---
title: "Changes to PUT /spaces/{spaceId}/projects/{projectId}/taskCustomFields/{taskCustomFieldId}/fieldName"
method: PUT
path: "/spaces/{spaceId}/projects/{projectId}/taskCustomFields/{taskCustomFieldId}/fieldName"
---

# Changes to PUT /spaces/{spaceId}/projects/{projectId}/taskCustomFields/{taskCustomFieldId}/fieldName

`PUT /spaces/{spaceId}/projects/{projectId}/taskCustomFields/{taskCustomFieldId}/fieldName`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 10 revisions.

- **2026-08-08** `237f5bbd4029` — 4 breaking

## Changes

- **2026-08-08** `237f5bbd4029` — 4 breaking
  - the `options/items/optionName` request property's minLength was increased from `0` to `1`
  - the `fieldValue/items/value` request property type/format changed from `object`/`` to ``/``
  - the `data` response's property type/format changed from `object`/`` to ``/`` for status `200`
  - the `errors` response's property type/format changed from `object`/`` to ``/`` for status `200`

---

[Operation](https://skmtc.dev/astravue/apis/astravue-api/docs/spaces/:spaceId/projects/:projectId/taskCustomFields/:taskCustomFieldId/fieldName/put.md) · [API](https://skmtc.dev/astravue/apis/astravue-api.md) · [Page](https://skmtc.dev/astravue/apis/astravue-api/changes/spaces/:spaceId/projects/:projectId/taskCustomFields/:taskCustomFieldId/fieldName/put)