---
title: "Changes to Send Message"
method: POST
path: "/v1/ask-feather/sessions/{session_id}/messages"
---

# Changes to Send Message

`POST /v1/ask-feather/sessions/{session_id}/messages`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 3 revisions.

- **2026-08-12** `5a5597ebb2d6` — 1 breaking, 1 warning, 1 info

## Changes

- **2026-08-12** `5a5597ebb2d6` — 1 breaking, 1 warning, 1 info
  - removed the success response with the status `200`
  - the `content` request property's maxLength was set to `20000`
  - added the success response with the status `202`

---

[Operation](https://skmtc.dev/oneloop-hq/apis/feather-api/docs/v1/ask-feather/sessions/:session_id/messages/post.md) · [API](https://skmtc.dev/oneloop-hq/apis/feather-api.md) · [Page](https://skmtc.dev/oneloop-hq/apis/feather-api/changes/v1/ask-feather/sessions/:session_id/messages/post)