---
title: "Changes to Investigation Follow Up V2"
method: POST
path: "/v2/investigation/follow-up"
---

# Changes to Investigation Follow Up V2

`POST /v2/investigation/follow-up`

> Every recorded change to this operation, newest first.
> 66 revisions in range; 9 not diffed.

## Timeline

Changed in 1 of 66 revisions.

- **2026-09-11** `c5e1ea955e81`: 1 info

## Changes

- **2026-09-11** `c5e1ea955e81`: 1 info
  - added the new `ultra` enum value to the request property `thinking_mode/anyOf[subschema #1: ThinkingMode]/`

---

[Operation](https://skmtc.dev/traversal/apis/traversal-api/docs/v2/investigation/follow-up/post.md) - [API](https://skmtc.dev/traversal/apis/traversal-api.md) - [Page](https://skmtc.dev/traversal/apis/traversal-api/changes/v2/investigation/follow-up/post)