{!../../docs_src/security/tutorial001.py!}
```

/// tip | "Dica"



///

	Esse `tokenUrl="token"` se refere a uma URL relativa que nós não criamos ainda. Como é uma URL relativa, é equivalente a `./token`.

Então usamos uma importação relativa com `..` para as dependências:

```Python hl_lines="3" title="app/routers/items.py"
{!../../docs_src/bigger_applications/app/routers/items.py!}
```

#### Como funcionam as importações relativas

/// tip | "Dica"

Daher verwenden wir einen relativen Import mit `..` für die Abhängigkeiten:

```Python hl_lines="3" title="app/routers/items.py"
{!../../docs_src/bigger_applications/app/routers/items.py!}
```

#### Wie relative Importe funktionieren

/// tip | "Tipp"

{!> ../../docs_src/security/tutorial001.py!}
```

////

/// tip | "Tipp"

Hier bezieht sich `tokenUrl="token"` auf eine relative URL `token`, die wir noch nicht erstellt haben. Da es sich um eine relative URL handelt, entspricht sie `./token`.

     * PUTs the source file (must exist as file) to target URI. The target MUST BE relative from the
     * {@link RemoteRepository#getUrl()} root.
     *
     * @throws RuntimeException If PUT fails for any reason.
     */
    void put(@Nonnull Path source, @Nonnull URI relativeTarget);

    /**
     * PUTs the source byte array to target URI. The target MUST BE relative from the
     * {@link RemoteRepository#getUrl()} root.
     *

/**
 * A path translator that resolves relative paths against a specific base directory.
 *
 */
public class BasedirBeanConfigurationPathTranslator implements BeanConfigurationPathTranslator {

    private final File basedir;

    /**
     * Creates a new path translator using the specified base directory.
     *
     * @param basedir The base directory to resolve relative paths against, may be {@code null} to disable path

    public String getLocation() {
        return location;
    }

    @Override
    public Source resolve(String relative) {
        return new PathSource(path.resolve(relative));
    }

    @Override
    public ModelSource resolve(ModelLocator locator, String relative) {
        String norm = relative.replace('\\', File.separatorChar).replace('/', File.separatorChar);
        Path path = getPath().getParent().resolve(norm);

    /**
     * Returns a new source identified by a relative path. Implementation <strong>MUST</strong>
     * be able to accept <code>relative</code> parameter values that
     * <ul>
     * <li>use either / or \ file path separator,</li>
     * <li>have .. parent directory references,</li>
     * <li>point either at file or directory.</li>
     * </ul>
     *
     * @param relative is the path of the requested source relative to this source

    Manifest manifest = manifestClasspath("file:/with/absolute.jar relative.jar  relative/dir");
    assertThat(ClassPath.getClassPathFromManifest(jarFile, manifest))
        .containsExactly(
            fullpath("/with/absolute.jar"),
            fullpath("base/relative.jar"),
            fullpath("base/relative/dir"))
        .inOrder();
  }

    </div>
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