# Einfaches OAuth2 mit Password und Bearer { #simple-oauth2-with-password-and-bearer }

Lassen Sie uns nun auf dem vorherigen Kapitel aufbauen und die fehlenden Teile hinzufügen, um einen vollständigen Sicherheits-Flow zu erhalten.

## `username` und `password` entgegennehmen { #get-the-username-and-password }

Wir werden **FastAPIs** Sicherheits-Werkzeuge verwenden, um den `username` und das `password` entgegenzunehmen.

}

type CompIdxLevel2B struct {
	Data2B string `gorm:"index:,unique,composite:comp_id2,priority:3"`
}

func TestParseIndex(t *testing.T) {
	user, err := schema.Parse(&UserIndex{}, &sync.Map{}, schema.NamingStrategy{})
	if err != nil {
		t.Fatalf("failed to parse user index, got error %v", err)
	}

	results := []*schema.Index{
		{
			Name:   "idx_user_indices_name",

        final CmdLineParser parser = new CmdLineParser(options);
        try {
            parser.parseArgument(args);
        } catch (final CmdLineException e) {
            System.err.println(e.getMessage());
            System.err.println("java " + ThumbnailGenerator.class.getCanonicalName() + " [options...] arguments...");
            parser.printUsage(System.err);
            return;
        }

        super("ECL0050", asArray(cause), cause);
    }

    /**
     * Creates a {@link ParseRuntimeException}.
     *
     * @param s the string that could not be parsed
     */
    public ParseRuntimeException(final String s) {
        super("ECL0051", asArray(s));
    }

            throw new XmlPullParserException(e.getMessage(), null, e);
        }
    }

    public Settings read(XMLStreamReader parser, boolean strict) throws IOException, XmlPullParserException {
        try {
            return new Settings(delegate.read(parser, strict, null));
        } catch (XMLStreamException e) {
            throw new XmlPullParserException(e.getMessage(), null, e);
        }
    }

                    accessTimeoutTask.cancel();
                }
            }
        }
    }

    /**
     * Parses a GCS path into bucket name and object path components.
     * @param path the GCS path to parse (format: bucket/object/path)
     * @return an array containing the bucket name and object path
     * @throws CrawlingAccessException if the path format is invalid
     */

     */
    private final int lineNumber;

    /**
     * The one-based index of the column containing the error.
     */
    private final int columnNumber;

    /**
     * Creates a new parser exception with the specified details.
     *
     * @param message The error message, may be {@code null}.
     * @param lineNumber The one-based index of the line containing the error or {@code -1} if unknown.

     */
    private final int lineNumber;

    /**
     * The one-based index of the column containing the error.
     */
    private final int columnNumber;

    /**
     * Creates a new parser exception with the specified details.
     *
     * @param message The error message, may be {@code null}.
     * @param lineNumber The one-based index of the line containing the error or {@code -1} if unknown.

import org.apache.maven.api.annotations.Nonnull;

/**
 * A version or meta-version of an artifact or a dependency.
 * A meta-version is a version suffixed with the {@code SNAPSHOT} keyword.
 * Versions are usually parsed using the {@link org.apache.maven.api.services.VersionParser} service.
 *
 * @since 4.0.0
 * @see org.apache.maven.api.services.VersionParser#parseVersion(String)
 * @see org.apache.maven.api.Session#parseVersion(String)

     */
    public SuggestIndexer setAnalyzer(final SuggestAnalyzer analyzer) {
        this.analyzer = analyzer;
        return this;
    }

    /**
     * Sets the contents parser.
     * @param contentsParser The contents parser.
     * @return This SuggestIndexer instance.
     */
    public SuggestIndexer setContentsParser(final ContentsParser contentsParser) {
        this.contentsParser = contentsParser;