Splunk Enterprise Security

rex fields

lucky
Explorer

 

HI ,

please help to get new field URI by using rex 



/area/label/health/readiness||||||||||METRICS|--

0 Karma

isoutamo
SplunkTrust
SplunkTrust

Hi

this should works

...
| rex "(?<URI>^[^\|]+)"

 I assume that your event is in _raw. If it's already in some field then just add "fields=<your field>" after rex.

https://regex101.com/r/IsMwQy/1

r. Ismo

0 Karma

ITWhisperer
SplunkTrust
SplunkTrust

Your question is rather vague, but assuming you want the beginning of the _raw event field up to but not including the first | you could try this

| rex "^(?<url>[^\|]+)"
0 Karma
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