```

En algunos casos, incluso es posible tener modelos de Pydantic v1 y v2 en la misma **path operation** de tu app de FastAPI:

{* ../../docs_src/pydantic_v1_in_v2/tutorial003_an_py310.py hl[2:3,6,12,21:22] *}

En el ejemplo anterior, el modelo de entrada es un modelo de Pydantic v1 y el modelo de salida (definido en `response_model=ItemV2`) es un modelo de Pydantic v2.

### Parámetros de Pydantic v1 { #pydantic-v1-parameters }

## 安全性 - HTTPS { #security-https }

在[上一章有关 HTTPS](https.md) 中，我们了解了 HTTPS 如何为您的 API 提供加密。

我们还看到，HTTPS 通常由应用程序服务器的**外部**组件（**TLS 终止代理**）提供。

并且必须有某个东西负责**更新 HTTPS 证书**，它可以是相同的组件，也可以是不同的组件。

### HTTPS 示例工具 { #example-tools-for-https }

您可以用作 TLS 终止代理的一些工具包括：

* Traefik
    * 自动处理证书更新 ✨
* Caddy
    * 自动处理证书更新 ✨
* Nginx
    * 使用 Certbot 等外部组件进行证书更新
* HAProxy
    * 使用 Certbot 等外部组件进行证书更新

			// Look for if URL has invalid values and return error.
			if !isValidURLEndpoint((*url.URL)(u)) {
				err := fmt.Errorf("URL contains unexpected resources, expected URL to be one of http(s)://console.example.com or as a subpath via API endpoint http(s)://minio.example.com/minio format: %v", u)
				logger.Fatal(err, "Invalid MINIO_BROWSER_REDIRECT_URL value is environment variable")
			}
			globalBrowserRedirectURL = u
		}

        thumbnailManager.add(generator);

        Map<String, Object> docMap = new HashMap<>();
        docMap.put("_id", "docid1");
        docMap.put("url", "http://example.com");

        boolean result = thumbnailManager.offer(docMap);
        assertTrue(result);
    }

    // Test offer with no matching generator
    @Test
    public void test_offer_noMatchingGenerator() {

based on a specific branch. Currently, we have two pipelines: `master` and `release`, but you can easily create
and test another isolated pipeline from any branch. 

We'll explain everything via an example. Let's say you make some changes on your branch `myTestBranch`
(we highly recommend to name this branch without prefix and hyphen (`-`) because it's used to generate build type ID) and want to

    if (roughSizeOfEachBucket == 0) {
        // The elements in the list are so small that they can't even be divided into {expectedBucketNumber}.
        // For example, how do you split [0,0,0,0,0] into 3 buckets?
        // In this case, we simply put the elements into these buckets evenly.
        return list.chunked(list.size / expectedBucketNumber, smallElementAggregateFunction)
    }

 * href="http://en.wikipedia.org/wiki/Decorator_pattern">decorator pattern</a>.
 *
 * <p><b>Warning:</b> The methods of {@code ForwardingQueue} forward <b>indiscriminately</b> to the
 * methods of the delegate. For example, overriding {@link #add} alone <b>will not</b> change the
 * behavior of {@link #offer} which can lead to unexpected behavior. In this case, you should

{* ../../docs_src/advanced_middleware/tutorial002_py310.py hl[2,6:8] *}

Підтримуються такі аргументи:

- `allowed_hosts` - Список доменних імен, які слід дозволити як імена хостів. Підтримуються домени з «дикою картою», такі як `*.example.com`, для зіставлення піддоменів. Щоб дозволити будь-яке ім'я хоста, або використовуйте `allowed_hosts=["*"]`, або не додавайте це middleware.

 * the <a href="http://en.wikipedia.org/wiki/Decorator_pattern">decorator pattern</a>.
 *
 * <p><b>Warning:</b> The methods of {@code ForwardingListenableFuture} forward
 * <b>indiscriminately</b> to the methods of the delegate. For example, overriding {@link #get(long,
 * TimeUnit)} alone <b>will not</b> change the behavior of {@link #get()}, which can lead to
 * unexpected behavior. In this case, you should override {@code get()} as well.
 *

 *
 * All callback methods (will) follow beforeXXX/afterXXX naming pattern to
 * indicate at what lifecycle point it is being called.
 *
 * @see <a href="https://maven.apache.org/examples/maven-3-lifecycle-extensions.html">example</a>
 * @see <a href="https://issues.apache.org/jira/browse/MNG-4224">MNG-4224</a>
 * @since 3.0-alpha-3
 */
public abstract class AbstractMavenLifecycleParticipant {

    /**