Und alle Ideen aus dem Abschnitt über das [Hinzufügen von `dependencies` zu den *Pfadoperation-Dekoratoren*](dependencies-in-path-operation-decorators.md){.internal-link target=_blank} gelten weiterhin, aber in diesem Fall für alle *Pfadoperationen* in der App.

## Abhängigkeiten für Gruppen von *Pfadoperationen* { #dependencies-for-groups-of-path-operations }

		switch {
		case path[r] > 127:
			// Non ascii.
			return true
		case path[r] == '/':
			// multiple / elements
			return true
		case path[r] == '.' && (r+1 == n || path[r+1] == '/'):
			// . element - assume it has to be cleaned.
			return true
		case path[r] == '.' && path[r+1] == '.' && (r+2 == n || path[r+2] == '/'):
			// .. element: remove to last / - assume it has to be cleaned.
			return true
		default:

    /**
     * Resolve the location of a DFS path
     *
     * @param domain the domain for the DFS referral
     * @param root the DFS root share
     * @param path the DFS path to resolve
     * @param tf the CIFS context containing configuration and credentials
     * @return the final referral for the given DFS path
     * @throws CIFSException if an error occurs during resolution

        dr.expiration = n.getExpiration();
        dr.path = n.getPath();
        dr.pathConsumed = this.pathConsumed + n.getPathConsumed();
        if (this.path != null) {
            dr.pathConsumed -= this.path != null ? this.path.length() + 1 : 0;
        }
        dr.domain = n.getDomain();
        return dr;
    }

    /*
     * Split DFS path like \fs1.example.com\root5\link2\foo\bar.txt into at

    return client


@pytest.mark.parametrize(
    "path,expected_status,expected_response",
    [
        ("/", 200, {"message": "Hello World"}),
        ("/nonexistent", 404, {"detail": "Not Found"}),
    ],
)
def test_get_path(client: TestClient, path, expected_status, expected_response):
    response = client.get(path)
    assert response.status_code == expected_status

  # Load first party dynamic kernels.
  _tf_dir = _os.path.dirname(_current_file_location)
  _kernel_dir = _os.path.join(_tf_dir, "core", "kernels")
  if _os.path.exists(_kernel_dir):
    _ll.load_library(_kernel_dir)

  # Load third party dynamic kernels.
  for _s in _site_packages_dirs:
    _plugin_dir = _os.path.join(_s, "tensorflow-plugins")
    if _os.path.exists(_plugin_dir):
      _ll.load_library(_plugin_dir)

     */
    public WebApiRequest(final HttpServletRequest request, final String servletPath) {
        super(request);
        this.servletPath = servletPath;
    }

    /**
     * Gets the servlet path for this request.
     * Returns the custom servlet path unless the query string contains SAStruts.method.
     *
     * @return The servlet path
     */
    @Override

			Op:   "open",
			Path: path,
			Err:  syscall.EINVAL,
		}
	}

	f, err := os.OpenFile(path, flag|syscall.O_SYNC, perm)
	if err != nil {
		return nil, err
	}

	if err = syscall.Flock(int(f.Fd()), lockType); err != nil {
		f.Close()
		if err == syscall.EWOULDBLOCK {
			err = ErrAlreadyLocked
		}
		return nil, err
	}

	st, err := os.Stat(path)
	if err != nil {
		f.Close()

Здесь переменная `app` будет экземпляром класса `FastAPI`.

Это будет основная точка взаимодействия для создания всего вашего API.

### Шаг 3: создайте *операцию пути (path operation)* { #step-3-create-a-path-operation }

#### Путь (path) { #path }

Здесь «путь» — это последняя часть URL, начиная с первого символа `/`.

Итак, в таком URL:

```
https://example.com/items/foo
```

...путь будет:

        // Verify the path is included
        String writtenPath = readStringFromBuffer(buffer, 12, written - 12);
        assertEquals("\\test\\dir\\*.txt", writtenPath);
    }

    @ParameterizedTest
    @DisplayName("Test writeParametersWireFormat with various wildcards")
    @CsvSource({ "'\\path', '*.txt', '\\path\\*.txt'", "'\\path\\', '*.doc', '\\path\\*.doc'", "'\\', '*.*', '\\*.*'",