---
title: "Changes to Add span comment"
method: POST
path: "/v1/private/spans/{id}/comments"
---

# Changes to Add span comment

`POST /v1/private/spans/{id}/comments`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 57 revisions.

- **2026-06-19** `580e3bc69e8a` — 1 info
- **2026-05-04** `d606e84c75e4` — 1 warning

## Changes

- **2026-06-19** `580e3bc69e8a` — 1 info
  - added the new optional request property `source_queue_id`
- **2026-05-04** `d606e84c75e4` — 1 warning
  - removed the request property `source_queue_id`

---

[Operation](https://skmtc.dev/comet-ml/apis/opik-rest-api/docs/v1/private/spans/:id/comments/post.md) · [API](https://skmtc.dev/comet-ml/apis/opik-rest-api.md) · [Page](https://skmtc.dev/comet-ml/apis/opik-rest-api/changes/v1/private/spans/:id/comments/post)