## Pydantic `Settings` { #pydantic-settings }

Fortunately, Pydantic provides a great utility to handle these settings coming from environment variables with <a href="https://docs.pydantic.dev/latest/concepts/pydantic_settings/" class="external-link" target="_blank">Pydantic: Settings management</a>.

### Install `pydantic-settings` { #install-pydantic-settings }

bot-gradle <******@****.***> 1755158306 +0000

        SuggestSettings settings1 = builder.build(client, "id1");
        SuggestSettings settings2 = builder.build(client, "id2");

        assertNotNull(settings1);
        assertNotNull(settings2);
        // Both should be created with the same configuration
        assertEquals("multi_index", builder.settingsIndexName);

/**
 * The SuggestSettings class is responsible for managing the settings related to suggestions.
 * It interacts with an OpenSearch client to store and retrieve settings.
 *
 * <p>This class provides methods to initialize settings, get and set individual settings,
 * and manage various types of settings such as array settings, analyzer settings, bad word settings,
 * and elevate word settings.</p>
 *

    /** The user service for managing user settings. */
    @Resource
    private UserService userService;

    /**
     * Retrieves user settings with pagination.
     *
     * @param body the search parameters for filtering and pagination
     * @return JSON response containing user settings list
     */
    // GET /api/admin/user/settings
    // PUT /api/admin/user/settings
    @Execute

    // GET /api/admin/fileconfig/settings
    // PUT /api/admin/fileconfig/settings
    /**
     * Returns list of file configuration settings.
     * Supports both GET and PUT requests for retrieving paginated file configuration settings.
     *
     * @param body search parameters for filtering and pagination
     * @return JSON response containing file configuration settings list with pagination info
     */
    @Execute

    /**
     * Updates the analyzer settings.
     * @param settings The settings to update.
     */
    public void updateAnalyzer(final Map<String, Object> settings) {
        client.admin()
                .indices()
                .prepareCreate(analyzerSettingsIndexName)
                .setSettings(settings)
                .execute()
                .actionGet(this.settings.getIndicesTimeout());
    }

    /**

    }

    // GET /api/admin/duplicatehost/setting/{id}
    /**
     * Returns specific duplicate host setting by ID.
     *
     * @param id the duplicate host setting ID
     * @return JSON response containing the duplicate host setting details
     */
    @Execute
    public JsonResponse<ApiResult> get$setting(final String id) {

     * The settings for suggestions.
     */
    private final SuggestSettings settings;

    /**
     * Constructs an AnalyzerNormalizer with the specified client and settings.
     *
     * @param client   the OpenSearch client
     * @param settings the settings for suggestions
     */
    public AnalyzerNormalizer(final Client client, final SuggestSettings settings) {
        this.client = client;
        this.settings = settings;

## JavaScript-only settings { #javascript-only-settings }

Swagger UI also allows other configurations to be **JavaScript-only** objects (for example, JavaScript functions).

FastAPI also includes these JavaScript-only `presets` settings:

```JavaScript
presets: [
    SwaggerUIBundle.presets.apis,
    SwaggerUIBundle.SwaggerUIStandalonePreset