v2.177.1

Released on 01.15.2026

These are the release notes for version v2.177.1 of Falcon Onum.

​​ 🆙 Parser user interface improved

The Parser Action has been updated to v1.2.0!

This update improves the user experience, making it easier to inspect, refine, and manage parsed fields without changing supported customer use cases.

Check the updates in the table below, and check the Parser article for more details.

Category	v1.1.0	v1.2.0	So what?
Modes	Auto / Manual selection required before setup	Auto-detection of CSV, JSON, KVL, XML automatically triggers field mapping (no functional change from v1.1)	Improves time-to-parse, reduces setup friction
Views	One unified configuration panel	Split between List View and Code View (</> PCL)	Enables both low-code and expert editing workflows
Manual Editing	Basic field renaming and type editing	Expanded manual editing: split fields, extract subsets, hide/show, ignore delimiters	Provides finer control without regex / PCL expertise
Field Management	Rename/type per field	Bulk type changes and field ignore supported (bulk rename not available)	Addresses SE/analyst feedback on usability
Input Controls	“Real data” or “Paste”	Adds pause/resume and reset logs in UI (no change in functionality from v1.1)	Clarified UI behavior; no impact to performance
Output Handling	Static preview	Dynamic count of output fields with color-coding	Improves UX and debugging clarity
Field search + filtering	Not available	Search bar with filtering by field name	Faster field discovery / editing

🆙 New and improved HTTP Pull Listener

If you select pagination as none, which means only a single request is issued, you can now choose whether to repeat the request until no data is returned.

🛠️ Fixes

• [UX] The tags filter was sometimes displayed when no tags were defined. This has been fixed.

• [Actions] Fixed an error that did not allow to remove the first delimiter on manual mode in the Parser Action.

• [Actions] Some Pipeline fields did not appear in the Field Transformation Action. This has been fixed.

• [Data Sinks] Fixed some design errors in the Splunk Data Sink.

• [Listeners] The stacked view table in the Listeners area is rerendered when clicking the New Listener button. This has been fixed.