## Configuraciones solo de JavaScript { #javascript-only-settings }

Swagger UI también permite otras configuraciones que son objetos **solo de JavaScript** (por ejemplo, funciones de JavaScript).

FastAPI también incluye estas configuraciones `presets` solo de JavaScript:

## Configurer OpenAPI de manière conditionnelle avec des paramètres et des variables d'environnement { #conditional-openapi-from-settings-and-env-vars }

Vous pouvez facilement utiliser les mêmes paramètres Pydantic pour configurer votre OpenAPI généré et les interfaces utilisateur des documents.

Par exemple :

    private final AtomicLong totalIpsBlocked = new AtomicLong(0);

    /**
     * Create rate limiter with default settings
     */
    public AuthenticationRateLimiter() {
        this(5, 10, 100, Duration.ofMinutes(30), Duration.ofMinutes(5));
    }

    /**
     * Create rate limiter with custom settings
     *
     * @param maxAttemptsPerAccount max failed attempts per account before lockout

	tx := db.Session(&gorm.Session{Context: db.Statement.Context, NewDB: true, SkipHooks: db.Statement.SkipHooks, Initialized: true})
	db.Statement.Settings.Range(func(k, v interface{}) bool {
		tx.Statement.Settings.Store(k, v)
		return true
	})

	if err := tx.Statement.Parse(dest); err != nil {
		tx.AddError(err)
		return tx
	}
	tx.Statement.ReflectValue = reflectValue

public class BoostDocTests extends CrudTestBase {

    private static final String NAME_PREFIX = "boostDocTest_";
    private static final String API_PATH = "/api/admin/boostdoc";
    private static final String LIST_ENDPOINT_SUFFIX = "settings";
    private static final String ITEM_ENDPOINT_SUFFIX = "setting";

    private static final String KEY_PROPERTY = "url_expr";

    @Override
    protected String getNamePrefix() {
        return NAME_PREFIX;

    private static final String NAME_PREFIX = "relatedContentTest_";
    private static final String API_PATH = "/api/admin/relatedcontent";
    private static final String LIST_ENDPOINT_SUFFIX = "settings";
    private static final String ITEM_ENDPOINT_SUFFIX = "setting";

    private static final String KEY_PROPERTY = "term";

    @Override
    protected String getNamePrefix() {
        return NAME_PREFIX;
    }

    private static final String NAME_PREFIX = "mappingTest_";
    private static final String API_PATH = "/api/admin/dict/mapping";
    private static final String LIST_ENDPOINT_SUFFIX = "settings";
    private static final String ITEM_ENDPOINT_SUFFIX = "setting";
    private static final String DICT_TYPE = "mapping";

    private static final String KEY_PROPERTY = "inputs";

    @Override

    private static final String NAME_PREFIX = "protwordsTest_";
    private static final String API_PATH = "/api/admin/dict/protwords";
    private static final String LIST_ENDPOINT_SUFFIX = "settings";
    private static final String ITEM_ENDPOINT_SUFFIX = "setting";
    private static final String DICT_TYPE = "protwords";

    private static final String KEY_PROPERTY = "input";

    @Override

    private static final String NAME_PREFIX = "duplicateHostTest_";
    private static final String API_PATH = "/api/admin/duplicatehost";
    private static final String LIST_ENDPOINT_SUFFIX = "settings";
    private static final String ITEM_ENDPOINT_SUFFIX = "setting";

    private static final String KEY_PROPERTY = "regular_name";

    @Override
    protected String getNamePrefix() {
        return NAME_PREFIX;

public class KeyMatchTests extends CrudTestBase {

    private static final String NAME_PREFIX = "keyMatchTest_";
    private static final String API_PATH = "/api/admin/keymatch";
    private static final String LIST_ENDPOINT_SUFFIX = "settings";
    private static final String ITEM_ENDPOINT_SUFFIX = "setting";

    private static final String KEY_PROPERTY = "term";

    @Override
    protected String getNamePrefix() {
        return NAME_PREFIX;
    }