---
title: "Get Optimization Config"
method: GET
path: "/optimizations/{id}/config"
tags: ["optimizations"]
---

# Get Optimization Config

`GET /optimizations/{id}/config`

## Request

- Base URL: `https://api.ionworks.com`
- URL: `https://api.ionworks.com/optimizations/{id}/config`
- Auth: none declared

Return the resolved config blob for an optimization.

Read server-side from storage and sanitised (NaN/Infinity -> null) so
clients no longer fetch the job params blob from storage directly.

## Path parameters

- `id` string, uuid, required

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

## Changes

- **2026-09-30** `ea3d377fec1a`: 1 breaking
  - for the `path` request parameter `id`, the format changed from no format to `uuid`

[Operation history](https://skmtc.dev/ionworks/apis/ionworks-api/changes/optimizations/:id/config/get.md)

---

[API](https://skmtc.dev/ionworks/apis/ionworks-api.md) - [All operations](https://skmtc.dev/ionworks/apis/ionworks-api/llms.txt) - [OpenAPI document](https://skmtc.dev/ionworks/apis/ionworks-api/revisions/abebbbc5f60a?raw)