///

## Cas d'utilisation { #use-cases }

Voici quelques cas d'utilisation :

* Convertir des corps de requête non JSON en JSON (par exemple [`msgpack`](https://msgpack.org/index.html)).
* Décompresser des corps de requête compressés en gzip.
* Journaliser automatiquement tous les corps de requête.

## Gérer les encodages personnalisés du corps de la requête { #handling-custom-request-body-encodings }

///

## Casos de uso { #use-cases }

Algunos casos de uso incluyen:

* Convertir cuerpos de requests no-JSON a JSON (por ejemplo, [`msgpack`](https://msgpack.org/index.html)).
* Descomprimir cuerpos de requests comprimidos con gzip.
* Registrar automáticamente todos los request bodies.

## Manejo de codificaciones personalizadas de request body { #handling-custom-request-body-encodings }

# 使用 Dataclasses { #using-dataclasses }

FastAPI 建立在 **Pydantic** 之上，我之前示範過如何使用 Pydantic 模型來宣告請求與回應。

但 FastAPI 也同樣支援以相同方式使用 [`dataclasses`](https://docs.python.org/3/library/dataclasses.html)：

{* ../../docs_src/dataclasses_/tutorial001_py310.py hl[1,6:11,18:19] *}

這之所以可行，要感謝 **Pydantic**，因為它 [內建支援 `dataclasses`](https://docs.pydantic.dev/latest/concepts/dataclasses/#use-of-stdlib-dataclasses-with-basemodel)。

    /** The key of the message: {item} must be between {min} and {max}. */
    public static final String CONSTRAINTS_Range_MESSAGE = "{constraints.Range.message}";

    /** The key of the message: {item} contains unsafe HTML content. */
    public static final String CONSTRAINTS_SafeHtml_MESSAGE = "{constraints.SafeHtml.message}";

    /** The key of the message: The script expression "{script}" is not true. */

const (
	// Kubernetes deployment doc link.
	kubernetesDeploymentDoc = "https://docs.min.io/community/minio-object-store/operations/deployments/kubernetes.html"

	// Mesos deployment doc link.
	mesosDeploymentDoc = "https://docs.min.io/community/minio-object-store/operations/deployments/kubernetes.html"
)

func getDownloadURL(releaseTag string) (downloadURL string) {
	// Check if we are in DCOS environment, return

It will be defined in OpenAPI with `anyOf`.

To do that, use the standard Python type hint [`typing.Union`](https://docs.python.org/3/library/typing.html#typing.Union):

/// note

const (
	Enabled  Status = "Enabled"
	Disabled Status = "Disabled"
)

// DeleteMarkerReplication - whether delete markers are replicated - https://docs.aws.amazon.com/AmazonS3/latest/dev/replication-add-config.html
type DeleteMarkerReplication struct {
	Status Status `xml:"Status"` // should be set to "Disabled" by default
}

// IsEmpty returns true if DeleteMarkerReplication is not set

// Unused. Available for completion.
type topic struct {
	ARN string `xml:"Topic" json:"Topic"`
}

// Config - notification configuration described in
// http://docs.aws.amazon.com/AmazonS3/latest/dev/NotificationHowTo.html
type Config struct {
	XMLNS      string   `xml:"xmlns,attr,omitempty"`
	XMLName    xml.Name `xml:"NotificationConfiguration"`
	QueueList  []Queue  `xml:"QueueConfiguration,omitempty"`

ss/ ## runtimeClassName: "" ## Set default rootUser, rootPassword ## rootUser and rootPassword is generated when not set ## Distributed MinIO ref: https://min.io/docs/minio/linux/operations/install-deploy-manage/deploy-minio-multi-node-multi-drive.html ## rootUser: "" rootPassword: "" ## Use existing Secret that store following variables: ## ## | Chart var | .data.<key> in Secret | ## |:-------- ## | rootUser | rootUser | ## | rootPassword | rootPassword | ## ## All mentioned variables will be ignored...

          0x02, 0x00, 0x00, 0x00,
          0x00, 0x00, 0x00, 0x00
        };
    assertCrc(0xd9963a56, scsiReadCommand);
  }

  // Known values from http://www.evanjones.ca/crc32c.html
  public void testSomeOtherKnownValues() {
    assertCrc(0x22620404, "The quick brown fox jumps over the lazy dog".getBytes(UTF_8));
    assertCrc(0xE3069283, "123456789".getBytes(UTF_8));