---
title: "Changes to POST /api/v1/projects/{project_id}/issues/{ref}/labels"
method: POST
path: "/api/v1/projects/{project_id}/issues/{ref}/labels"
---

# Changes to POST /api/v1/projects/{project_id}/issues/{ref}/labels

`POST /api/v1/projects/{project_id}/issues/{ref}/labels`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 33 revisions.

- **2026-08-05** `1a5a27920493` — 1 info

## Changes

- **2026-08-05** `1a5a27920493` — 1 info
  - the request property `actor` became optional

---

[Operation](https://skmtc.dev/kenn-io/apis/kata/docs/api/v1/projects/:project_id/issues/:ref/labels/post.md) · [API](https://skmtc.dev/kenn-io/apis/kata.md) · [Page](https://skmtc.dev/kenn-io/apis/kata/changes/api/v1/projects/:project_id/issues/:ref/labels/post)