---
title: "Changes to List Trajectories Route"
method: GET
path: "/api/v1/trajectories"
---

# Changes to List Trajectories Route

`GET /api/v1/trajectories`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 7 of 63 revisions.

- **2026-10-27** `3acee009f14f`: 1 info
- **2026-10-19** `1b4f7d95e884`: 1 info
- **2026-10-04** `4dcc08e0c2e6`: 1 info
- **2026-10-02** `a0e690b1ef27`: 1 info
- **2026-09-17** `5180e731a1e3`: 2 warning
- **2026-09-16** `7f3089299d5e`: 2 info
- **2026-09-12** `c43361b7eb0a`: 6 info

## Changes

- **2026-10-27** `3acee009f14f`: 1 info
  - added the optional property `items/items/termination_subreason` to the response with the `200` status
- **2026-10-19** `1b4f7d95e884`: 1 info
  - added the optional property `items/items/termination_reason` to the response with the `200` status
- **2026-10-04** `4dcc08e0c2e6`: 1 info
  - added the optional property `items/items/rollout/anyOf[subschema #1: TrajectoryRolloutStatus]/harness_diagnostic/anyOf[subschema #1: HarnessDiagnostic]/exception_messages` to the response with the `200` status
- **2026-10-02** `a0e690b1ef27`: 1 info
  - added the new optional `query` request parameter `eval_run_id`
- **2026-09-17** `5180e731a1e3`: 2 warning
  - deleted the `query` request parameter `mode`
  - deleted the `query` request parameter `policy_step`
- **2026-09-16** `7f3089299d5e`: 2 info
  - added the new optional `query` request parameter `mode`
  - added the new optional `query` request parameter `policy_step`
- **2026-09-12** `c43361b7eb0a`: 6 info
  - added the new optional `query` request parameter `training_run_id`
  - added the optional property `items/items/policy_step` to the response with the `200` status
  - added the optional property `items/items/rollout` to the response with the `200` status
  - added the optional property `items/items/task_id` to the response with the `200` status
  - added the optional property `items/items/training_run_id` to the response with the `200` status
  - added the optional property `items/items/xid` to the response with the `200` status

---

[Operation](https://skmtc.dev/trajectory/apis/trajectory-api/docs/api/v1/trajectories/get.md) - [API](https://skmtc.dev/trajectory/apis/trajectory-api.md) - [Page](https://skmtc.dev/trajectory/apis/trajectory-api/changes/api/v1/trajectories/get)