The `password` "flow" is one of the ways ("flows") defined in OAuth2, to handle security and authentication.

OAuth2 was designed so that the backend or API could be independent of the server that authenticates the user.

But in this case, the same **FastAPI** application will handle the API and the authentication.

So, let's review it from that simplified point of view:

   *
   * @since 8.0
   */
  public static final byte ENQ = 5;

  /**
   * Acknowledge: A communication control character transmitted by a receiver as an affirmative
   * response to a sender.
   *
   * @since 8.0
   */
  public static final byte ACK = 6;

  /**
   * Bell ('\a'): A character for use when there is a need to call for human attention. It may

* PostgreSQL
* MySQL
* SQLite
* Oracle
* Microsoft SQL Server, etc.

In this example, we'll use **SQLite**, because it uses a single file and Python has integrated support. So, you can copy this example and run it as is.

Later, for your production application, you might want to use a database server like **PostgreSQL**.

/// tip

* PostgreSQL
* MySQL
* SQLite
* Oracle
* Microsoft SQL Server, usw.

In diesem Beispiel verwenden wir **SQLite**, da es eine einzelne Datei verwendet und Python integrierte Unterstützung bietet. Sie können also dieses Beispiel kopieren und direkt ausführen.

      null
    }

  override fun trustManager(sslSocketFactory: SSLSocketFactory): X509TrustManager? {
    // Not supported due to access checks on JDK 9+:
    // java.lang.reflect.InaccessibleObjectException: Unable to make member of class
    // sun.security.ssl.SSLSocketFactoryImpl accessible:  module java.base does not export
    // sun.security.ssl to unnamed module @xxx
    throw UnsupportedOperationException(

    Novamente, você pode combinar `dataclasses` com anotações de tipo padrão.

8. Note que esta *função de operação de rota* usa `def` regular em vez de `async def`.

    Como sempre, no FastAPI você pode combinar `def` e `async def` conforme necessário.

        String title = Character.toTitleCase(propertyName.charAt(0)) + propertyName.substring(1);

        // Try setter first
        MethodInfo setter = classMethodCache.get("set" + title);
        if (setter != null && isMethodCompatible(setter.method, valueType)) {
            return setter;
        }

        // Try adder
        MethodInfo adder = classMethodCache.get("add" + title);

                """
            ),
        ] = None,
        servers: Annotated[
            Optional[list[dict[str, Union[str, Any]]]],
            Doc(
                """
                A `list` of `dict`s with connectivity information to a target server.

                You would use it, for example, if your application is served from
                different domains and you want to use the same Swagger UI in the

     * place. For example at the time of this writing the readXxxWireFormat
     * for requests and the writeXxxWireFormat for responses are not implemented
     * and simply return 0. These would need to be completed for a server
     * implementation.
     */

    /** SMB2 negotiate protocol command */
    protected static final short SMB2_NEGOTIATE = 0x00;
    /** SMB2 session setup command */

                this.node[_i] = (byte) _src.dec_ndr_small();
            }
        }
    }

    /**
     * Policy handle structure for DCE/RPC operations.
     * Represents an opaque handle used to reference server-side resources.
     */
    public static class policy_handle extends NdrObject {

        /**
         * Default constructor for policy_handle.
         */
        public policy_handle() {