///

## Verlo en acción { #see-it-in-action }

Abre la documentación interactiva: [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

### Autenticar { #authenticate }

Haz clic en el botón "Authorize".

Usa las credenciales:

Usuario: `johndoe`

Contraseña: `secret`

<img src="/img/tutorial/security/image04.png">

Después de autenticarte en el sistema, lo verás así:

)

// Boot modTimes up to disk count, setting the value to time sentinel.
func bootModtimes(diskCount int) []time.Time {
	modTimes := make([]time.Time, diskCount)
	// Boots up all the modtimes.
	for i := range modTimes {
		modTimes[i] = timeSentinel
	}
	return modTimes
}

func listObjectETags(partsMetadata []FileInfo, errs []error, quorum int) (etags []string) {

/// info

Comme vous le verrez ci‑dessous, c’est très similaire au comportement avant la version 0.106.0, mais avec plusieurs améliorations et corrections de bogues pour des cas limites.

///

#### Cas d’utilisation avec sortie anticipée du code { #use-cases-with-early-exit-code }

  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester
  public void testIdentitySerializable() {
    checkCanReserializeSingleton(Functions.identity());
  }

  @SuppressWarnings("nullness") // test of a bogus call
  public void testToStringFunction_apply() {
    assertThat(Functions.toStringFunction().apply(3)).isEqualTo("3");
    assertThat(Functions.toStringFunction().apply("hiya")).isEqualTo("hiya");
    assertThat(

  private static final class BelowAll extends Cut<Comparable<?>> {
    private static final BelowAll INSTANCE = new BelowAll();

    private BelowAll() {
      /*
       * No code ever sees this bogus value for `endpoint`: This class overrides both methods that
       * use the `endpoint` field, compareTo() and endpoint(). Additionally, the main implementation

	if len(path) < 248 {
		// Don't fix. (This is how Go 1.7 and earlier worked,
		// not automatically generating the \\?\ form)
		return path
	}

	// The extended form begins with \\?\, as in
	// \\?\c:\windows\foo.txt or \\?\UNC\server\share\foo.txt.
	// The extended form disables evaluation of . and .. path
	// elements and disables the interpretation of / as equivalent

                ntlm = new NtlmPasswordAuthentication(getTransportContext(), domain, user, password);
            }
            try {
                getTransportContext().getTransportPool().logon(getTransportContext(), dc);
            } catch (final SmbAuthException sae) {
                response.setHeader("WWW-Authenticate", "NTLM");
                if (offerBasic) {

            final Long begin = data.remove(BEGIN_KEY);
            if (begin != null) {
                printStats(e.getKey(), data, begin, false);
            }
        });

    }

    /**
     * Begins statistics tracking for the specified crawler object.
     * Creates a new statistics object in the cache and starts timing.
     *
     * @param keyObj the crawler object to track (UrlQueue, StatsKeyObject, String, or Number)

   *
   * <p>The executor uses {@code delegate} in order to {@link Executor#execute execute} each task in
   * turn, and does not create any threads of its own.
   *
   * <p>After execution begins on a thread from the {@code delegate} {@link Executor}, tasks are
   * polled and executed from a task queue until there are no more tasks. The thread will not be
   * released until there are no more tasks to run.
   *

Go 1.26 added a new `urlstrictcolons` setting that controls whether `net/url.Parse`
allows malformed hostnames containing colons outside of a bracketed IPv6 address.
The default `urlstrictcolons=1` rejects URLs such as `http://localhost:1:2` or `http://::1/`.
Colons are permitted as part of a bracketed IPv6 address, such as `http://[::1]/`.

Go 1.26 enabled two additional post-quantum key exchange mechanisms: