Solo extiende OAuth2 especificando algunas cosas que son relativamente ambiguas en OAuth2, para intentar hacerla más interoperable.

Por ejemplo, el login de Google usa OpenID Connect (que internamente usa OAuth2).

Pero el login de Facebook no soporta OpenID Connect. Tiene su propia versión de OAuth2.

### OpenID (no "OpenID Connect")

///

## Uso avançado com `scopes`

O OAuth2 tem a noção de "scopes" (escopos).

Você pode usá-los para adicionar um conjunto específico de permissões a um token JWT.

Então, você pode dar este token diretamente a um usuário ou a uma terceira parte para interagir com sua API com um conjunto de restrições.

Você pode aprender como usá-los e como eles são integrados ao **FastAPI** mais adiante no **Guia Avançado do Usuário**.

 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.smb;

/**
 * Interface for renewable SMB credentials.
 *
 * This interface defines methods for credentials that can be
 * automatically renewed during long-running operations.
 *

 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs;

import java.util.Iterator;

/**
 * An iterator that implements AutoCloseable to allow resource cleanup.
 * This interface combines Iterator functionality with automatic resource management.

 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal;

/**
 * Interface for SMB protocol negotiation request messages.
 * Represents the client's request to negotiate SMB protocol version and capabilities

 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal.fscc;

import jcifs.internal.SmbBasicFileInfo;

/**
 * File System Control Code (FSCC) interface for Basic File Information.

 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.spnego;

/**
 * Constants for SPNEGO authentication mechanism OIDs used in GSS-API negotiations
 */
public interface SpnegoConstants {

    /**
     * OID for the SPNEGO mechanism

 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb1.http;

import java.security.Principal;

import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletRequestWrapper;

 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb1.smb1;

/**
 * The <code>SmbAuthException</code> encapsulates the variety of
 * authentication related error codes returned by an SMB server.
 * <p>

```

</div>

É **ALTAMENTE recomendado** que você escreva ou copie o código, edite-o e rode-o localmente.

Usá-lo em seu editor é o que realmente te mostra os benefícios do FastAPI, ver quão pouco código você tem que escrever, todas as conferências de tipo, auto completações etc.

---

## Instale o FastAPI