public BaseResult setAjaxSuffix(String ajaxSuffix) {
        this.ajaxSuffix = ajaxSuffix;
        return this;
    }
Set ajax suffix

@param ajaxSuffix The ajaxSuffix to set.
inlong-tubemq/tubemq-server/src/main/java/org/apache/inlong/tubemq/server/master/web/common/BaseResult.java