@Override
    protected IndirectClient getClient() {
        val facebookClient = new FacebookClient();
        facebookClient.setKey("1002857006444390");
        facebookClient.setSecret("c352c9668493d3f9ac3f0fa71f04c187");
        facebookClient.setCallbackUrl(PAC4J_URL);
        facebookClient
                .setScope("email,user_about_me,user_actions.books,user_actions.fitness,user_actions.music,user_actions.news,"
                    + "user_actions.video,user_birthday,user_education_history,user_events,user_friends,user_games_activity,"
                    + "user_hometown,user_likes,user_location,user_managed_groups,user_photos,user_posts,user_relationship_details,"
                    + "user_relationships,user_religion_politics,user_status,user_tagged_places,user_videos,user_website,"
                    + "user_work_history");
        facebookClient.setFields(FacebookConfiguration.DEFAULT_FIELDS
                + ",friends,movies,music,books,likes,albums,events,groups,music.listens,picture");
        facebookClient.setLimit(100);
        return facebookClient;
    }
Run manually a test for the {@link FacebookClient}.

@author Jerome Leleu
@since 1.9.0
pac4j-oauth/src/test/java/org/pac4j/oauth/run/RunFacebookClient.java