---
title: "Changes to DELETE /threads/{threadId}/messages/{messageId}"
method: DELETE
path: "/threads/{threadId}/messages/{messageId}"
---

# Changes to DELETE /threads/{threadId}/messages/{messageId}

`DELETE /threads/{threadId}/messages/{messageId}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 12 revisions.

- **2026-07-13** (2025-05-01) `12ccf656f42a` — 1 breaking
- **2026-07-13** (2025-05-01) `9cca81a04592` — 1 info
- **2025-05-14** (2025-05-01) `270b72f9e3e7` — 1 breaking

## Changes

- **2026-07-13** (2025-05-01) `12ccf656f42a` — 1 breaking
  - api removed without deprecation
- **2026-07-13** (2025-05-01) `9cca81a04592` — 1 info
  - endpoint added
- **2025-05-14** (2025-05-01) `270b72f9e3e7` — 1 breaking
  - api removed without deprecation

---

[Operation](https://skmtc.dev/azure/apis/ai-azure-ai-agents/docs/threads/:threadId/messages/:messageId/delete.md) · [API](https://skmtc.dev/azure/apis/ai-azure-ai-agents.md) · [Page](https://skmtc.dev/azure/apis/ai-azure-ai-agents/changes/threads/:threadId/messages/:messageId/delete)