**FastAPI** no hace ningún compromiso con ninguna base de datos, modelo de datos o herramienta.

Te da toda la flexibilidad para elegir aquellas que se ajusten mejor a tu proyecto.

Y puedes usar directamente muchos paquetes bien mantenidos y ampliamente usados como `passlib` y `PyJWT`, porque **FastAPI** no requiere mecanismos complejos para integrar paquetes externos.

* Validation pour des types plus exotiques, tel que:
    * URL.
    * Email.
    * UUID.
    * ...et autres.

Toutes les validations sont gérées par le bien établi et robuste **Pydantic**.

### Sécurité et authentification

La sécurité et l'authentification sont intégrées. Sans aucun compromis avec les bases de données ou les modèles de données.

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.jspecify.annotations.NullUnmarked;

/**
 * Unit test of {@link MutableTypeToInstanceMap}.
 *
 * @author Ben Yu
 */
@NullUnmarked
public class MutableTypeToInstanceMapTest extends TestCase {

  @AndroidIncompatible // problem with suite builders on Android
  public static Test suite() {
    TestSuite suite = new TestSuite();

    into account in determining the amount or value of any payment or
    license.

    6.4. In the event of termination under Sections 6.1 or 6.2 above,
    all end user licenses that have been validly granted by You or any
    distributor hereunder prior to termination (excluding licenses
    granted to You by any distributor) shall survive termination.

7. LIMITATION OF LIABILITY.

 * that selects a particular version and downloads the artifact into the local repository.
 * The {@link org.apache.maven.api.DownloadedArtifact} sub-interface is used when
 * an artifact has been resolved and the {@link org.apache.maven.api.ProducedArtifact} sub-interface when
 * an artifact is being produced by a project.</p>
 *

    /** The key of the message: It may have been deleted by another process. Please try again. */
    public static final String ERRORS_APP_DB_ALREADY_DELETED = "{errors.app.db.already.deleted}";

    /** The key of the message: It may have been updated by another process. Please try again. */

## **Action Required Before Upgrading**

### Network

     * this is no worse than what FutureTask does in that situation. Additionally, because the
     * Future was cancelled, its listeners have been run, so its consumers will not hang.
     *
     * Contrast this to the situation we have if setResult() throws, a situation described below.
     */
    I sourceResult;
    try {

// 1. Expiry of objects, includes regular and transitioned objects
// 2. Expiry of noncurrent versions due to NewerNoncurrentVersions
// 3. Expiry of free-versions, for remote objects of transitioned object which have been expired since.
// 4. Expiry of remote objects corresponding to objects in a
// non-versioned/version suspended buckets
func (es *expiryState) Worker(input <-chan expiryOp) {
	for {
		select {
		case <-es.ctx.Done():

	Retention lock.Retention `msg:"-"`

	// Replication configuration
	Replication replicationConfig `msg:"-"`

	// StopDiskAtLimit will stop listing on each disk when limit number off objects has been returned.
	StopDiskAtLimit bool

	// pool and set of where the cache is located.
	pool, set int
}

func init() {
	gob.Register(listPathOptions{})
}