* Leer otras ideas, artículos, y leer sobre las herramientas que he creado.
    * Seguirme para leer lo que publico nuevo.

## Twittea sobre **FastAPI** { #tweet-about-fastapi }

<a href="https://x.com/compose/tweet?text=I'm loving @fastapi because... https://github.com/fastapi/fastapi" class="external-link" target="_blank">Twittea sobre **FastAPI**</a> y dime a mí y a otros por qué te gusta. 🎉

{* ../../docs_src/pydantic_v1_in_v2/tutorial004_an_py310.py hl[4,18] *}

### Migre em etapas { #migrate-in-steps }

/// tip | Dica

Primeiro tente com o `bump-pydantic`; se seus testes passarem e isso funcionar, então você concluiu tudo com um único comando. ✨

///

Você pode utilizá-lo enquanto desenvolve seu app para registrar o *body* e debugá-lo, e assim retorná-lo ao usuário, etc.

{* ../../docs_src/handling_errors/tutorial005_py39.py hl[14] *}

Tente enviar um item inválido como este:

```JSON
{
  "title": "towel",
  "size": "XL"
}
```

Você receberá uma *response* informando-o de que os dados são inválidos, e contendo o *body* recebido:

    * アイデアや作成ツールについての記事が読めます。
    * 新規記事の執筆を通知してくれます。

## **FastAPI** に関するツイート

<a href="https://x.com/compose/tweet?text=I'm loving FastAPI because... https://github.com/fastapi/fastapi cc @tiangolo" class="external-link" target="_blank">**FastAPI** についてツイート</a>し、開発者や他の人にどこが気に入ったのか教えてください。🎉

Você também pode devolver modelos Pydantic ( você verá mais sobre isso mais tarde).

Existem muitos outros objetos e modelos que serão convertidos automaticamente para JSON (incluindo ORMs, etc). Tente usar seus favoritos, é altamente provável que já sejam compatíveis.

### Passo 6: Faça o deploy { #step-6-deploy-it }

     Rights.

  d. Effective Technological Measures means those measures that, in the
     absence of proper authority, may not be circumvented under laws
     fulfilling obligations under Article 11 of the WIPO Copyright
     Treaty adopted on December 20, 1996, and/or similar international
     agreements.

  e. Exceptions and Limitations means fair use, fair dealing, and/or
     any other exception or limitation to Copyright and Similar Rights

    @Test
    @DisplayName("Should handle context with null values")
    void testNullContext() {
        // When
        exception = new SmbOperationException(SmbOperationException.ErrorCode.UNKNOWN_ERROR, "Something went wrong", null, null, null);

        // Then
        assertNotNull(exception.getContext());
        assertTrue(exception.getContext().isEmpty());

        // Adding null context should be safe

The important thing is that by using standard Python types, in a single place (instead of adding more classes, decorators, etc), **FastAPI** will do a lot of the work for you.

/// info

If you already went through all the tutorial and came back to see more about types, a good resource is <a href="https://mypy.readthedocs.io/en/latest/cheat_sheet_py3.html" class="external-link" target="_blank">the "cheat sheet" from `mypy`</a>.

  No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
measures.

  When you convey a covered work, you waive any legal power to forbid

It must be noted that if active-active replication is set up with delete marker replication, there is potential for duplicate delete markers to be created if both source and target concurrently set a Delete Marker or if one/both of the clusters went down at tandem before the replication event was synced.This is an unavoidable side-effect in active-active replication caused by allowing delete markers set on a object version with `REPLICA` status back to source.