* `tags: List[str] = []` tem um padrão de uma lista vazia: `[]`.

mas você pode querer omiti-los do resultado se eles não foram realmente armazenados.

Por exemplo, se você tem modelos com muitos atributos opcionais em um banco de dados NoSQL, mas não quer enviar respostas JSON muito longas cheias de valores padrão.

### Usar o parâmetro `response_model_exclude_unset`

O *modelo de dados* `HeroUpdate` é um pouco especial, ele tem **todos os mesmos campos** que seriam necessários para criar um novo hero, mas todos os campos são **opcionais** (todos têm um valor padrão). Dessa forma, quando você atualizar um hero, poderá enviar apenas os campos que deseja atualizar.

Я люблю узнавать о том, как **FastAPI** используется, что Вам понравилось в нём, в каких проектах/компаниях Вы используете его и т.п.

## Оставить голос за FastAPI

* <a href="https://www.slant.co/options/34241/~fastapi-review" class="external-link" target="_blank">Голосуйте за **FastAPI** в Slant</a>.
* <a href="https://alternativeto.net/software/fastapi/" class="external-link" target="_blank">Голосуйте за **FastAPI** в AlternativeTo</a>.

import org.codelibs.core.convert.TimeConversionUtil;
import org.codelibs.core.convert.TimestampConversionUtil;
import org.codelibs.core.exception.ConverterRuntimeException;

/**
 * Options to specify when copying JavaBeans or {@link Map} using {@link BeanUtil}.
 *
 * @author higa
 */
public class CopyOptions {

    /**
     * Creates a new {@link CopyOptions} instance.
     */

Kubeadm: Automate certificate copy between control planes in HA setups

- Joining control plane nodes to a HA cluster can now be simplified by enabling the optional automatic copy of certificates from an existing control plane node.
- You can now use `kubeadm init --experimental-upload-certs` and `kubeadm join --experimental-control-plane --certificate-key`.

import org.codelibs.fess.rank.fusion.SearchResult.SearchResultBuilder;
import org.codelibs.fess.unit.UnitFessTestCase;
import org.codelibs.fess.util.QueryResponseList;
import org.dbflute.optional.OptionalThing;

public class RankFusionProcessorTest extends UnitFessTestCase {

    private static final String ID_FIELD = "_id";

    public void test_default_1000docs_10size() throws Exception {

Some of the options you could use as a TLS Termination Proxy are:

* Traefik (that can also handle certificate renewals)
* Caddy (that can also handle certificate renewals)
* Nginx
* HAProxy

## Let's Encrypt { #lets-encrypt }

        boolean shutdownListenerAdded = false;

        @Override
        public void addShutdownListener(ShutdownListener listener) {
            shutdownListenerAdded = true;
            // Optionally execute the listener to test its behavior
            listener.onShutdown();
        }

        @Override
        public Object execute(String scriptType, String script) {
            return null;
        }

    - [DELETE operation in REST API](#delete-operation-in-rest-api)
  - [Action Required Before Upgrading](#action-required-before-upgrading)
- [optionally, remove the old secret](#optionally-remove-the-old-secret)
  - [Previous Releases Included in v1.4.0](#previous-releases-included-in-v140)
- [v1.4.0-beta.11](#v140-beta11)
  - [Downloads](#downloads-6)

    * Add support for type annotations using `Optional` as in `param: Optional[str] = None`. New documentation: [Optional type declarations](https://fastapi.tiangolo.com/tutorial/query-params/#optional-type-declarations).
    * PR [#278](https://github.com/tiangolo/fastapi/pull/278).

## 0.26.0