---
title: "POST /mail.message.thread"
method: POST
path: "/mail.message.thread"
tags: ["mail"]
---

# POST /mail.message.thread

`POST /mail.message.thread`

## Request body

- object
  - `id` integer, required
  - `select` string[]

## Response `200`

Success response

- object
  - `result` object

## Changes

- **2026-03-18** `555e9f0892a0` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/bitrix24/apis/bitrix24-rest-v3-api/changes/mail.message.thread/post.md)

---

[API](https://skmtc.dev/bitrix24/apis/bitrix24-rest-v3-api.md) · [All operations](https://skmtc.dev/bitrix24/apis/bitrix24-rest-v3-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/bitrix24/bitrix24-rest-v3-api/revisions/32b4fd8f1db8/schema)