---
title: "Changes to List user's pipelines"
method: GET
path: "/pipelines"
---

# Changes to List user's pipelines

`GET /pipelines`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 25 revisions.

- **2026-09-30** `ea3d377fec1a`: 1 breaking, 1 warning
- **2026-09-14** `7baccf056192`: 2 info
- **2026-09-09** `48c041ad4800`: 2 warning

## Changes

- **2026-09-30** `ea3d377fec1a`: 1 breaking, 1 warning
  - for the `query` request parameter `project_id`, the format of property `anyOf[subschema #1]/` was specialized from no format to `uuid`
  - added the new `MAX_BACKWARD_JUMPS_EXCEEDED` enum value to the `pipelines/items/error_code/anyOf[subschema #1: JobErrorCode]/` response property for the response status `200`
- **2026-09-14** `7baccf056192`: 2 info
  - added the required property `pipelines/items/is_failed` to the response with the `200` status
  - added the required property `pipelines/items/is_terminal` to the response with the `200` status
- **2026-09-09** `48c041ad4800`: 2 warning
  - added the new `Linear Confidence Interval` enum value to the `pipelines/items/elements/items/element_type` response property for the response status `200`
  - added the new `Sobol Sensitivity` enum value to the `pipelines/items/elements/items/element_type` response property for the response status `200`

---

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