Splunk Search

SPL For-Loop

me74fhfd
Path Finder

Hi all

I am using following SPL to loop through HTTP Request data in order to extract fields and values and I have 2 issues marked in bold. Streamstats custom count  for 25 does not work and Splunk does not work well with renaming values inside normal and curly brackets / here market with *. Can anybody help please?

Sample Data:

Method:::GET###URI:::favicon.ico ###HTTP Version:::1.1###Host:::s.noname.com###X-Real-IP:::12.12.5.1###X-Forwarded-For:::12.9.5.221###X-Forwarded-Proto:::https###X-Forwarded-Port:::443###X-Forwarded-Host:::s.noname.com###User-Agent:::Mozilla/5.0 (Linux; Android 10; ) AppleWebKit/531.36 (KHTML, like Gecko) Chrome/12.0.3904.102 nonameBrowser/10.1.0.300 Mobile Safari/531.36###Accept:::image/webp,image/apng,image/*,*/*;q=0.2###Sec-Fetch-Site:::same-origin###Sec-Fetch-Mode:::no-cors###Referer:::https://s.noname.com/app/home###Accept-Encoding:::gzip, deflate###Accept-Language:::tr-TR,tr;q=0.9,en-US;q=0.2,en;q=0.1###Cookie:::NEW_nonameSearch_s__noname_com=1f3e090555524aecc1ce912; NEWts_nonameSearch_s_cloud_noname_com=152224319; HW_refts_nonameSearch_s_cloud_noname_com=1522243515550; APP_LANG=tr-tr; APP_REGION=te; IO_ts__s_cloud_noname_com=15933020425; NEWvc_nonameSearch_s_cloud_noname_com=5; IO_viewts_nonameSearch_s_cloud_noname_com=159143313###


SPL:

| streamstats count(25) AS n
| eval n = n-1
| eval f=split(RequestContent, "###")
| eval f{n}=mvindex(f, {n})  /*

| eval fs=split(f{n},":::") /*
| eval f{n}V= trim(mvindex(fs, 1))
| eval f{n}H= mvindex(fs, 0)
| eval {f{n}H} = f{n}V /*

Labels (1)
0 Karma

to4kawa
Ultra Champion
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!

Your Feedback. Our Roadmap. Visit the PX Feedback Booth at .conf26

You use Splunk every day, come and help shape what's next.  Save Your Seat: Product-Focused Sessions at ...

Agentic SOC Triage: Investigating Splunk ES Notables with MCP Server and a Local LLM

The Problem: Too Many Alerts, Too Little Context Security operations teams running Splunk Enterprise Security ...

Painting a Clearer Picture: Creating Cross-Domain Visibility with AI Canvas

Watch Now Painting a Clearer Picture: Creating Cross-Domain Visibility with AI Canvas     Do you ever feel ...