---
title: "Get an attachment"
method: GET
path: "/ar/attachments/{attachmentId}"
tags: ["Invoices"]
---

# Get an attachment

`GET /ar/attachments/{attachmentId}`

Retrieve attachment details including download URL

## Path parameters

- `attachmentId` string, uuid, required — ID for the attachment.

## Response `200`

- ApiV1ArAttachmentResponseData — The object representing a file attachment for an invoice. The file is not a part of this object itself but information for where to download it will be in this object.
  - `fileName` string, required — The filename for the file.
  - `id` string, uuid, required — The ID of the attachment object.
  - `url` string, required — The signed download URL for the file itself.

## Other responses

- `404` — `attachmentId` not found

---

[API](https://skmtc.net/mercurytechnologies/apis/mercury-api.md) · [All operations](https://skmtc.net/mercurytechnologies/apis/mercury-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/mercurytechnologies/mercury-api/revisions/0bdf4a496e03/schema)