---
title: "Upsert Draft"
method: POST
path: "/v2/conversations/{conversation_id}/draft"
tags: ["conversations"]
---

# Upsert Draft

`POST /v2/conversations/{conversation_id}/draft`

## Request

- Base URL: `https://api.mentium.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.mentium.io/v2/conversations/{conversation_id}/draft`
- Auth: HTTP bearer

Create or update a draft (identified by external_message_id is null).

## Path parameters

- `conversation_id` string, required

## Headers

- `mentium-workspace-id` string, nullable

## Request body

- object

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/mentium/apis/mentium-api.md) - [All operations](https://skmtc.dev/mentium/apis/mentium-api/llms.txt) - [OpenAPI document](https://skmtc.dev/mentium/apis/mentium-api/revisions/b4ed8e59432e?raw)