@type regexp
     expression /(?<month>[^ ]*) (?<data>[^ ]*) (?<time>[^ ]*) (?<remote_host>[^ ]*) (?<nginx_tag>[^ ]*) (?<user_ip>[^ ]*) - - \[(?<nginx_time>[^ ]* [^ ]*)\] "(?<request>[^  ]* [^  ]* [^  ]*)" (?<responce_code>[^ ]*) (?<body_bytes_sent>[^ ]*) "(?<http_referer>[^  ]*)"/