///

## Ordene os parâmetros de acordo com sua necessidade

Suponha que você queira declarar o parâmetro de consulta `q` como uma `str` obrigatória.

E você não precisa declarar mais nada em relação a este parâmetro, então você não precisa necessariamente usar `Query`.

Mas você ainda precisa usar `Path` para o parâmetro de rota `item_id`.

De esa manera, usando `secrets.compare_digest()` en el código de tu aplicación, será seguro contra todo este rango de ataques de seguridad.

### Devuelve el error

<img src="/img/tutorial/dependencies/image02.png">

## Pegando um Atalho

Mas você pode ver que temos uma repetição do código neste exemplo, escrevendo `CommonQueryParams` duas vezes:

//// tab | Python 3.8+

```Python
commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
```

////

io-client-mc) for more information on using the `mc` commandline tool. For application developers, see <https://min.io/docs/minio/linux/developers/minio-drivers.html> to view MinIO SDKs for supported languages. > NOTE: Standalone MinIO servers are best suited for early development and evaluation. Certain features such as versioning, object locking, and bucket replication require distributed deploying MinIO with Erasure Coding. For extended development and production, deploy MinIO with Erasure Coding...

*   Using welcoming and inclusive language.
*   Being respectful of differing viewpoints and experiences.
*   Gracefully accepting constructive criticism.
*   Focusing on what is best for the community.
*   Showing empathy towards other community members.

Examples of unacceptable behavior by participants include:

*   The use of sexualized language or imagery and unwelcome sexual attention or

     * nothing somehow goes wrong as the JDK restricts access to Unsafe.
     */
    checkHelperVersion(NO_UNSAFE, "AtomicReferenceFieldUpdaterAtomicHelper");
    /*
     * SynchronizedHelper is meant for Android, but our best way to test it is under the JVM.
     *
     * SynchronizedHelper also ends up getting used under the JVM during
     * AggregateFutureStateFallbackAtomicHelperTest, as discussed in a comment in
     * AggregateFutureState.

<img src="/img/tutorial/body/image04.png">

Ce n'est pas un hasard, ce framework entier a été bâti avec ce design comme objectif.

Et cela a été rigoureusement testé durant la phase de design, avant toute implémentation, pour s'assurer que cela fonctionnerait avec tous les éditeurs.

Des changements sur Pydantic ont même été faits pour supporter cela.

---

**FastAPI** geht bei keiner Datenbank, keinem Datenmodell oder Tool Kompromisse ein.

Es gibt Ihnen die volle Flexibilität, diejenigen auszuwählen, die am besten zu Ihrem Projekt passen.

Und Sie können viele gut gepflegte und weit verbreitete Packages wie `passlib` und `python-jose` direkt verwenden, da **FastAPI** keine komplexen Mechanismen zur Integration externer Pakete erfordert.

nlinesecurity.blogspot.ca/2014/10/this-poodle-bites-exploiting-ssl-30.html) attack. And in OkHttp 2.3 we dropped support for [RC4](https://en.wikipedia.org/wiki/RC4#Security). As with your desktop web browser, staying up-to-date with OkHttp is the best way to stay secure.

You can build your own connection spec with a custom set of TLS versions and cipher suites. For example, this configuration is limited to three highly-regarded cipher suites. Its drawback is that it requires Android 5.0+...

* Coletar o dinheiro.
* Enviar a notificação de volta para o usuário da API (o desenvolvedor externo).
* Isso será feito enviando uma solicitação POST (de *sua API*) para alguma *API externa* fornecida por esse desenvolvedor externo (este é o "callback").

## O aplicativo **FastAPI** normal

Vamos primeiro ver como o aplicativo da API normal se pareceria antes de adicionar o callback.