/**
     * Provides a user-friendly hint about the location of the source. This could be a local file path, a URI or just an
     * empty string. The intention is to assist users during error reporting.
     *
     * @return A user-friendly hint about the location of the source, never {@code null}.
     */
    String getLocation();

    }

    /**
     * Updates the dictionary file with content from an input stream.
     *
     * @param in The input stream containing the new dictionary content.
     * @throws IOException if an I/O error occurs.
     */
    public synchronized void update(final InputStream in) throws IOException {
        try (StemmerOverrideUpdater updater = new StemmerOverrideUpdater(null)) {
            reload(updater, in);
        }

    replaceWith = ReplaceWith(expression = "tlsVersions"),
    level = DeprecationLevel.ERROR,
  )
  fun tlsVersions(): List<TlsVersion>? = tlsVersions

  @JvmName("-deprecated_supportsTlsExtensions")
  @Deprecated(
    message = "moved to val",
    replaceWith = ReplaceWith(expression = "supportsTlsExtensions"),
    level = DeprecationLevel.ERROR,
  )
  fun supportsTlsExtensions(): Boolean = supportsTlsExtensions

El mismo error aparecería si proporcionaras un `float` en lugar de un `int`, como en: <a href="http://127.0.0.1:8000/items/4.2" class="external-link" target="_blank">http://127.0.0.1:8000/items/4.2</a>

/// check | Revisa

Entonces, con la misma declaración de tipo de Python, **FastAPI** te ofrece validación de datos.

Nota que el error también indica claramente el punto exacto donde la validación falló.

                assertEquals(0, bytesWritten, "Failed at iteration " + i);
            }
        }
    }

    @Nested
    @DisplayName("Error handling tests")
    class ErrorHandlingTests {

        @Test
        @DisplayName("Should provide clear error message for invalid structure size")
        void testClearErrorMessage() {
            // Given
            byte[] buffer = new byte[10];

      }
    }

    /*
     * TODO(cpovirk): `return (V) removedValue` once our checker permits that.
     *
     * (We promoted a class of warnings into errors because sometimes they indicate real problems.
     * But now we need to "undo" some instance of spurious errors, as discussed in
     * https://github.com/jspecify/checker-framework/issues/8.)
     */
    return removedValue == null ? null : (V) removedValue;
  }

         * unavailable. But given how much other reflection we're using, we might as well use it
         * here, too, so that we don't need to also suppress an AndroidApiChecker error.
         */

        Method currentMethod = processHandleClass.getMethod("current");
        Method infoMethod = processHandleClass.getMethod("info");
        Method userMethod = processHandleInfoClass.getMethod("user");

Daher erstellen wir eine zusätzliche Abhängigkeit `get_current_active_user`, die wiederum `get_current_user` als Abhängigkeit verwendet.

Beide Abhängigkeiten geben nur dann einen HTTP-Error zurück, wenn der Benutzer nicht existiert oder inaktiv ist.

In unserem Endpunkt erhalten wir also nur dann einen Benutzer, wenn der Benutzer existiert, korrekt authentifiziert wurde und aktiv ist:

If it doesn't see an `Authorization` header, or the value doesn't have a `Bearer ` token, it will respond with a 401 status code error (`UNAUTHORIZED`) directly.

You don't even have to check if the token exists to return an error. You can be sure that if your function is executed, it will have a `str` in that token.

You can try it already in the interactive docs:

# limitations under the License.
# ==============================================================================
if [[ "$TFCI_DOCKER_PULL_ENABLE" == 1 ]]; then
  # Simple retry logic for docker-pull errors. Sleeps if a pull fails.
  # Pulling an already-pulled container image will finish instantly, so
  # repeating the command costs nothing.
  docker pull "$TFCI_DOCKER_IMAGE" || sleep 15