Auch wenn im obigen Code Pydantic nicht explizit vorkommt, verwendet FastAPI Pydantic, um diese Standard-Datenklassen in Pydantics eigene Variante von Datenklassen zu konvertieren.

Und natürlich wird das gleiche unterstützt:

* Datenvalidierung
* Datenserialisierung
* Datendokumentation, usw.

    ),
)
plugins.withId("java-base") {
    dependencies {
        attributesSchema {
            attribute(minified)
        }
        // It would be nice if we could be more selective about which variants to apply this to.
        // TODO https://github.com/gradle/gradle/issues/11831#issuecomment-580686994
        artifactTypes.getByName("jar") {
            attributes.attribute(minified, java.lang.Boolean.FALSE)
        }

 * <li>success with warnings - model field + non-error model problems
 * <li>error - no model, but diagnostics
 * <li>error - (partial) model and diagnostics
 * </ol>
 * Could encode these variants as subclasses, but kept in one for now
 *
 * @param <T> the model type
 * @deprecated use {@code org.apache.maven.api.services.ModelBuilder} instead
 */
@Deprecated(since = "4.0.0")
public class Result<T> {

Par exemple, la connexion Google utilise OpenID Connect (qui, en arrière-plan, utilise OAuth2).

Mais la connexion Facebook ne prend pas en charge OpenID Connect. Elle a sa propre variante d'OAuth2.

### OpenID (pas « OpenID Connect ») { #openid-not-openid-connect }

Il y avait aussi une spécification « OpenID ». Elle essayait de résoudre la même chose qu'**OpenID Connect**, mais n'était pas basée sur OAuth2.

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import org.jspecify.annotations.Nullable;

/**
 * {@link Error} variant of {@link java.util.concurrent.ExecutionException}. As with {@code
 * ExecutionException}, the error's {@linkplain #getCause() cause} comes from a failed task,

            project.plugins.withType<JavaLibraryPlugin> {
                // Kotlin-only projects do not hit this, so they don't have nullaway attributes on the outgoing variants.
                // Java project can in turn depend on Kotlin projects even if they have nullaway enabled.

Das `fastapi`-CLI versucht automatisch, die auszuführende FastAPI-App zu erkennen, und geht davon aus, dass es sich um ein Objekt namens `app` in einer Datei `main.py` handelt (oder ein paar weitere Varianten).

Sie können aber auch explizit konfigurieren, welche App verwendet werden soll.

## Den App-`entrypoint` in `pyproject.toml` konfigurieren { #configure-the-app-entrypoint-in-pyproject-toml }

O CLI `fastapi` tentará detectar automaticamente a aplicação FastAPI a ser executada, assumindo que seja um objeto chamado `app` em um arquivo `main.py` (ou algumas outras variantes).

Mas você pode configurar explicitamente a aplicação a ser usada.

## Configure o `entrypoint` da aplicação em `pyproject.toml` { #configure-the-app-entrypoint-in-pyproject-toml }

El CLI `fastapi` intentará detectar automáticamente la app de FastAPI que debe ejecutar, asumiendo que es un objeto llamado `app` en un archivo `main.py` (o un par de variantes más).

Pero puedes configurar explícitamente la app a usar.

## Configura el `entrypoint` de la app en `pyproject.toml` { #configure-the-app-entrypoint-in-pyproject-toml }

        "buildOssDarwinZip" | "oss-darwin-zip/build/distributions/elasticsearch-oss.zip"
    }

    def "registered distribution provides archives and directory variant"() {
        given:
        file('someFile.txt') << "some content"

        settingsFile << """
            include ':consumer'
            include ':producer-tar'
        """

        buildFile << """