How can i filter errors in filebeat

this is my config file, and I receive all kinds of logs, that is, the exclude_lines or include_lines lines are not affecting me

  paths:
    - /server/www/html/*/logs/*.log | grep "27/May"
  exclude_lines: ['^200']
  exclude_files: ['^200']

the type of logs on kibana that I wish they did not appear are like this

192.168.x.x - - [27/May/2021:10:05:45 +0200] "GET /sistemas/noticias/x HTTP/1.1" 200 879 "http://x/sistemas/noticias/x" "Mozilla/5.0 (X11; Linux armv7l)x/537.36 (KHTML, like Gecko) Raspbian x/65.0.3325.181 x/65.0.3325.181 x/537.36"