I have "sourceIPs":["127.0.0.1"] in my JSON Logs, I am using drop_events processor conditions like "equals" and "contains" to filter out events having 127.0.0.1 as sourceIP but none of the obvious filters seems to work. Filebeat version - 5.5.
drop_events:
when:
contains:
sourceIPs.0: "127.0.0.1" or tried this filter as well - sourceIPs[0]: "127.0.0.1"
but no luck.
Any help would be highly appreciated.