Para isso, nós utilizamos `security_scopes.scopes`, que contém uma `list` com todos esses escopos como uma `str`.

//// tab | Python 3.10+

```Python hl_lines="129-135"
{!> ../../docs_src/security/tutorial005_an_py310.py!}
```

////

//// tab | Python 3.9+

A duplicação de código aumenta as chances de bugs, problemas de segurança, problemas de desincronização de código (quando você atualiza em um lugar, mas não em outros), etc.

E esses modelos estão compartilhando muitos dos dados e duplicando nomes e tipos de atributos.

Nós poderíamos fazer melhor.

   * LinkedListMultimap#create()}, {@link TreeMultimap#create()}, and {@link
   * TreeMultimap#create(Comparator, Comparator)} won't suffice.
   *
   * <p>Note: the multimap assumes complete ownership over of {@code map} and the collections
   * returned by {@code factory}. Those objects should not be manually updated and they should not
   * use soft, weak, or phantom references.
   *

import okhttp3.internal.readMedium
import okio.Buffer
import okio.BufferedSource
import okio.ByteString
import okio.Source
import okio.Timeout

/**
 * Reads HTTP/2 transport frames.
 *
 * This implementation assumes we do not send an increased [frame][Settings.getMaxFrameSize] to the
 * peer. Hence, we expect all frames to have a max length of [Http2.INITIAL_MAX_FRAME_SIZE].
 */
class Http2Reader(

Nesses casos, você pode usar `root_path` para configurar sua aplicação.

O `root_path` é um mecanismo fornecido pela especificação ASGI (que o FastAPI utiliza, através do Starlette).

O `root_path` é usado para lidar com esses casos específicos.

E também é usado internamente ao montar sub-aplicações.

## Proxy com um prefixo de caminho removido

      to the Licensor or its representatives, including but not limited to
      communication on electronic mailing lists, source code control systems,
      and issue tracking systems that are managed by, or on behalf of, the
      Licensor for the purpose of discussing and improving the Work, but
      excluding communication that is conspicuously marked or otherwise

            }
            catch ( UnknownHostException uhe ) {
                /*
                 * Java cannot determine the localhost. This is basically a config
                 * issue on the host. There's not much we can do about it. Just
                 * to suppress NPEs that would result we can create a possibly bogus
                 * address. Pretty sure the below cannot actually thrown a UHE tho.

     * [EventListener] instance will be used during the lifecycle of [call].
     *
     * This method is invoked after [call] is created. See [OkHttpClient.newCall].
     *
     * **It is an error for implementations to issue any mutating operations on the [call] instance
     * from this method.**
     */
    fun create(call: Call): EventListener
  }

  companion object {
    @JvmField
    val NONE: EventListener =

      return (comparator2 == null)
          ? comparator == Ordering.natural()
          : comparator.equals(comparator2);
    }
    return false;
  }

  // Assumes that delegate doesn't have null elements and comparator.
  static <E> ImmutableSortedSet<E> unsafeDelegateSortedSet(
      SortedSet<E> delegate, boolean isSubset) {
    return delegate.isEmpty()

        return getName();
    }


    @Override
    public boolean isAnonymous () {
        return this.type == AuthenticationType.NULL;
    }


    @Override
    public boolean isGuest () {
        return this.type == AuthenticationType.GUEST;
    }


    static String unescape ( String str ) throws NumberFormatException, UnsupportedEncodingException {
        char ch;