---
title: "Changes to System One"
method: POST
path: "/v1/systemone"
---

# Changes to System One

`POST /v1/systemone`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 27 revisions.

- **2026-10-29** `0f102b10b398`: 2 breaking, 1 warning, 2 info
- **2026-10-28** `f51e6779d42e`: 1 info
- **2026-09-20** `f71c7785f53f`: 1 info

## Changes

- **2026-10-29** `0f102b10b398`: 2 breaking, 1 warning, 2 info
  - the response property `answers/additionalProperties/legend/additionalProperties/` became nullable for the status `200`
  - the `answers/additionalProperties/legend/additionalProperties/` response's property type changed from `string` to no type for status `200`
  - added the new `box` enum value to the `answers/additionalProperties/type` response property for the response status `200`
  - added `subschema #4` to the `questions/additionalProperties/` request property `oneOf` list
  - added the optional property `answers/additionalProperties/box` to the response with the `200` status
- **2026-10-28** `f51e6779d42e`: 1 info
  - added the new optional request property `assets`
- **2026-09-20** `f71c7785f53f`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/llmgateway/apis/llmgateway-api/docs/v1/systemone/post.md) - [API](https://skmtc.dev/llmgateway/apis/llmgateway-api.md) - [Page](https://skmtc.dev/llmgateway/apis/llmgateway-api/changes/v1/systemone/post)