Por exemplo, você poderia ter um arquivo `main.py` com:

```Python hl_lines="3"
import os

name = os.getenv("MY_NAME", "World")
print(f"Hello {name} from Python")
```

/// tip | Dica

O segundo argumento para [`os.getenv()`](https://docs.python.org/3.8/library/os.html#os.getenv) é o valor padrão a ser retornado.

nakijin.okinawa.jp
naklo.pl
nalchik.ru
nalchik.su
namaste.jp
namdalseid.no
namdinh.vn
name
name.az
name.eg
name.et
name.fj
name.hr
name.mk
name.mv
name.my
name.ng
name.pm
name.pr
name.qa
name.tj
name.tr
name.tt
name.vn
namegata.ibaraki.jp
namegawa.saitama.jp
namerikawa.toyama.jp
namie.fukushima.jp
namikata.ehime.jp

FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dfess.port=$FESS_PORT"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dfess.webapp.path=$FESS_HOME/app"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dfess.temp.path=$FESS_TEMP_PATH"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dfess.log.name=$APP_NAME"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dfess.log.path=$FESS_LOG_PATH"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dfess.log.level=$FESS_LOG_LEVEL"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dlasta.env=web"

type ExcludedPrefix struct {
	Prefix string
}

// Versioning - Configuration for bucket versioning.
type Versioning struct {
	XMLNS   string   `xml:"xmlns,attr,omitempty"`
	XMLName xml.Name `xml:"VersioningConfiguration"`
	// MFADelete State    `xml:"MFADelete,omitempty"` // not supported yet.
	Status State `xml:"Status,omitempty"`
	// MinIO extension - allows selective, prefix-level versioning exclusion.

		if value != "" {
			if tagString != "" {
				tagString += ", "
			}
			tagString += fmt.Sprintf("%s=%#v", key, value)
		}
	}

	var apiString string
	if entry.API != nil {
		apiString = "API: " + entry.API.Name
		if entry.API.Args != nil {
			args := ""
			if entry.API.Args.Bucket != "" {
				args = args + "bucket=" + entry.API.Args.Bucket
			}
			if entry.API.Args.Object != "" {

Com `Form` você pode declarar as mesmas configurações que com `Body` (e `Query`, `Path`, `Cookie`), incluindo validação, exemplos, um alias (por exemplo, `user-name` em vez de `username`), etc.

/// info | Informação

`Form` é uma classe que herda diretamente de `Body`.

///

/// tip | Dica

Avec `Form`, vous pouvez déclarer les mêmes configurations que pour `Body` (ainsi que `Query`, `Path`, `Cookie`), y compris la validation, des exemples, un alias (p. ex. `user-name` au lieu de `username`), etc.

/// info

`Form` est une classe qui hérite directement de `Body`.

///

/// tip | Astuce

     */
    private val DEAD_LETTER = MockResponse(code = HTTP_UNAVAILABLE)

    private val logger = Logger.getLogger(QueueDispatcher::class.java.name)
  }

`Form` ile `Body` (ve `Query`, `Path`, `Cookie`) ile yaptığınız aynı konfigürasyonları tanımlayabilirsiniz; validasyon, örnekler, alias (örn. `username` yerine `user-name`) vb. dahil.

/// info | Bilgi

`Form`, doğrudan `Body`'den miras alan bir sınıftır.

///

/// tip | İpucu

      cachedHeaders: Headers,
      networkHeaders: Headers,
    ): Headers {
      val result = Headers.Builder()

      for (index in 0 until cachedHeaders.size) {
        val fieldName = cachedHeaders.name(index)
        val value = cachedHeaders.value(index)
        if ("Warning".equals(fieldName, ignoreCase = true) && value.startsWith("1")) {
          // Drop 100-level freshness warnings.
          continue
        }