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!

Casting Call: Compete in Cyber Games

Lights, Camera, SecOps: Apply to Compete in Cyber Games     Think you have what it takes to beat the clock? ...

Data Management Digest – June 2026

Welcome to the June 2026 edition of Data Management Digest! This month’s update is short and sweet, with a ...

Think Like an Architect: Introducing the Splunk Certified Cybersecurity Defense ...

In cybersecurity, defenders respond to threats. Architects design the systems that stop them.    As ...