Splunk Search

Unable to extract fields from source

siddharthmis
Explorer

I have props.conf defined as-

[source::C:\Web\...\...\Web\log\mobile.log]
EXTRACT-Customer,Country = C:\\\Web\\\(?<Customer>\w*)\\\(?<Country>\w*) in source

[source::C:\Web\...\...\Web\log\web.log]
EXTRACT-Customer,Country = C:\\\Web\\\(?<Customer>\w*)\\\(?<Country>\w*) in source

I am still unable to index the two fields. What am I doing wrong?
Do I need to make some other changes?

Tags (1)
0 Karma

DavidHourani
Super Champion

Hello Siddharthmis,

Your problem is not in the regex, it is in the stanza.

the stanzas should look like this :

 [source::C:\Web\*\*\Web\log\mobile.log]
 EXTRACT-Customer,Country = C:\\\Web\\\(?<Customer>\w*)\\\(?<Country>\w*) in source

 [source::C:\Web\*\*\Web\log\web.log]
 EXTRACT-Customer,Country = C:\\\Web\\\(?<Customer>\w*)\\\(?<Country>\w*) in source

please refer to the following question for more details:
https://answers.splunk.com/answers/31643/using-source-for-field-extraction-in-props-conf.html

Regards,
David

0 Karma

siddharthmis
Explorer

Thanks, it worked.

[<SOURCETYPEHERE>]
  EXTRACT-Customer,Country = C:\\\Web\\\(?<Customer>\w*)\\\(?<Country>\w*) in source

[<SOURCETYPEHERE>]
EXTRACT-Customer,Country = C:\\\Web\\\(?<Customer>\w*)\\\(?<Country>\w*) in source

I used the above, though.

0 Karma

DavidHourani
Super Champion

Great! Please accept and up vote answer 🙂

0 Karma

p_gurav
Champion

Hi siddharthmis,

you can try rex command on source field:
| rex field=source "\w+:\\w+\(?P\w*)\(?P\w*)\.*"

0 Karma

abhijeet01
Path Finder

Hi @siddharthmis

can you please share your source string

0 Karma
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!

[Puzzles] Solve, Learn, Repeat: Tiling

This puzzle (first published here) is based on finding groups of tessellated tiles (inspired by floor tiles I ...

SOK it to Me: Top 3 Benefits of Using Splunk Operator on Kubernetes that’ll Make ...

    Thursday, July 9, 2026  |  11:00AM–12:00PM PDT Duration: 1 hour (includes Q&A) Managing can feel like a ...

Upgrade Prep for 10.4, Network Observability Deep Dives, and More from Splunk Lantern

Splunk Lantern is Splunk’s customer success center that provides practical guidance from Splunk experts on key ...