///

## Téléversement de fichier facultatif { #optional-file-upload }

Vous pouvez rendre un fichier facultatif en utilisant des annotations de type standard et en définissant une valeur par défaut à `None` :

{* ../../docs_src/request_files/tutorial001_02_an_py310.py hl[9,17] *}

## `UploadFile` avec des métadonnées supplémentaires { #uploadfile-with-additional-metadata }

///

## Subida de Archivos Opcional { #optional-file-upload }

Puedes hacer un archivo opcional utilizando anotaciones de tipos estándar y estableciendo un valor por defecto de `None`:

{* ../../docs_src/request_files/tutorial001_02_an_py310.py hl[9,17] *}

## `UploadFile` con Metadatos Adicionales { #uploadfile-with-additional-metadata }

```

/// tip | Совет

Второй аргумент [`os.getenv()`](https://docs.python.org/3.8/library/os.html#os.getenv) - это возвращаемое по умолчанию значение.

Если значение не указано, то по умолчанию оно равно `None`. В данном случае мы указываем `«World»` в качестве значения по умолчанию.

///

Затем можно запустить эту программу на Python:

//// tab | Linux, macOS, Windows Bash

<div class="termy">

```console

```

/// tip | Порада

Другий аргумент до [`os.getenv()`](https://docs.python.org/3.8/library/os.html#os.getenv) - це значення за замовчуванням, яке буде повернено.

Якщо його не вказано, за замовчуванням це `None`. Тут ми надаємо `"World"` як значення за замовчуванням.

///

Потім ви можете запустити цю програму Python:

//// tab | Linux, macOS, Windows Bash

<div class="termy">

```console

	}

	return nil
}

func (r RedisArgs) validateFormat(c redis.Conn) error {
	typeAvailable, err := redis.String(c.Do("TYPE", r.Key))
	if err != nil {
		return err
	}

	if typeAvailable != "none" {
		expectedType := "hash"
		if r.Format == event.AccessFormat {
			expectedType = "list"
		}

		if typeAvailable != expectedType {

        // Default test task should run only unit tests
        maybeConfigure(project.getTasks(), "test", Test.class, task -> task.include("**/*Tests.class"));

        // none of this stuff is applicable to the `:buildSrc` project tests
        File heapdumpDir = new File(project.getBuildDir(), "heapdump");

        project.getTasks().withType(Test.class).configureEach(test -> {

affinity: {} ## List of buckets to be created after minio install ## buckets: # # Name of the bucket # - name: bucket1 # # Policy to be set on the # # bucket [none|download|upload|public] # policy: none # # Purge if bucket exists already # purge: false # # set versioning for # # bucket [true|false] # versioning: false # - name: bucket2 # policy: none # purge: false # versioning: true ## Additional Annotations for the Kubernetes Job makeBucketJob makeBucketJob: podAnnotations: annotations: securityContext:...

exitCommand: "" ## List of buckets to be created after minio install ## buckets: # # Name of the bucket # - name: bucket1 # # Policy to be set on the # # bucket [none|download|upload|public] # policy: none # # Purge if bucket exists already # purge: false # # set versioning for # # bucket [true|false] # versioning: false # - name: bucket2 # policy: none # purge: false # versioning: true ## Additional Annotations for the Kubernetes Job makeBucketJob makeBucketJob: podAnnotations: annotations: securityContext:...

affinity: {} ## List of buckets to be created after minio install ## buckets: # # Name of the bucket # - name: bucket1 # # Policy to be set on the # # bucket [none|download|upload|public] # policy: none # # Purge if bucket exists already # purge: false # # set versioning for # # bucket [true|false] # versioning: false # - name: bucket2 # policy: none # purge: false # versioning: true ## Additional Annotations for the Kubernetes Job makeBucketJob makeBucketJob: podAnnotations: annotations: securityContext:...

affinity: {} ## List of buckets to be created after minio install ## buckets: # # Name of the bucket # - name: bucket1 # # Policy to be set on the # # bucket [none|download|upload|public] # policy: none # # Purge if bucket exists already # purge: false # # set versioning for # # bucket [true|false] # versioning: false # - name: bucket2 # policy: none # purge: false # versioning: true ## Additional Annotations for the Kubernetes Job makeBucketJob makeBucketJob: podAnnotations: annotations: securityContext:...