protected String extractAccessTokenFrom(final String token) {
        return OAuth20JwtAccessTokenEncoder.toDecodableCipher(accessTokenJwtBuilder.getObject()).decode(token);
    }
Delete access token.

@param token the ticket id
@throws Exception the exception
support/cas-server-support-oauth-core-api/src/main/java/org/apereo/cas/support/oauth/web/mgmt/OAuth20TokenManagementEndpoint.java