* `app`: el objeto creado dentro de `main.py` con la línea `app = FastAPI()`.

Es equivalente a:

```Python
from main import app
```

///

Cada programa alternativo de servidor ASGI tendría un comando similar, puedes leer más en su respectiva documentación.

/// warning | Advertencia

Uvicorn y otros servidores soportan una opción `--reload` que es útil durante el desarrollo.

  - resources/index.md
  - help-fastapi.md
  - contributing.md
  - project-generation.md
  - external-links.md
  - newsletter.md
  - management-tasks.md
- About:
  - about/index.md
  - alternatives.md
  - history-design-future.md
  - benchmarks.md
  - management.md
- release-notes.md
markdown_extensions:
  abbr: null
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   * There is no need for a blocking lock; when the lock is not
   * available, threads try other slots (or the base).  During these
   * retries, there is increased contention and reduced locality,
   * which is still better than alternatives.
   *
   * Per-thread hash codes are initialized to random values.
   * Contention and/or table collisions are indicated by failed
   * CASes when performing an update operation (see method

Uma ferramenta comum é o <a href="https://openapi-generator.tech/" class="external-link" target="_blank">OpenAPI Generator</a>.

Se voce está construindo um **frontend**, uma alternativa muito interessante é o <a href="https://github.com/hey-api/openapi-ts" class="external-link" target="_blank">openapi-ts</a>.

## Geradores de Clientes e SDKs - Patrocinadores

*[Fess Site Search](https://github.com/codelibs/fess-site-search)* é uma alternativa gratuita ao [Google Site Search](https://enterprise.google.com/search/products/gss.html). Para mais detalhes, veja a [documentação do FSS JS Generator](https://fss-generator.codelibs.org/docs/manual).

## Site

  * There are known bugs that result in errors when querying Kubelet's stats summary API. We expect to fix them in v1.8.1.

#### kubelet

* [alpha] Kubelet now supports alternative container-level CPU affinity policies by using the new CPU manager. ([#375](https://github.com/kubernetes/enhancements/issues/375), [@sjenning](https://github.com/sjenning), [@ConnorDoyle](https://github.com/ConnorDoyle))

これがその歴史のほんの一部です。

## 代替手段

数年前から、私は複雑な要件を持つAPI (機械学習、分散システム、非同期ジョブ、NoSQLデータベースなど) を作成しており、いくつかの開発者チームを率いています。

その一環で、多くの方法を調査し、テストし、利用する必要がありました。

**FastAPI** の歴史は、その前身の歴史が大部分を占めています。

[代替ツールから受けたインスピレーションと比較](alternatives.md){.internal-link target=_blank}のセクションでこう述べています:

<blockquote markdown="1">

**FastAPI**は、代替ツールのこれまでの働きがなければ存在しなかったでしょう。

以前に作られた多くのツールが、作成における刺激として役立ってきました。

## Documentación Alternativa de la API

Y también puedes ir a <a href="http://192.168.99.100/redoc" class="external-link" target="_blank">http://192.168.99.100/redoc</a> o <a href="http://127.0.0.1/redoc" class="external-link" target="_blank">http://127.0.0.1/redoc</a> (o equivalente, usando tu host de Docker).

![Interacción Swagger UI](https://fastapi.tiangolo.com/img/index/index-03-swagger-02.png)

* Documentación alternativa de API con <a href="https://github.com/Rebilly/ReDoc" class="external-link" target="_blank"><strong>ReDoc</strong></a>.

![ReDoc](https://fastapi.tiangolo.com/img/index/index-06-redoc-02.png)

### Solo Python moderno

Una herramienta común es <a href="https://openapi-generator.tech/" class="external-link" target="_blank">OpenAPI Generator</a>.

Si estás construyendo un **frontend**, una alternativa muy interesante es <a href="https://github.com/hey-api/openapi-ts" class="external-link" target="_blank">openapi-ts</a>.

## Generadores de Clientes y SDKs - Sponsor