---
title: "Changes to POST /api/relations/{relationNote}/reduce-to-source-property"
method: POST
path: "/api/relations/{relationNote}/reduce-to-source-property"
---

# Changes to POST /api/relations/{relationNote}/reduce-to-source-property

`POST /api/relations/{relationNote}/reduce-to-source-property`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 195 revisions.

- **2026-09-27** `482412c3c1b0` — 4 breaking, 2 warning
- **2026-09-17** `4a0573434c07` — 1 info

## Changes

- **2026-09-27** `482412c3c1b0` — 4 breaking, 2 warning
  - the `ancestorFolders/items/name` response property's maxLength was unset from `512` for the response status `200`
  - the `ancestorFolders/items/name` response property's minLength was decreased from `1` to `0` for the response status `200`
  - removed the required property `ancestorFolders/items/createdAt` from the response with the `200` status
  - removed the required property `ancestorFolders/items/updatedAt` from the response with the `200` status
  - removed the optional property `ancestorFolders/items/parentFolderId` from the response with the `200` status
  - removed the optional property `ancestorFolders/items/readmeContent` from the response with the `200` status
- **2026-09-17** `4a0573434c07` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/nerds-odd-e/apis/openapi-definition/docs/api/relations/:relationNote/reduce-to-source-property/post.md) · [API](https://skmtc.dev/nerds-odd-e/apis/openapi-definition.md) · [Page](https://skmtc.dev/nerds-odd-e/apis/openapi-definition/changes/api/relations/:relationNote/reduce-to-source-property/post)