Ardından bu *geçici* response nesnesi üzerinde cookie'leri set edebilirsiniz.

{* ../../docs_src/response_cookies/tutorial002_py310.py hl[1, 8:9] *}

Sonrasında normalde yaptığınız gibi ihtiyaç duyduğunuz herhangi bir nesneyi döndürebilirsiniz (bir `dict`, bir veritabanı modeli vb.).

Ayrıca bir `response_model` tanımladıysanız, döndürdüğünüz nesneyi filtrelemek ve dönüştürmek için yine kullanılacaktır.

          systemProperty 'javax.net.ssl.keyStoreType', 'BCFKS'
          systemProperty 'org.bouncycastle.fips.approved_only', 'true'
          // Setting security explicitly off as a default behavior for the tests which normally run
          // with no x-pack. Tests having security explicitly enabled/disabled will override this setting
          setting 'xpack.security.enabled', 'false'
          setting 'xpack.security.fips_mode.enabled', 'true'

under the License.
-->

<!--
 | This is the configuration file for Maven. It can be specified at two levels:
 |
 |  1. User Level. This settings.xml file provides configuration for a single user,
 |                 and is normally provided in ${user.home}/.m2/settings.xml.
 |
 |                 NOTE: This location can be overridden with the CLI option:
 |
 |                 -s /path/to/user/settings.xml
 |
 |  2. Installation Level.

 * after the garbage collector reclaims the referent. This is a simpler alternative to using a
 * {@link ReferenceQueue}.
 *
 * <p>Unlike a normal phantom reference, this reference will be cleared automatically.
 *
 * @author Bob Lee
 * @since 2.0
 */
@J2ktIncompatible
@GwtIncompatible

# 扩展 OpenAPI { #extending-openapi }

在某些情况下，你可能需要修改生成的 OpenAPI 架构（schema）。

本节将介绍如何实现。

## 常规流程 { #the-normal-process }

常规（默认）流程如下。

`FastAPI` 应用（实例）有一个 `.openapi()` 方法，预期返回 OpenAPI 架构。

在创建应用对象时，会注册一个用于 `/openapi.json`（或你在 `openapi_url` 中设置的路径）的路径操作。

它只会返回一个 JSON 响应，内容是应用 `.openapi()` 方法的结果。

默认情况下，`.openapi()` 方法会检查属性 `.openapi_schema` 是否已有内容，若有则直接返回。

如果没有，则使用 `fastapi.openapi.utils.get_openapi` 工具函数生成。

     *            The {@link BigDecimal} to convert
     * @return The converted string
     */
    public static String toString(final BigDecimal dec) {
        return dec.toPlainString();
    }

    /**
     * Normalizes a {@link BigDecimal}.
     *
     * @param dec
     *            The {@link BigDecimal} to normalize
     * @return The normalized data
     */
    private static BigDecimal normalize(final BigDecimal dec) {

import org.apache.maven.model.Model;
import org.apache.maven.model.Scm;
import org.apache.maven.model.Site;
import org.apache.maven.model.building.ModelBuildingRequest;

/**
 * Normalizes URLs to remove the ugly parent references "../" that got potentially inserted by URL adjustment during
 * model inheritance.
 *
 * @deprecated use {@code org.apache.maven.api.services.ModelBuilder} instead
 */
@Named

  }

  @Override
  public SortedMultiset<E> descendingMultiset() {
    return delegate().descendingMultiset();
  }

  /**
   * A skeleton implementation of a descending multiset view. Normally, {@link
   * #descendingMultiset()} will not reflect any changes you make to the behavior of methods such as
   * {@link #add(Object)} or {@link #pollFirstEntry}. This skeleton implementation correctly

{* ../../docs_src/app_testing/tutorial001_py310.py hl[2,12,15:18] *}

/// tip | Dica

Observe que as funções de teste são `def` normais, não `async def`.

E as chamadas para o cliente também são chamadas normais, não usando `await`.

Isso permite que você use `pytest` diretamente sem complicações.

///

/// note | Detalhes Técnicos

Dans ces cas, vous pouvez utiliser une **fonction de validation personnalisée** qui est appliquée après la validation normale (par ex. après avoir validé que la valeur est une `str`).

Vous pouvez y parvenir en utilisant [`AfterValidator` de Pydantic](https://docs.pydantic.dev/latest/concepts/validators/#field-after-validator) à l’intérieur de `Annotated`.