---
title: "Changes to Get an attachment thumbnail URL"
method: GET
path: "/attachments/{id}/thumbnail"
---

# Changes to Get an attachment thumbnail URL

`GET /attachments/{id}/thumbnail`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 8 revisions.

- **2026-03-18** `e271d0e41f6d`: 1 warning, 6 info
- **2026-02-03** `fc0a40f3b859`: 1 breaking, 4 warning, 4 info

## Changes

- **2026-03-18** `e271d0e41f6d`: 1 warning, 6 info
  - deleted the `path` request parameter `id`
  - api operation id `get_attachments_id_thumbnail` removed and replaced with `getAttachmentsIdThumbnail`
  - the endpoint scheme security `XF-Api-Key` was added to the API
  - the endpoint scheme security `XF-OAuth2` was added to the API
  - added the new optional `header` request parameter `XF-Api-User` to all path's operations
  - added the new optional `query` request parameter `api_bypass_permissions` to all path's operations
  - removed the non-success response with the status `400`
- **2026-02-03** `fc0a40f3b859`: 1 breaking, 4 warning, 4 info
  - added the new path request parameter `id`
  - the optional response header `XF-Latest-Api-Version` removed for the status `200`
  - the optional response header `XF-Request-User` removed for the status `200`
  - the optional response header `XF-Request-User-Extras` removed for the status `200`
  - the optional response header `XF-Used-Api-Version` removed for the status `200`
  - api operation id `getAttachmentsIdThumbnail` removed and replaced with `get_attachments_id_thumbnail`
  - the endpoint scheme security `XF-Api-Key` was removed from the API
  - the endpoint scheme security `XF-OAuth2` was removed from the API
  - added the non-success response with the status `400`

---

[Operation](https://skmtc.dev/xenforo-ltd/apis/xenforo-api/docs/attachments/:id/thumbnail/get.md) - [API](https://skmtc.dev/xenforo-ltd/apis/xenforo-api.md) - [Page](https://skmtc.dev/xenforo-ltd/apis/xenforo-api/changes/attachments/:id/thumbnail/get)