I'm not sure if I am really phrasing the issue I am having correctly, so let me show you an example of what I am trying to do and maybe you can tell me if this is possible in logstash.
add_field => { "[variables][companyIdentifier]" => "%{[cw_auth][hits][hits][0][_source][connectwise][company_ids][%{client}][id]}" }
As you can see, I am trying to pass in the value of one event field as part of the key for another event field. This is currently not working and [variables][companyIdentifier] just becomes the string "%{[cw_auth][hits][hits][0][_source][connectwise][company_ids][%{client}][id]}."
My suspicion is that this most likely is not directly possible, but I was wondering if there might be some work around involving a ruby code or something that could accomplish this?
Any help is appreciated, thanks in advance.