---
title: "Cloud Activity Tracer release notes"
slug: "management-cloudactivitytracer-releasenote"
updated: 2026-10-08T04:23:41Z
published: 2026-10-08T04:23:41Z
canonical: "api.ncloud-docs.com/management-cloudactivitytracer-releasenote"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://api.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Cloud Activity Tracer release notes

Available in Classic and VPC

These are the release notes for the Cloud Activity Tracer API guide. The release notes include:

- New
  - Initial release
- Update
  - Added: New features
  - Changed: Feature enhancements
  - Fixed: Bug fixes
  - Deprecated: Feature deprecations or service shutdown
  - Miscellaneous: Documentation changes

Read on for detailed descriptions of each release.

### September 17, 2026

| Classification | Changes | Go to page |
| --- | --- | --- |
| Update - Feature addition | Added the `actionIdNo` field to the `GetActivityList` response. | [GetActivityList](/docs/en/management-cloudactivitytracer-getactivitylist) |