UserIdentity:      event.Identity{PrincipalID: args.ReqParams["principalId"]},
		RequestParameters: args.ReqParams,
		ResponseElements:  respElements,
		S3: event.Metadata{
			SchemaVersion:   "1.0",
			ConfigurationID: "Config",
			Bucket: event.Bucket{
				Name:          args.BucketName,
				OwnerIdentity: event.Identity{PrincipalID: args.ReqParams["principalId"]},

package event

import "net/http"

// Identity represents access key who caused the event.
type Identity struct {
	Type        string `json:"type"`
	PrincipalID string `json:"principalId"`
	AccessKeyID string `json:"accessKeyId"`
}

// UserRequest user request headers
type UserRequest struct {
	URL     string      `json:"url"`
	Headers http.Header `json:"headers"`
}

    val cipherSuite: CipherSuite = handshake.cipherSuite()
    val peerCertificates: List<Certificate> = handshake.peerCertificates()
    val peerPrincipal: Principal? = handshake.peerPrincipal()
    val localCertificates: List<Certificate> = handshake.localCertificates()
    val localPrincipal: Principal? = handshake.localPrincipal()
  }

  @Test @Disabled
  fun headers() {
    var headers: Headers = Headers.of("", "")

///

## Lee primero el Tutorial { #read-the-tutorial-first }

Las siguientes secciones asumen que ya leíste el [Tutorial - Guía del Usuario: Seguridad](../../tutorial/security/index.md){.internal-link target=_blank} principal.

                }
            }
        }
    }
}
```

## Media types adicionales para el response principal { #additional-media-types-for-the-main-response }

Puedes usar este mismo parámetro `responses` para agregar diferentes media type para el mismo response principal.

  @MapFeature.Require(value = SUPPORTS_PUT, absent = ALLOWS_NULL_VALUES)
  public void testPutAllNullValueSingle_unsupported() {
    multimap().putAll(k1(), newArrayList((V) null));
    expectUnchanged();
  }

  // In principle, it would be nice to apply these two tests to keys with existing values, too.

  @MapFeature.Require(value = SUPPORTS_PUT, absent = ALLOWS_NULL_VALUES)
  public void testPutAllNullValueNullLast_unsupported() {

     *
     * @return the user realm
     */
    public String getUserRealm() {
        return this.userRealm;
    }

    /**
     * Returns the user's principal name.
     *
     * @return the user principal name
     */
    public String getUserPrincipalName() {
        return this.userPrincipalName;
    }

    /**
     * Returns the list of user addresses.
     *

	return []miniogopolicy.Statement{
		{
			Effect:    string(policy.Allow),
			Principal: miniogopolicy.User{AWS: set.CreateStringSet("*")},
			Resources: set.CreateStringSet(policy.NewResource(bucketName).String()),
			Actions:   set.CreateStringSet("s3:GetBucketLocation", "s3:ListBucket"),
		},
		{
			Effect:    string(policy.Allow),
			Principal: miniogopolicy.User{AWS: set.CreateStringSet("*")},

Te mostraré algunos de los conceptos principales que probablemente deberías tener en cuenta al desplegar una aplicación **FastAPI** (aunque la mayoría se aplica a cualquier otro tipo de aplicación web).

    void customOptions_arePropagated() {
        // Arrange
        Map<String, Object> opts = new HashMap<>();
        opts.put("useKeyTab", "true");
        opts.put("storeKey", "true");
        opts.put("principal", "******@****.***");
        StaticJAASConfiguration cfg = new StaticJAASConfiguration(opts);

        // Act
        AppConfigurationEntry[] entries = cfg.getAppConfigurationEntry("any");