---
title: "Changes to Create engine field"
method: POST
path: "/api/v1/engine_fields"
---

# Changes to Create engine field

`POST /api/v1/engine_fields`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 14 revisions.

- **2026-09-22** `e050e5c8602c`: 4 info
- **2026-09-01** `f1b5a910991d`: 1 breaking, 10 warning, 1 info

## Changes

- **2026-09-22** `e050e5c8602c`: 4 info
  - added the optional property `allOf[subschema #1: Engine Field object]/created_at` to the response with the `201` status
  - added the optional property `allOf[subschema #1: Engine Field object]/created_by` to the response with the `201` status
  - added the optional property `allOf[subschema #1: Engine Field object]/modified_at` to the response with the `201` status
  - added the optional property `allOf[subschema #1: Engine Field object]/modified_by` to the response with the `201` status
- **2026-09-01** `f1b5a910991d`: 1 breaking, 10 warning, 1 info
  - the response's body type changed from `object` to no type for status `201`
  - removed the optional property `engine` from the response with the `201` status
  - removed the optional property `id` from the response with the `201` status
  - removed the optional property `label` from the response with the `201` status
  - removed the optional property `multiline` from the response with the `201` status
  - removed the optional property `name` from the response with the `201` status
  - removed the optional property `pre_trained_field_id` from the response with the `201` status
  - removed the optional property `subtype` from the response with the `201` status
  - removed the optional property `tabular` from the response with the `201` status
  - removed the optional property `type` from the response with the `201` status
  - removed the optional property `url` from the response with the `201` status
  - added `#/components/schemas/engine_field_base, subschema #2` to the response body `allOf` list for the response status `201`

---

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