{* ../../docs_src/query_params_str_validations/tutorial005_an_py310.py hl[9] *}

/// note | Not

`None` dahil herhangi bir tipte varsayılan değere sahip olmak, parametreyi opsiyonel (zorunlu değil) yapar.

///

## Zorunlu parametreler { #required-parameters }

# five framework-embedded messages (don't change key names)
# - - - - - - - - - -/
errors.login.failure = 登入失敗。
errors.app.illegal.transition = 非法轉換，請重試。
errors.app.db.already.deleted = 可能已被其他程序刪除。請重試。
errors.app.db.already.updated = 可能已被其他程序更新。請重試。
errors.app.db.already.exists = 資料已存在。請重試。
errors.app.double.submit.request = 此請求可能已在之前處理。請重試。

	Name string
}

// DeleteKeyRequest is a structure containing fields
// and options for deleting keys.
type DeleteKeyRequest struct {
	// Name is the name of the key that gets deleted.
	Name string
}

// GenerateKeyRequest is a structure containing fields
// and options for generating data keys.
type GenerateKeyRequest struct {
	// Name is the name of the master key used to generate

    private static final Logger log = LoggerFactory.getLogger(SID.class);

    static final String[] SID_TYPE_NAMES =
            { "0", "User", "Domain group", "Domain", "Local group", "Builtin group", "Deleted", "Invalid", "Unknown" };

    /**
     * Flag indicating that SIDs should be resolved to names.
     */
    public static final int SID_FLAG_RESOLVE_SIDS = 0x0001;

    /**
     * Well known SID: EVERYONE

# Detrás de un Proxy { #behind-a-proxy }

En muchas situaciones, usarías un **proxy** como Traefik o Nginx delante de tu app de FastAPI.

Estos proxies podrían manejar certificados HTTPS y otras cosas.

## Headers reenviados por el Proxy { #proxy-forwarded-headers }

        SmbFileHandleImpl result = stream.ensureOpen();
        assertSame(fd, result);
        verify(handle, times(1)).ensureOpen();
    }

    @Test
    @DisplayName("close() does nothing (no delegate interactions)")
    void close_isNoop() throws Exception {
        // Verify close() is a no-op and does not call handle/tree/fd
        SmbPipeInputStream stream = newStreamWithInit(true);

        assertTrue(blob.equals(blob), "Object should be equal to itself");
        assertEquals(blob.get().hashCode(), blob.hashCode(), "hashCode should delegate to internal array");
    }

    // Confirms constructor handles null by producing an empty buffer
    @Test
    @DisplayName("Constructor with null sets empty buffer")
    void constructor_withNull_setsEmpty() {

                  if (!method.getDeclaringClass().equals(type)) {
                    return method.invoke(delegate, args);
                  }
                  checkState(started.getCount() == 1);
                  started.countDown();
                  try {
                    return method.invoke(delegate, args);
                  } catch (InvocationTargetException e) {
                    throw e.getCause();

        assertThrows(NullPointerException.class, () -> target.unwrap(null));
    }

    @Test
    @DisplayName("getPipe, getPipeType, getUncPath delegate to underlying pipe")
    void testBasicAccessors() {
        when(pipe.getPipeType()).thenReturn(0x123456);
        assertSame(pipe, target.getPipe());
        assertEquals(0x123456, target.getPipeType());

            assertEquals(SERVER_PRINCIPAL_NAME, ticket.getServerPrincipalName());
            assertNotNull(ticket.getEncData());

            // Also test getters that delegate to KerberosEncData
            assertEquals(USER_PRINCIPAL_NAME, ticket.getUserPrincipalName());
            assertEquals(USER_REALM, ticket.getUserRealm());
        }
    }