Это даёт вам большую гибкость. Вы можете возвращать любые типы данных, переопределять любые объявления или валидацию данных и т.д.

## Использование `jsonable_encoder` в `Response` { #using-the-jsonable-encoder-in-a-response }

Поскольку **FastAPI** не изменяет объект `Response`, который вы возвращаете, вы должны убедиться, что его содержимое готово к отправке.

  @AndroidIncompatible // test-suite builders
  public static Test suite() {
    TestSuite suite = new TestSuite();
    suite.addTestSuite(LocalCacheTest.class);
    suite.addTest(
        ConcurrentMapTestSuiteBuilder.using(new TestStringCacheGenerator(createCacheBuilder()))
            .named("LocalCache with defaults")
            .withFeatures(
                CollectionSize.ANY,
                MapFeature.GENERAL_PURPOSE,

  @AndroidIncompatible // test-suite builders
  public static Test suite() {
    TestSuite suite = new TestSuite();
    suite.addTestSuite(LocalCacheTest.class);
    suite.addTest(
        ConcurrentMapTestSuiteBuilder.using(new TestStringCacheGenerator(createCacheBuilder()))
            .named("LocalCache with defaults")
            .withFeatures(
                CollectionSize.ANY,
                MapFeature.GENERAL_PURPOSE,

     * Returns classpath elements exported by the extension.
     */
    public Set<String> getExportedPackages() {
        return packages;
    }

    /**
     * The key that can be used to identify the configuration using the
     * {@link javax.inject.Named} annotation.
     */
    public String getKey() {
        return key;
    }

    /**
     * Returns the configuration for this extension.
     */

Dadurch haben Sie viel Flexibilität. Sie können jeden Datentyp zurückgeben, jede Datendeklaration oder -validierung überschreiben, usw.

## Verwendung des `jsonable_encoder` in einer `Response` { #using-the-jsonable-encoder-in-a-response }

Da **FastAPI** keine Änderungen an einer von Ihnen zurückgegebenen `Response` vornimmt, müssen Sie sicherstellen, dass deren Inhalt dafür bereit ist.

Esto te da mucha flexibilidad. Puedes devolver cualquier tipo de datos, sobrescribir cualquier declaración o validación de datos, etc.

## Usar el `jsonable_encoder` en una `Response` { #using-the-jsonable-encoder-in-a-response }

Como **FastAPI** no realiza cambios en una `Response` que devuelves, tienes que asegurarte de que sus contenidos estén listos para ello.

<div class="termy">

```console
$ pip install jinja2

---> 100%
```

</div>

## Usando `Jinja2Templates` { #using-jinja2templates }

* Importa `Jinja2Templates`.
* Crea un objeto `templates` que puedas reutilizar más tarde.
* Declara un parámetro `Request` en la *path operation* que devolverá una plantilla.

 * appropriate primitive specialization such as {@code IntPredicate}) instead whenever possible.
 * Otherwise, at least reduce <i>explicit</i> dependencies on this type by using lambda expressions
 * or method references instead of classes, leaving your code easier to migrate in the future.
 *
 * <p>To use a reference of this type (say, named {@code guavaPredicate}) in a context where {@code

   *
   * @param runnable the runnable task
   * @param result the result to return on successful completion. If you don't need a particular
   *     result, consider using constructions of the form: {@code ListenableFuture<?> f =
   *     ListenableFutureTask.create(runnable, null)}
   * @since 10.0
   */
  public static <V extends @Nullable Object> ListenableFutureTask<V> create(

import org.dbflute.cbean.ConditionQuery;
import org.opensearch.action.search.SearchRequestBuilder;
import org.opensearch.index.query.QueryBuilder;

/**
 * @author ESFlute (using FreeGen)
 */
public class BsElevateWordToLabelCB extends EsAbstractConditionBean {

    // ===================================================================================