}
	// More corner cases suitable for storage REST API
	switch {
	// A peer node can be in shut down phase and proactively
	// return 503 server closed error, consider it as an offline node
	case strings.Contains(err.Error(), http.ErrServerClosed.Error()):
		return true
	// Corner case, the server closed the connection with a keep-alive timeout
	// some requests are not retried internally, such as POST request with written body

Usando uma opção diretamente do Starlette você pode declarar um *parâmetro de path* contendo um *path* usando uma URL como:

```
/files/{file_path:path}
```

Nesse caso, o nome do parâmetro é `file_path`, e a última parte, `:path`, diz que o parâmetro deve corresponder a qualquer *path*.

Então, você pode usá-lo com:

{* ../../docs_src/path_params/tutorial004_py39.py hl[6] *}

		if err == nil {
			return true
		}
	}
	if osIsNotExist(err) {
		// if none of the files are present we may be running inside
		// CRI-O, Containerd etc..
		// Fallback to our container specific ENVs if they are set.
		return env.IsSet("MINIO_ACCESS_KEY_FILE")
	}

	// Log error, as we will not propagate it to caller
	internalLogIf(GlobalContext, err)

	return err == nil
}

            task.getJavadocRoot().convention(layout.getBuildDirectory().dir("javadoc"));
            task.getReleaseNotesFile().convention(layout.getProjectDirectory().file("src/docs/release/notes.md"));
            task.getSamplesRoot().convention(layout.getBuildDirectory().dir("working/samples/docs"));
            task.dependsOn(tasks.named("javadocAll"));
            task.dependsOn(tasks.named("assembleSamples"));

```

/// tip | 팁

<a href="https://docs.python.org/3.8/library/os.html#os.getenv" class="external-link" target="_blank">`os.getenv()`</a> 의 두 번째 인자는 반환할 기본값입니다.

여기서는 `"World"`를 넣었기에 기본값으로써 사용됩니다. 넣지 않으면 `None` 이 기본값으로 사용됩니다.

///

그러면 해당 파이썬 프로그램을 다음과 같이 호출할 수 있습니다:

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

<div class="termy">

```console
// Here we don't set the env var yet
$ python main.py

		return err
	}
	if id != wantID {
		return fmt.Errorf("disk ID %s does not match. disk reports %s", wantID, id)
	}
	return nil
}

// diskHealthCheckOK will check if the provided error is nil
// and update disk status if good.
// For convenience a bool is returned to indicate any error state
// that is not io.EOF.
func diskHealthCheckOK(ctx context.Context, err error) bool {

## Vote no FastAPI { #vote-for-fastapi }

* <a href="https://www.slant.co/options/34241/~fastapi-review" class="external-link" target="_blank">Vote no **FastAPI** no Slant</a>.
* <a href="https://alternativeto.net/software/fastapi/about/" class="external-link" target="_blank">Vote no **FastAPI** no AlternativeTo</a>.

}

// Base returns the base checksum (if any)
func (c ChecksumType) Base() ChecksumType {
	return c & baseTypeMask
}

// Key returns the header key.
// returns empty string if invalid or none.
func (c ChecksumType) Key() string {
	switch {
	case c.Is(ChecksumCRC32):
		return xhttp.AmzChecksumCRC32
	case c.Is(ChecksumCRC32C):
		return xhttp.AmzChecksumCRC32C
	case c.Is(ChecksumSHA1):

Me encanta escuchar cómo se está utilizando **FastAPI**, qué te ha gustado, en qué proyecto/empresa lo estás usando, etc.

## Vota por FastAPI { #vote-for-fastapi }

* <a href="https://www.slant.co/options/34241/~fastapi-review" class="external-link" target="_blank">Vota por **FastAPI** en Slant</a>.

	// than failing with UnknownAPIRequest we simply handle it for now.
	apiRouter.Methods(http.MethodGet).Path(SlashSeparator + SlashSeparator).
		HandlerFunc(s3APIMiddleware(api.ListBucketsHandler))

	// If none of the routes match add default error handler routes
	apiRouter.NotFoundHandler = collectAPIStats("notfound", httpTraceAll(errorResponseHandler))