---
title: "GET /v2/messages/{message_id}/attachments/{attachment_id}"
method: GET
path: "/v2/messages/{message_id}/attachments/{attachment_id}"
tags: ["messages", "attachments"]
---

# GET /v2/messages/{message_id}/attachments/{attachment_id}

`GET /v2/messages/{message_id}/attachments/{attachment_id}`

Download file from server

## Path parameters

- `message_id` string, required
- `attachment_id` string, required

## Response `200`

the attachment, in the 'content-transfer-encoding' format of the part.

## Other responses

- `400` — bad request
- `401` — Unauthorized
- `404` — message or attachment not found

---

[API](https://skmtc.net/caliopen/apis/caliopen-http-rest-api.md) · [All operations](https://skmtc.net/caliopen/apis/caliopen-http-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/caliopen/caliopen-http-rest-api/revisions/f32b5d08284d/schema)