# Response - Change Status Code { #response-change-status-code }

You probably read before that you can set a default [Response Status Code](../tutorial/response-status-code.md){.internal-link target=_blank}.

But in some cases you need to return a different status code than the default.

## Use case { #use-case }

For example, imagine that you want to return an HTTP status code of "OK" `200` by default.

    public void test_changePassword_success() {
        // Test successful password change when LDAP admin sync is disabled
        testLdapManager.changePasswordResult = true;
        testFessConfig.ldapAdminSyncPassword = false;

        boolean result = ldapChain.changePassword("testuser", "newpassword");

        assertFalse(result); // returns !changed || syncPassword = !true || false = false

                try {
                    // Note: Actual SMB2 Change Notify implementation would go here
                    // For now, this is a placeholder that simulates monitoring

                    // In a real implementation, we would:
                    // 1. Send SMB2 Change Notify request
                    // 2. Wait for response
                    // 3. Process changes
                    // 4. Notify the lease manager

        // Execute
        String result = pingSearchEngineJob.execute();

        // Assert
        assertEquals("Status of test-cluster is changed to GREEN.", result);
    }

    // Test normal operation with YELLOW status and no state change
    public void test_execute_yellowStatusNoChange() {
        // Setup mock components
        SearchEngineClient searchEngineClient = new SearchEngineClient() {

    }

    /**
     * Checks if directory change notifications are enabled for cache invalidation
     * @return true if change notifications are enabled
     */
    public boolean isNotificationEnabled() {
        return notificationEnabled;
    }

    /**
     * Enables or disables directory change notifications
     * @param notificationEnabled true to enable change notifications
     */

  "durations" : [ {
    "testProject" : "largeJavaMultiProject",
    "linux" : 1055
  } ]
}, {
  "scenario" : "org.gradle.performance.regression.buildcache.TaskOutputCachingJavaPerformanceTest.clean assemble for non-abi change with local cache",
  "durations" : [ {
    "testProject" : "largeJavaMultiProject",

            }
        }

        entry.markComplete();
    }

    /**
     * Handle directory change notification
     *
     * @param directoryPath directory path
     * @param childName child file name
     * @param changeType type of change
     */
    public void handleDirectoryChange(String directoryPath, String childName, DirectoryChangeNotifier.DirectoryChangeType changeType) {

<img src="/img/tutorial/extending-openapi/image03.png">

## Change the Theme { #change-the-theme }

The same way you could set the syntax highlighting theme with the key `"syntaxHighlight.theme"` (notice that it has a dot in the middle):

{* ../../docs_src/configure_swagger_ui/tutorial002.py hl[3] *}

That configuration would change the syntax highlighting color theme:

    }

    // Test expiry setter with zero value (should not change)
    public void test_expiry_zeroValue() {
        long originalExpiry = purgeThumbnailJob.getExpiry();
        PurgeThumbnailJob result = purgeThumbnailJob.expiry(0);

        // Test method chaining
        assertSame(purgeThumbnailJob, result);
        // Test value was not changed
        assertEquals(originalExpiry, purgeThumbnailJob.getExpiry());
    }

        /** Witness resource change notification type */
        public static final int WITNESS_RESOURCE_CHANGE = 1;
        /** Witness client move notification type */
        public static final int WITNESS_CLIENT_MOVE = 2;
        /** Witness share move notification type */
        public static final int WITNESS_SHARE_MOVE = 3;
        /** Witness IP address change notification type */