String API_PING_SEARCH_ENGINE_FIELD_SET = "apiPingSearchEngineFieldSet";

    String QUERY_HIGHLIGHT_TERMINAL_CHARS = "queryHighlightTerminalChars";

    String QUERY_HIGHLIGHT_BOUNDARY_CHARS = "queryHighlightBoundaryChars";

    String QUERY_TRACK_TOTAL_HITS_VALUE = "queryTrackTotalHitsValue";

    String CORS_ALLOW_ORIGIN = "CorsAllowOrigin";

    String API_DASHBOARD_RESPONSE_HEADER_LIST = "apiDashboardResponseHeaderList";