SUPPORTS_PUT,
  SUPPORTS_REMOVE,
  FAILS_FAST_ON_CONCURRENT_MODIFICATION,
  /**
   * Indicates that the constructor or factory method of a map, usually an immutable map, throws an
   * {@link IllegalArgumentException} when presented with duplicate keys instead of discarding all
   * but one.
   */
  REJECTS_DUPLICATES_AT_CREATION,

  GENERAL_PURPOSE(SUPPORTS_PUT, SUPPORTS_REMOVE);

  private final Set<Feature<? super Map>> implied;

   * Object#toString}.
   */
  NON_STANDARD_TOSTRING,

  /**
   * Indicates that the constructor or factory method of a collection, usually an immutable set,
   * throws an {@link IllegalArgumentException} when presented with duplicate elements instead of
   * collapsing them to a single element or including duplicate instances in the collection.
   */
  REJECTS_DUPLICATES_AT_CREATION,

  SUPPORTS_ADD,
  SUPPORTS_REMOVE,

///

```Python hl_lines="9-13  17"
{!> ../../docs_src/query_param_models/tutorial001_py310.py!}
```

////

O **FastAPI** **extrairá** os dados para **cada campo** dos **parâmetros de consulta** presentes na requisição, e fornecerá o modelo Pydantic que você definiu.


## Verifique os Documentos

Você pode ver os parâmetros de consulta nos documentos de IU em `/docs`:

<div class="screenshot">

Vous pouvez utiliser <a href="https://www.docker.com/" class="external-link" target="_blank">**Docker**</a> pour le déploiement. Il présente plusieurs avantages comme la sécurité, la réplicabilité, la simplicité de développement, etc.

Si vous utilisez Docker, vous pouvez utiliser l'image Docker officielle :

                                      verifying a presented server certificate.'
                                    type: string
                                  caCrl:
                                    description: 'OPTIONAL: The path to the file containing
                                      the certificate revocation list (CRL) to use
                                      in verifying a presented server certificate.'

On utilise alors l'argument `deprecated=True` de `Query` :

{* ../../docs_src/query_params_str_validations/tutorial010.py hl[18] *}

La documentation le présentera comme il suit :

<img src="/img/tutorial/query-params-str-validations/image01.png">

## Pour résumer

Il est possible d'ajouter des validateurs et métadonnées pour vos paramètres.

    first_name="john", last_name="doe"
```

Es algo diferente.

Estamos usando los dos puntos (`:`), no un símbolo de igual (`=`).

Añadir los type hints normalmente no cambia lo que sucedería si ellos no estuviesen presentes.

Pero ahora imagina que nuevamente estás creando la función, pero con los type hints.

En el mismo punto intentas iniciar el auto-completado con `Ctrl+Space` y ves:

Você pode adicionar manipuladores de exceção customizados com <a href="https://www.starlette.io/exceptions/" class="external-link" target="_blank">a mesma seção de utilidade de exceções presentes no Starlette</a>

Digamos que você tenha uma exceção customizada `UnicornException` que você (ou uma biblioteca que você use) precise lançar (`raise`).

* `@app.patch()`
* `@app.trace()`

/// tip

You are free to use each operation (HTTP method) as you wish.

**FastAPI** doesn't enforce any specific meaning.

The information here is presented as a guideline, not a requirement.

For example, when using GraphQL you normally perform all the actions using only `POST` operations.

///

### Step 4: define the **path operation function**

			ns := ctx.NamespaceOrDefault(ctx.Namespace())
			// If a user decides to enroll their namespace with a waypoint, verify that they have labeled their namespace as ambient.
			// If they don't, the user will be warned and be presented with the command to label their namespace as ambient if they
			// choose to do so.
			//
			// NOTE: This is a warning and not an error because the user may not intend to label their namespace as ambient.
			//