Pero el login de Facebook no soporta OpenID Connect. Tiene su propia versión de OAuth2.

### OpenID (no "OpenID Connect")

Hubo también una especificación "OpenID". Que intentaba resolver lo mismo que **OpenID Connect**, pero no estaba basada en OAuth2.

Entonces, era un sistema completo adicional.

No es muy popular o usado hoy en día.

## OpenAPI

import org.apache.maven.execution.DefaultMavenExecutionResult;
import org.apache.maven.execution.MavenSession;
import org.apache.maven.impl.InternalSession;
import org.apache.maven.impl.resolver.scopes.Maven4ScopeManagerConfiguration;
import org.apache.maven.internal.impl.DefaultLookup;
import org.apache.maven.internal.impl.DefaultSession;
import org.apache.maven.internal.impl.InternalMavenSession;

     * @return the server connected to
     */
    public abstract String getServer();

    /**
     * Gets the server hostname resolved through DFS (Distributed File System)
     * @return the server resolved by DFS
     */
    public abstract String getServerWithDfs();

    /**
     * Gets the CIFS context used for transport operations
     * @return the transport context used

    /**
     * Retrieve an <code>InetAddress</code>. If the address is not
     * an IP address and cannot be resolved <code>null</code> will
     * be returned.
     *
     * @param key the property key to look up
     * @param def the default InetAddress to return if the property is not found or cannot be resolved
     * @return the property value as an InetAddress, or the default value
     */

if "%OS%"=="Windows_NT" setlocal

set DIRNAME=%~dp0
if "%DIRNAME%"=="" set DIRNAME=.
@rem This is normally unused
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%

@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi

@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.

				if i > 0 {
					rng.Shuffle(len(tt.m), func(i, j int) {
						tt.m[i], tt.m[j] = tt.m[j], tt.m[i]
					})
				}
				gotSelected, gotOk := tt.m.resolve(&tt.r)
				if gotOk != tt.wantOk {
					t.Errorf("resolve() gotOk = %v, want %v", gotOk, tt.wantOk)
				}
				if gotSelected != nil {
					gotSelected.cached = nil
					gotSelected.reusable = false
				}

import javax.inject.Singleton;

import java.util.ArrayList;
import java.util.List;
import java.util.TreeSet;

import org.apache.maven.artifact.ArtifactScopeEnum;

/**
 * Default conflict resolver.Implements closer newer first policy by default, but could be configured via plexus
 *
 */
@Named
@Singleton
@Deprecated
public class DefaultGraphConflictResolver implements GraphConflictResolver {
    /**

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.artifact.resolver;

import java.util.HashSet;
import java.util.Objects;
import java.util.Set;

import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.versioning.VersionRange;

        recurse(level + 1);
      }
    }
  }

  private void compareResultsForThisListOfStimuli() {
    int removes = frequency(asList(stimuli), remove);
    if ((!features.contains(IteratorFeature.SUPPORTS_REMOVE) && removes > 1)
        || (stimuli.length >= 5 && removes > 2)) {
      // removes are the most expensive thing to test, since they often throw exceptions with stack
      // traces, so we test them a bit less aggressively

## Acessando o corpo da requisição em um manipulador de exceção

/// tip | Dica