---
title: "Changes to Reply to an email thread"
method: POST
path: "/v1/unified-inbox/emails/reply"
---

# Changes to Reply to an email thread

`POST /v1/unified-inbox/emails/reply`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 4 revisions.

- **2026-09-18** `78695b8296c5`: 1 info
- **2026-09-16** `a483e105b20f`: 2 info

## Changes

- **2026-09-18** `78695b8296c5`: 1 info
  - the request property `attachmentIds` became optional
- **2026-09-16** `a483e105b20f`: 2 info
  - the request property `bcc` became optional
  - the request property `cc` became optional

---

[Operation](https://skmtc.dev/saleshandy/apis/develop-with-saleshandy/docs/v1/unified-inbox/emails/reply/post.md) - [API](https://skmtc.dev/saleshandy/apis/develop-with-saleshandy.md) - [Page](https://skmtc.dev/saleshandy/apis/develop-with-saleshandy/changes/v1/unified-inbox/emails/reply/post)