*
     * @param path
     *            The {@link Path} to the properties file. If {@code null}, a {@link FileAccessException} is thrown.
     * @throws FileAccessException
     *             If the file cannot be accessed or created.
     */
    public DynamicProperties(final Path path) {
        this(path == null ? null : path.toFile());
    }

    /**

      // will not be transmitted.
      val conditionName: String
      val conditionValue: String?
      when {
        etag != null -> {
          conditionName = "If-None-Match"
          conditionValue = etag
        }

        lastModified != null -> {
          conditionName = "If-Modified-Since"
          conditionValue = lastModifiedString
        }

				"X-Amz-Content-Sha256": payloadSHA256,
			},
			region:   region,
			expected: ErrRequestNotReadyYet,
		},
		// (7) Should not error with invalid region instead, call should proceed
		// with signature does not match.
		{
			queryParams: map[string]string{
				"X-Amz-Algorithm":      signV4Algorithm,
				"X-Amz-Date":           now.Format(iso8601Format),
				"X-Amz-Expires":        "60",

    }

    /**
     * Validate and normalize a path
     *
     * @param path the path to validate
     * @return normalized safe path
     * @throws SmbException if path is invalid or dangerous
     */
    public String validatePath(String path) throws SmbException {
        if (path == null || path.isEmpty()) {
            throw new SmbException("Path cannot be null or empty");
        }

        // Check length

            assertEquals(Integer.valueOf(expire), provider.provideDefaultExpire());
        }
    }

    // Test with different path values
    public void test_differentPathValues() {
        String[] testPaths = { "/", "/app", "/test/path", "/a/b/c/d", "" };

        for (String path : testPaths) {
            ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
                private static final long serialVersionUID = 1L;

          "match": "*_bn",
          "mapping": {
            "type": "text",
            "analyzer": "empty_analyzer"
          }
        }
      },
      {
        "lang_ca": {
          "match": "*_ca",
          "mapping": {
            "type": "text",
            "analyzer": "catalan_analyzer"
          }
        }
      },
      {
        "lang_ca": {
          "match": "*_ckb-iq",
          "mapping": {

It is just a function that can take all the same parameters that a *path operation function* can take:

{* ../../docs_src/dependencies/tutorial001_an_py310.py hl[8:9] *}

That's it.

**2 lines**.

And it has the same shape and structure that all your *path operation functions* have.

You can think of it as a *path operation function* without the "decorator" (without the `@app.get("/some-path")`).

And it can return anything you want.

    void testEncode(byte[] input, String expected) {
        // Arrange & Act
        String actual = Base64.encode(input);
        // Assert
        assertEquals(expected, actual, "Base64.encode should match expected string");
    }

    /**
     * Data provider for Base64 strings and expected decoded byte arrays.
     */
    static Stream<Arguments> decodeProvider() {

        if (path.length() > MAX_PATH_SIZE) {
            failedValidations.incrementAndGet();
            log.warn("Path exceeds maximum length: {}", path.length());
            throw new SmbException("Path exceeds maximum length");
        }

        // Check for directory traversal
        if (path.contains("..") || path.contains("./") || path.contains(".\\")) {
            failedValidations.incrementAndGet();

          "match": "*_bn",
          "mapping": {
            "type": "text",
            "analyzer": "empty_analyzer"
          }
        }
      },
      {
        "lang_ca": {
          "match": "*_ca",
          "mapping": {
            "type": "text",
            "analyzer": "catalan_analyzer"
          }
        }
      },
      {
        "lang_ca": {
          "match": "*_ckb-iq",
          "mapping": {