---
title: "Changes to Read Tracer Sessions"
method: GET
path: "/api/v1/sessions"
---

# Changes to Read Tracer Sessions

`GET /api/v1/sessions`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 48 revisions.

- **2026-05-27** `a0acb3a6a101` — 2 info
- **2026-04-30** `99490d1e837e` — 1 info

## Changes

- **2026-05-27** `a0acb3a6a101` — 2 info
  - added the new optional `query` request parameter `sort_by_feedback_source`
  - added the new optional `query` request parameter `stats_filter`
- **2026-04-30** `99490d1e837e` — 1 info
  - added the new optional `query` request parameter `stats_select`

---

[Operation](https://skmtc.dev/langchain-ai/apis/langsmith/docs/api/v1/sessions/get.md) · [API](https://skmtc.dev/langchain-ai/apis/langsmith.md) · [Page](https://skmtc.dev/langchain-ai/apis/langsmith/changes/api/v1/sessions/get)