# Image thumbnail is broken on chat messages when using Cloudflare R2

**URL:** https://meta.discourse.org/t/image-thumbnail-is-broken-on-chat-messages-when-using-cloudflare-r2/372078
**Category:** Support
**Created:** [June 28, 2025, 3:56am UTC](https://meta.discourse.org/t/image-thumbnail-is-broken-on-chat-messages-when-using-cloudflare-r2/372078 "2025-06-28T03:56:39Z")
**Posts on this page:** 1
**Showing post:** 5

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### Author: ![MarkoK](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/markok/32/377309_2.png) [@MarkoK](https://meta.discourse.org/u/MarkoK)
#### Post date: [February 13, 2026, 10:08am UTC](https://meta.discourse.org/t/image-thumbnail-is-broken-on-chat-messages-when-using-cloudflare-r2/372078/5 "2026-02-13T10:08:22Z")

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This seems to be a “fix” for this issue, or at least a workaround to get this working for now. Ping @Justin_Hamilton

> [@Cloudflare R2 Image URL Display Issue: Detailed Explanation and Fix](https://meta.discourse.org/t/cloudflare-r2-image-url-display-issue-detailed-explanation-and-fix/358204):
>
> Problem Description We’ve recently noticed an issue with image display on the forum, specifically: Image thumbnails are not displaying correctly. Clicking on the images displays the full-size image correctly. The browser’s developer tools show incorrect image URLs. After invest…

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