---
title: "Changes to Get an attachment"
method: GET
path: "/v1/attachments/{attachmentId}"
---

# Changes to Get an attachment

`GET /v1/attachments/{attachmentId}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 13 revisions.

- **2026-10-14** `6d14f46623c8`: 2 breaking, 2 warning, 1 info
- **2026-09-30** `45b05fe73cc9`: 1 info

## Changes

- **2026-10-14** `6d14f46623c8`: 2 breaking, 2 warning, 1 info
  - added `#/components/schemas/ReadAttachmentModel, #/components/schemas/ReadAttachmentModelWithFolderId` to the response body `oneOf` list for the response status `200`
  - the response's body type changed from `object` to no type for status `200`
  - removed the optional property `thumbnailUrl` from the response with the `200` status
  - removed the optional property `url` from the response with the `200` status
  - removed `#/components/schemas/ReadAttachmentListModel` from the response body `allOf` list for the response status `200`
- **2026-09-30** `45b05fe73cc9`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/bigchange/apis/bigchange-dx/docs/v1/attachments/:attachmentId/get.md) - [API](https://skmtc.dev/bigchange/apis/bigchange-dx.md) - [Page](https://skmtc.dev/bigchange/apis/bigchange-dx/changes/v1/attachments/:attachmentId/get)