array(66) {
  ["page"]=>
  int(0)
  ["year"]=>
  int(2021)
  ["monthnum"]=>
  int(2)
  ["day"]=>
  int(18)
  ["name"]=>
  string(11) "hello-world"
  ["error"]=>
  string(0) ""
  ["m"]=>
  string(0) ""
  ["p"]=>
  int(0)
  ["post_parent"]=>
  string(0) ""
  ["subpost"]=>
  string(0) ""
  ["subpost_id"]=>
  string(0) ""
  ["attachment"]=>
  string(0) ""
  ["attachment_id"]=>
  int(0)
  ["pagename"]=>
  string(0) ""
  ["page_id"]=>
  int(0)
  ["second"]=>
  string(0) ""
  ["minute"]=>
  string(0) ""
  ["hour"]=>
  string(0) ""
  ["w"]=>
  int(0)
  ["category_name"]=>
  string(0) ""
  ["tag"]=>
  string(0) ""
  ["cat"]=>
  string(0) ""
  ["tag_id"]=>
  string(0) ""
  ["author"]=>
  string(0) ""
  ["author_name"]=>
  string(0) ""
  ["feed"]=>
  string(0) ""
  ["tb"]=>
  string(0) ""
  ["paged"]=>
  int(0)
  ["meta_key"]=>
  string(0) ""
  ["meta_value"]=>
  string(0) ""
  ["preview"]=>
  string(0) ""
  ["s"]=>
  string(0) ""
  ["sentence"]=>
  string(0) ""
  ["title"]=>
  string(0) ""
  ["fields"]=>
  string(0) ""
  ["menu_order"]=>
  string(0) ""
  ["embed"]=>
  string(0) ""
  ["category__in"]=>
  array(0) {
  }
  ["category__not_in"]=>
  array(0) {
  }
  ["category__and"]=>
  array(0) {
  }
  ["post__in"]=>
  array(0) {
  }
  ["post__not_in"]=>
  array(0) {
  }
  ["post_name__in"]=>
  array(0) {
  }
  ["tag__in"]=>
  array(0) {
  }
  ["tag__not_in"]=>
  array(0) {
  }
  ["tag__and"]=>
  array(0) {
  }
  ["tag_slug__in"]=>
  array(0) {
  }
  ["tag_slug__and"]=>
  array(0) {
  }
  ["post_parent__in"]=>
  array(0) {
  }
  ["post_parent__not_in"]=>
  array(0) {
  }
  ["author__in"]=>
  array(0) {
  }
  ["author__not_in"]=>
  array(0) {
  }
  ["search_columns"]=>
  array(0) {
  }
  ["ignore_sticky_posts"]=>
  bool(false)
  ["suppress_filters"]=>
  bool(false)
  ["cache_results"]=>
  bool(true)
  ["update_post_term_cache"]=>
  bool(true)
  ["update_menu_item_cache"]=>
  bool(false)
  ["lazy_load_term_meta"]=>
  bool(true)
  ["update_post_meta_cache"]=>
  bool(true)
  ["post_type"]=>
  string(0) ""
  ["posts_per_page"]=>
  int(10)
  ["nopaging"]=>
  bool(false)
  ["comments_per_page"]=>
  string(2) "50"
  ["no_found_rows"]=>
  bool(false)
  ["order"]=>
  string(4) "DESC"
}