---
title: "Changes to Bulk update annotation content"
method: POST
path: "/api/v1/annotations/{annotationID}/content/operations"
---

# Changes to Bulk update annotation content

`POST /api/v1/annotations/{annotationID}/content/operations`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 14 revisions.

- **2026-09-01** `f1b5a910991d`: 1 breaking, 5 warning, 1 info

## Changes

- **2026-09-01** `f1b5a910991d`: 1 breaking, 5 warning, 1 info
  - the `content/items/` response's property type changed from `object` to no type for status `200`
  - removed the optional property `content/items/category` from the response with the `200` status
  - removed the optional property `content/items/children` from the response with the `200` status
  - removed the optional property `content/items/id` from the response with the `200` status
  - removed the optional property `content/items/schema_id` from the response with the `200` status
  - removed the optional property `content/items/url` from the response with the `200` status
  - added `#/components/schemas/annotation_content_section_base, subschema #2` to the `content/items/` response property `allOf` list for the response status `200`

---

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