---
title: "Changes to Get Optimization Series"
method: GET
path: "/optimizations/{id}/series"
---

# Changes to Get Optimization Series

`GET /optimizations/{id}/series`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 25 revisions.

- **2026-09-30** `ea3d377fec1a`: 1 breaking
- **2026-09-09** `48c041ad4800`: 1 breaking, 4 info

## Changes

- **2026-09-30** `ea3d377fec1a`: 1 breaking
  - for the `path` request parameter `id`, the format changed from no format to `uuid`
- **2026-09-09** `48c041ad4800`: 1 breaking, 4 info
  - for the `query` request parameter `x`, default value `Time [s]` was removed
  - added the new optional `query` request parameter `x_column`
  - `query` request parameter `x` was deprecated
  - `query` request parameter `x` list-of-types was widened by adding types `null`
  - for the `query` request parameter `x`, the type was generalized from `string` to no type

---

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