Splunk Search

How to extract two fields using regex?

karthi2809
Builder

How to extract the two fields from the message ?

In this need to extract after API: START: /v1/expense/extract/demand/

nagl as one field .

demand _con.csv in another field

I am extracting 

|rex field=message max_match=0 "API: START: /v1/expense/extract/odemand/ (?<OnDemandFileName>[^\n]\w+\S+)"

 

API: START: /v1/expense/extract/demand/nagl/demand_con.csv

 

 

Labels (2)
0 Karma
1 Solution

gcusello
SplunkTrust
SplunkTrust

Hi @karthi2809,

if the first field is called app and the second is called OnDemandFileName, you can use this regex:

|rex field=message max_match=0 "API: START: \/v1\/expense\/extract\/demand\/(?<app>[^\/]+)\/(?<OnDemandFileName>.*)"

that you can test at https://regex101.com/r/uifAqM/1

Ciao.

Giuseppe

View solution in original post

ITWhisperer
SplunkTrust
SplunkTrust

Try something like this

|rex field=message max_match=0 "API: START: /v1/expense/extract/demand/(?<oneField>[^\/]+)\/(?<anotherField>\S+)"

karthi2809
Builder

Working 👍

0 Karma

gcusello
SplunkTrust
SplunkTrust

Hi @karthi2809,

if the first field is called app and the second is called OnDemandFileName, you can use this regex:

|rex field=message max_match=0 "API: START: \/v1\/expense\/extract\/demand\/(?<app>[^\/]+)\/(?<OnDemandFileName>.*)"

that you can test at https://regex101.com/r/uifAqM/1

Ciao.

Giuseppe

Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

ATTENTION: We’re Moving! (AGAIN!)

The Splunk Community Slack is undergoing a system migration to keep our workspace secure and ...

Deep Dive: Optimizing Telemetry Pipelines in Splunk Observability Cloud

In this session, we will peel back the layers of Splunk Observability Cloud’s cost-optimization features. ...

Announcing Modern Navigation: A New Era of Splunk User Experience

We are excited to introduce the Modern Navigation feature in the Splunk Platform, available to both cloud and ...