app.add_middleware(UnicornMiddleware, some_config="rainbow")
```

`app.add_middleware()` recibe una clase de middleware como primer argumento y cualquier argumento adicional que se le quiera pasar al middleware.

## Middlewares integrados { #integrated-middlewares }

**FastAPI** incluye varios middlewares para casos de uso común, veremos a continuación cómo usarlos.

/// note | Detalles Técnicos

AGPLv3 license requirements. You should instead rely on your own legal counsel or licensing specialists to audit and ensure your application is in compliance with the licenses of MinIO and all other open-source projects with which your application integrates or interacts. We understand that AGPLv3 licensing is complex and nuanced. It is for that reason we strongly encourage using experts in licensing to make any such determinations around compliance instead of relying on apocryphal or anecdotal advice....

MockWebServer for JUnit 5
=========================

This module integrates mockwebserver3.MockWebServer with JUnit 5.

To use, first add this library as a test dependency:

```
testImplementation("com.squareup.okhttp3:mockwebserver3-junit5:5.3.0")
```

Annotate fields in test classes with `@StartStop`. The server will be started and shut down
automatically.

```
class MyTest {

  @StartStop

OkHttp java.net.CookieHandler
=============================

This module integrates OkHttp with `CookieHandler` from `java.net`.
This used to be part of `okhttp-urlconnection`

### Download

```kotlin
testImplementation("com.squareup.okhttp3:okhttp-java-net-cookiehandler:5.3.0")

Y podrías hacer esto incluso si el tipo de datos en el request no es JSON.

Por ejemplo, en esta aplicación no usamos la funcionalidad integrada de FastAPI para extraer el JSON Schema de los modelos Pydantic ni la validación automática para JSON. De hecho, estamos declarando el tipo de contenido del request como YAML, no JSON:

//// tab | Pydantic v2

E você pode fazer isso até mesmo quando os dados da requisição não seguem o formato JSON.

Por exemplo, nesta aplicação nós não usamos a funcionalidade integrada ao FastAPI de extrair o JSON Schema dos modelos Pydantic nem a validação automática do JSON. Na verdade, estamos declarando o tipo do conteúdo da requisição como YAML, em vez de JSON:

//// tab | Pydantic v2

- 🚢 Instruções de _deployment_ usando Docker Compose, incluindo como configurar um proxy frontend com Traefik para gerenciar automaticamente certificados HTTPS.

If you have a new feature idea, please build it in an external library. There are
[many libraries][works_with_okhttp] that sit on top or hook in via existing APIs. If you build
something that integrates with OkHttp, tell us so that we can link it!

Before code can be accepted all contributors must complete our
[Individual Contributor License Agreement (CLA)][cla].


Code Contributions
------------------

If you have a new feature idea, please build it in an external library. There are
[many libraries][works_with_okhttp] that sit on top or hook in via existing APIs. If you build
something that integrates with OkHttp, tell us so that we can link it!

Before code can be accepted all contributors must complete our
[Individual Contributor License Agreement (CLA)][cla].


Code Contributions
------------------

* <a href="https://tartiflette.io/" class="external-link" target="_blank">Tartiflette</a>
    * Com <a href="https://tartiflette.github.io/tartiflette-asgi/" class="external-link" target="_blank">Tartiflette ASGI</a> para fornecer integração ASGI
* <a href="https://graphene-python.org/" class="external-link" target="_blank">Graphene</a>
    * Com <a href="https://github.com/ciscorn/starlette-graphene3" class="external-link" target="_blank">starlette-graphene3</a>