```
{
  "Version": "2012-10-17",
  "Statement": [
	{
	  "Action": ["s3:ListBucket"],
	  "Effect": "Allow",
	  "Resource": ["arn:aws:s3:::mybucket"],

したがって、以下の様に使用できます:

```Python hl_lines="6"
{!../../docs_src/path_params/tutorial004.py!}
```

/// tip | "豆知識"

最初のスラッシュ (`/`)が付いている `/home/johndoe/myfile.txt` をパラメータが含んでいる必要があります。

この場合、URLは `files` と `home` の間にダブルスラッシュ (`//`) のある、 `/files//home/johndoe/myfile.txt` になります。

///

## まとめ

簡潔で、本質的で、標準的なPythonの型宣言を使用することで、**FastAPI**は以下を行います:

* エディターサポート: エラーチェック、自動補完、など

    </dependency>
    <dependency>
      <groupId>test</groupId>
      <artifactId>b</artifactId>
      <version>0.1</version>
      <scope>system</scope>
      <systemPath>${java.home}/lib/good.jar</systemPath>
    </dependency>
  </dependencies>

  # with the container, in case the user has credentials stored there.
  # This would allow Bazel to authenticate for RBE.
  # Note: TF's CI does not have any credentials stored there.
  TFCI_DOCKER_ARGS="$TFCI_DOCKER_ARGS -v $HOME/.config/gcloud:/root/.config/gcloud"

  ----------------

  For complete documentation see https://maven.apache.org/download.html#Installation

  Licensing
  ---------

  Please see the file called LICENSE.

  Maven URLS
  ----------

  Home Page:          https://maven.apache.org
  Downloads:          https://maven.apache.org/download.html
  Release Notes:      https://maven.apache.org/docs/history.html
  Mailing Lists:      https://maven.apache.org/mailing-lists.html

## Explore Further

- [MinIO Erasure Code QuickStart Guide](https://min.io/docs/minio/linux/operations/concepts/erasure-coding.html)
- [Kubernetes Documentation](https://kubernetes.io/docs/home/)

    }

    @Test
    public void testEnvars() throws Exception {
        context.put("env.HOME", "/path/to/home");

        Map<String, String> modelProperties = new HashMap<>();
        modelProperties.put("outputDirectory", "${env.HOME}");

        Model model = Model.newBuilder().properties(modelProperties).build();

        ModelInterpolator interpolator = createInterpolator();

*----------+--------------------------------------------+-----------------------+
|| POSIX   | <<</etc/mavenrc>>>\
||         | <<</usr/local/etc/mavenrc>>> (since 3.8.2) | <<<$HOME/.mavenrc>>> 
*----------+--------------------------------------------+-----------------------+
|| Windows | <<<%PROGRAMDATA%\\mavenrc.cmd>>> (since 4) | <<<%USERPROFILE%\\mavenrc_pre.bat>>>\

            Path result = getCanonicalPath(context.parserRequest.userHome());
            context.systemPropertiesOverrides.put("user.home", result.toString());
            return result;
        } else {
            return getCanonicalPath(Paths.get(System.getProperty("user.home")));
        }
    }

    protected Path getTopDirectory(LocalContext context) throws ParserException {

            Map<String, String> properties = context.systemProperties;

            Path userHome = Paths.get(properties.get("user.home"));
            Path mavenUserHome = userHome.resolve(".m2");
            Path mavenSystemHome = properties.containsKey("maven.home")
                    ? Paths.get(properties.get("maven.home"))
                    : properties.containsKey("env.MAVEN_HOME") ? Paths.get(properties.get("env.MAVEN_HOME")) : null;