---
title: "Changes to Get the customer-readable trace for a v2 conversation, nested Session→Turn→node→step"
method: GET
path: "/v1/conversations/{conversation_id}/trace/grouped"
---

# Changes to Get the customer-readable trace for a v2 conversation, nested Session→Turn→node→step

`GET /v1/conversations/{conversation_id}/trace/grouped`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 3 revisions.

- **2026-08-13** `9cd7291d4228` — 5 info
- **2026-08-12** `5a5597ebb2d6` — 1 info

## Changes

- **2026-08-13** `9cd7291d4228` — 5 info
  - added the non-success response with the status `409`
  - added the optional property `session/items/observation_ids` to the response with the `200` status
  - added the optional property `session/items/truncation` to the response with the `200` status
  - added the optional property `turns/items/groups/items/steps/items/observation_ids` to the response with the `200` status
  - added the optional property `turns/items/groups/items/steps/items/truncation` to the response with the `200` status
- **2026-08-12** `5a5597ebb2d6` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/oneloop-hq/apis/feather-api/docs/v1/conversations/:conversation_id/trace/grouped/get.md) · [API](https://skmtc.dev/oneloop-hq/apis/feather-api.md) · [Page](https://skmtc.dev/oneloop-hq/apis/feather-api/changes/v1/conversations/:conversation_id/trace/grouped/get)