Need to read the dynamic value from filebeat

Grafana
1

#O#-#-#-#APIServices#-#230#

#O#-#-#-#APIServices#-#610#

#O#-#-#-#APIServices#-#200#
from the above logs we need to read the dynamic value from filebeat, for that we need pattern / regular expression to create graph dashboard

here 230 , 610 , 200 are dynamic values , want the query for creating a dashborad in grafana