---
title: "Changes to Upload Audio"
method: POST
path: "/chats/{chat_id}/audio"
---

# Changes to Upload Audio

`POST /chats/{chat_id}/audio`

> Every recorded change to this operation, newest first.
> 55 revisions in range; 1 not diffed.

## Timeline

Changed in 2 of 55 revisions.

- **2026-10-22** `401600beea76`: 1 info
- **2026-10-08** `42333a3f92ce`: 1 info

## Changes

- **2026-10-22** `401600beea76`: 1 info
  - added the non-success response with the status `400`
- **2026-10-08** `42333a3f92ce`: 1 info
  - added the new optional request property `with_welcome`

---

[Operation](https://skmtc.dev/excellence-ai/apis/excellence-learning/docs/chats/:chat_id/audio/post.md) - [API](https://skmtc.dev/excellence-ai/apis/excellence-learning.md) - [Page](https://skmtc.dev/excellence-ai/apis/excellence-learning/changes/chats/:chat_id/audio/post)