*   <li>192.0.2.1
 *   <li>192.0.2.1:80
 *   <li>[2001:db8::1] - {@link #getHost()} omits brackets
 *   <li>[2001:db8::1]:80 - {@link #getHost()} omits brackets
 *   <li>2001:db8::1 - Use {@link #requireBracketsForIPv6()} to prohibit this
 * </ul>
 *
 * <p>Note that this is not an exhaustive list, because these methods are only concerned with
 * brackets, colons, and port numbers. Full validation of the host field (if desired) is the

   * documentation for {@link Collection}:
   *
   * <blockquote>
   *
   * "Some collection implementations have restrictions on the elements that they may contain. For
   * example, some implementations prohibit null elements, and some have restrictions on the types
   * of their elements."
   *
   * </blockquote>
   */
  RESTRICTS_ELEMENTS,

  /**

    IF "%%A"=="wrapperUrl" SET WRAPPER_URL=%%B
)

@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
if exist %WRAPPER_JAR% (
    if "%MVNW_VERBOSE%" == "true" (
        echo Found %WRAPPER_JAR%
    )
) else (
    if not "%MVNW_REPOURL%" == "" (

##########################################################################################
# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
# This allows using the maven wrapper in projects that prohibit checking in binary data.
##########################################################################################
wrapperJarPath="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar"
if [ -r "$wrapperJarPath" ]; then

     * {@code tryLock()} technically recovers from deadlock by eventually timing out, this behavior
     * is chosen based on the assumption that it is the application's wish to prohibit any cyclical
     * lock acquisitions.
     */
    void handlePotentialDeadlock(PotentialDeadlockException exception);
  }

  /**
   * Pre-defined {@link Policy} implementations.
   *

<div class="screenshot">
<img src="/img/tutorial/request-form-models/image01.png">
</div>

## Proibir Campos Extras de Formulários

Em alguns casos de uso especiais (provavelmente não muito comum), você pode desejar **restringir** os campos do formulário para aceitar apenas os declarados no modelo Pydantic. E **proibir** qualquer campo **extra**.

/// note | "Nota"

Isso é suportado deste a versão `0.114.0` do FastAPI. 🤓

///

## Proibir Cookies Adicionais

Em alguns casos especiais (provavelmente não muito comuns), você pode querer **restringir** os cookies que você deseja receber.

   informed of the possibility of such damages. This limitation of liability
   shall not apply to liability for death or personal injury resulting from such
   party’s negligence to the extent applicable law prohibits such limitation.
   Some jurisdictions do not allow the exclusion or limitation of incidental or
   consequential damages, so this exclusion and limitation may not apply to You.

8. Litigation

not control copyright.  Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.

  Conveying under any other circumstances is permitted solely under

Em alguns casos especiais (provavelmente não muito comuns), você queira **restrinjir** os parâmetros de consulta que deseja receber.

Você pode usar a configuração do modelo Pydantic para `forbid` (proibir) qualquer campo `extra`:

//// tab | Python 3.10+

```Python hl_lines="10"
{!> ../../docs_src/query_param_models/tutorial002_an_py310.py!}
```

////

//// tab | Python 3.9+