I have been avoiding the creation of a new framework for several years. First I tried to solve all the features covered by **FastAPI** using many different frameworks, plug-ins, and tools.

Eu estive evitando a criação de um novo _framework_ por vários anos. Primeiro tentei resolver todas as funcionalidades cobertas por **FastAPI** usando muitos _frameworks_, _plug-ins_ e ferramentas diferentes.

	flagset.StringVar(&o.AuthPluginName, "auth-plugin-name", o.AuthPluginName,
		fmt.Sprintf("Authenticator plug-in name. --auth-type=%v must be set with this option",
			RemoteSecretAuthTypePlugin))
	flagset.StringToString("auth-plugin-config", o.AuthPluginConfig,
		fmt.Sprintf("Authenticator plug-in configuration. --auth-type=%v must be set with this option",
			RemoteSecretAuthTypePlugin))
	flagset.Var(&o.Type, "type",

### "Plug-ins" illimités

Ou, en d'autres termes, pas besoin d'eux, importez le code que vous voulez et utilisez le.

Tout intégration est conçue pour être si simple à utiliser (avec des dépendances) que vous pouvez créer un "plug-in" pour votre application en deux lignes de code utilisant la même syntaxe que celle de vos *path operations*

```Python hl_lines="3  5-6"
{
    "name": "Baz",
    "description": None,
    "price": 50.2,
    "tax": 10.5,
    "tags": []
}
```

dann ist FastAPI klug genug (tatsächlich ist Pydantic klug genug) zu erkennen, dass, obwohl `description`, `tax`, und `tags` die gleichen Werte haben wie ihre Defaultwerte, sie explizit gesetzt wurden (statt dass sie von den Defaultwerten genommen wurden).

But when you register an exception handler, you should register it for Starlette's `HTTPException`.

This way, if any part of Starlette's internal code, or a Starlette extension or plug-in, raises a Starlette `HTTPException`, your handler will be able to catch and handle it.

In this example, to be able to have both `HTTPException`s in the same code, Starlette's exceptions is renamed to `StarletteHTTPException`:

Porém, quando você registrar um manipulador de exceção, você deve registrá-lo através do `HTTPException` do Starlette.

Dessa forma, se qualquer parte do código interno, extensão ou plug-in do Starlette lançar o `HTTPException`, o seu manipulador de exceção poderá capturar esse lançamento e tratá-lo.

```Python
from starlette.exceptions import HTTPException as StarletteHTTPException
```

```console
$ pip install "passlib[bcrypt]"

---> 100%
```

</div>

!!! tip
    With `passlib`, you could even configure it to be able to read passwords created by **Django**, a **Flask** security plug-in or many others.

    So, you would be able to, for example, share the same data from a Django application in a database with a FastAPI application. Or gradually migrate a Django application using the same database.

    @Override
    public String toString() {
      return description;
    }
  }

  /** Implementation of {@link #digit()}. */
  private static final class Digit extends RangesMatcher {
    // Plug the following UnicodeSet pattern into
    // https://unicode.org/cldr/utility/list-unicodeset.jsp
    // [[:Nd:]&[:nv=0:]&[\u0000-\uFFFF]]
    // and get the zeroes from there.

    // Must be in ascending order.

    @Override
    public String toString() {
      return description;
    }
  }

  /** Implementation of {@link #digit()}. */
  private static final class Digit extends RangesMatcher {
    // Plug the following UnicodeSet pattern into
    // https://unicode.org/cldr/utility/list-unicodeset.jsp
    // [[:Nd:]&[:nv=0:]&[\u0000-\uFFFF]]
    // and get the zeroes from there.

    // Must be in ascending order.