---
title: "Changes to Get Session"
method: GET
path: "/session/{session_id}"
---

# Changes to Get Session

`GET /session/{session_id}`

> Every recorded change to this endpoint, newest first.
> 57 revisions in range; 9 not diffed.

## Timeline

Changed in 1 of 57 revisions.

- **2026-09-11** `c5e1ea955e81` — 1 warning

## Changes

- **2026-09-11** `c5e1ea955e81` — 1 warning
  - added the new `ultra` enum value to the `messages/items/thinking_mode/anyOf[subschema #1: ThinkingMode]/` response property for the response status `200`

---

[Operation](https://skmtc.dev/traversal/apis/fastapi/docs/session/:session_id/get.md) · [API](https://skmtc.dev/traversal/apis/fastapi.md) · [Page](https://skmtc.dev/traversal/apis/fastapi/changes/session/:session_id/get)