining the exception
     */

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

/// tip | Tipp

Wenn Sie eine `HTTPException` auslösen, können Sie dem Parameter `detail` jeden Wert übergeben, der nach JSON konvertiert werden kann, nicht nur `str`.

Zum Beispiel ein `dict`, eine `list`, usw.

```JSON
{
  "username": "johndoe",
  "email": "******@****.***",
  "full_name": "John Doe",
  "disabled": false,
  "hashed_password": "fakehashedsecret"
}
```

<img src="/img/tutorial/security/image06.png">

Wenn Sie auf das Schlosssymbol klicken und sich abmelden und dann den gleichen Vorgang nochmal versuchen, erhalten Sie einen HTTP 401 Error:

```JSON
{
  "detail": "Not authenticated"
}
```

     */
    public JobNotFoundException(final ScheduledJob scheduledJob) {
        super(scheduledJob.toString());
    }

    /**
     * Constructs a new JobNotFoundException with the specified detail message.
     *
     * @param message the detail message explaining why the job was not found
     */
    public JobNotFoundException(final String message) {
        super(message);
    }

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

/// tip | Consejo

Cuando lanzas un `HTTPException`, puedes pasar cualquier valor que pueda convertirse a JSON como el parámetro `detail`, no solo `str`.

Podrías pasar un `dict`, un `list`, etc.

Son manejados automáticamente por **FastAPI** y convertidos a JSON.

        return statusCode;
    }

    /**
     * Constructs a WebApiException with the specified status code, message, and cause.
     *
     * @param statusCode The HTTP status code
     * @param message The detail message
     * @param cause The cause of this exception
     */
    public WebApiException(final int statusCode, final String message, final Throwable cause) {
        super(message, cause);

You will get an "Inactive user" error, like:

```JSON
{
  "detail": "Inactive user"
}
```

## Recap { #recap }

You now have the tools to implement a complete security system based on `username` and `password` for your API.

Using these tools, you can make the security system compatible with any database and with any user or data model.

The only detail missing is that it is not actually "secure" yet.

     *
     * @param message the detail message
     * @param cause the cause of this exception
     */
    public MavenBuilderException(String message, Throwable cause) {
        super(message, cause);
        problems = ProblemCollector.empty();
    }

    /**
     * Constructs a new exception with the specified message and problems.
     * The message will be enhanced with details from the problems.
     *