---
title: "Update Message"
method: PUT
path: "/mailbox/{mailbox_uid}/message/{message_id}"
---

# Update Message

`PUT /mailbox/{mailbox_uid}/message/{message_id}`

## Request

- Base URL: `https://dc-region.zuperpro.com/api`
- URL: `https://dc-region.zuperpro.com/api/mailbox/{mailbox_uid}/message/{message_id}`
- Auth: API key in header `x-api-key`

Update message metadata (mark as read/unread, star/unstar, move folders).

## Path parameters

- `mailbox_uid` string, required
- `message_id` string, required

## Request body

- object
  - `metadata` object
  - `unread` boolean
  - `starred` boolean
  - `folders` string[]

## Response `200`

- object
  - `type` string
  - `message` string
  - `data` object
    - `mailbox_uid` string

## Changes

- **2026-11-03** `3c21bc232e16`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/zuper/apis/zuper-pro-api/changes/mailbox/:mailbox_uid/message/:message_id/put.md)

---

[API](https://skmtc.dev/zuper/apis/zuper-pro-api.md) - [All operations](https://skmtc.dev/zuper/apis/zuper-pro-api/llms.txt) - [OpenAPI document](https://skmtc.dev/zuper/apis/zuper-pro-api/revisions/3c21bc232e16?raw)