// although nothing has changed merge returns true, as the last modified date is equal
        // TODO: improve merge here?
        assertTrue(target.merge(source));
        // never convert from legacy format to v1.1 format
        assertEquals(0, target.getVersioning().getSnapshotVersions().size());
        assertEquals(formatDate(after, false), target.getVersioning().getLastUpdated());
        assertEquals(

     */
    @Override
    protected Class<?> getLoginActionType() {
        return LoginAction.class;
    }

    /**
     * Converts a user key to a typed user ID.
     * In this implementation, returns the user key as-is.
     *
     * @param userKey the user key to convert
     * @return the typed user ID
     */
    @Override
    protected String toTypedUserId(final String userKey) {
        return userKey;

    }

    /**
     * Creates an edit body from a file authentication entity for API responses.
     *
     * @param entity the file authentication entity to convert
     * @return edit body containing the entity data
     */
    protected EditBody createEditBody(final FileAuthentication entity) {
        final EditBody body = new EditBody();

        } finally {
            EntityUtils.consumeQuietly(httpEntity);
        }
    }

    /**
     * Converts a robots.txt pattern to a regular expression.
     *
     * @param path The robots.txt pattern to convert
     * @return The equivalent regular expression
     */
    protected String convertRobotsTxtPatternToRegex(final String path) {

                    .collect(Collectors.toList()));
        }
        return result;
    }

    /**
     * Converts an Artifact object to a Map representation.
     *
     * @param artifact the artifact to convert
     * @return map containing artifact properties
     */
    public static Map<String, String> beanToMap(final Artifact artifact) {

    /**
     * In the event of a setCount(elem, 0) call, we may need to remove elements, which destroys the
     * insertion order property of ObjectCountHashMap. In that event, we need to convert to a
     * ObjectCountLinkedHashMap, but we need to know we did that so we can convert back.
     */
    boolean isLinkedHash = false;

    /**
     * Creates a new builder. The returned builder is equivalent to the builder generated by {@link

		} else {
			openIDUserAccessKeys.STSKeys = append(openIDUserAccessKeys.STSKeys, svcAccInfo)
		}
		cfgToUsersMap[matchingCfgName][accessKey.ParentUser] = openIDUserAccessKeys
	}

	// Convert map to slice and sort
	resp := make([]madmin.ListAccessKeysOpenIDResp, 0, len(cfgToUsersMap))
	for cfgName, usersMap := range cfgToUsersMap {
		users := make([]madmin.OpenIDUserAccessKeys, 0, len(usersMap))

        // Parse sockaddr structure (starts at offset + 24)
        InetAddress addr = parseSockaddr(data, offset + 24);

        if (addr == null) {
            return null;
        }

        // Convert bits per second to Mbps for internal use
        NetworkInterfaceInfo info = new NetworkInterfaceInfo(addr, (int) (linkSpeedBps / 1000000L));
        info.setInterfaceIndex(ifIndex);
        info.setCapability(capability);

...and declare its type as the model you created, `Item`.

## Results { #results }

With just that Python type declaration, **FastAPI** will:

* Read the body of the request as JSON.
* Convert the corresponding types (if needed).
* Validate the data.
    * If the data is invalid, it will return a nice and clear error, indicating exactly where and what was the incorrect data.

                });
    }

    /**
     * Creates an EditBody from a SynonymItem entity for API responses.
     *
     * @param entity the SynonymItem entity to convert
     * @param dictId the dictionary ID
     * @return the converted EditBody object
     */
    protected EditBody createEditBody(final SynonymItem entity, final String dictId) {
        final EditBody body = new EditBody();