Feature Request: Support Markdown rendering for MinIO image links in Result tab #21444

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opened 2026-02-21 20:12:34 -05:00 by yindo · 3 comments
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Originally created by @Sp00n-X on GitHub (Jan 5, 2026).

Originally assigned to: @fatelei on GitHub.

Self Checks

  • I have read the Contributing Guide and Language Policy.
  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report, otherwise it will be closed.
  • Please do not modify this template :) and fill in all the required fields.

1. Is this request related to a challenge you're experiencing? Tell me about your story.

Currently, while the Result tab supports Markdown rendering, it fails to display images hosted on MinIO. Even when valid MinIO image links are provided in the Markdown content, they do not render correctly in the UI.

I would like the Result tab to support the rendering of image links from MinIO. This would allow users to view images stored in MinIO buckets directly within the Markdown-rendered result view.

2. Additional context or comments

The Markdown renderer seems to work for standard text/formatting but skips on MinIO's URL patterns (which may include specific ports or access tokens).

Supporting this would greatly improve the workflow for projects that use MinIO as their primary object storage.

3. Can you help us with this feature?

  • I am interested in contributing to this feature.
Originally created by @Sp00n-X on GitHub (Jan 5, 2026). Originally assigned to: @fatelei on GitHub. ### Self Checks - [x] I have read the [Contributing Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) and [Language Policy](https://github.com/langgenius/dify/issues/1542). - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit this report, otherwise it will be closed. - [x] Please do not modify this template :) and fill in all the required fields. ### 1. Is this request related to a challenge you're experiencing? Tell me about your story. Currently, while the Result tab supports Markdown rendering, it fails to display images hosted on MinIO. Even when valid MinIO image links are provided in the Markdown content, they do not render correctly in the UI. I would like the Result tab to support the rendering of image links from MinIO. This would allow users to view images stored in MinIO buckets directly within the Markdown-rendered result view. ### 2. Additional context or comments The Markdown renderer seems to work for standard text/formatting but skips on MinIO's URL patterns (which may include specific ports or access tokens). Supporting this would greatly improve the workflow for projects that use MinIO as their primary object storage. ### 3. Can you help us with this feature? - [ ] I am interested in contributing to this feature.
yindo added the 💪 enhancementstale labels 2026-02-21 20:12:34 -05:00
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@fatelei commented on GitHub (Jan 6, 2026):

minio link can not render as image? does the chrome console has error?

@fatelei commented on GitHub (Jan 6, 2026): minio link can not render as image? does the chrome console has error?
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Owner

@fatelei commented on GitHub (Jan 6, 2026):

because visit minio need credential, but dify currently visit image not use credential, so this feature failed.

@fatelei commented on GitHub (Jan 6, 2026): because visit minio need credential, but dify currently visit image not use credential, so this feature failed.
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Owner

@dosubot[bot] commented on GitHub (Feb 7, 2026):

Hi, @Sp00n-X. I'm Dosu, and I'm helping the Dify team manage their backlog and am marking this issue as stale.

Issue Summary:

  • You requested support for displaying images hosted on MinIO in the Result tab's Markdown renderer.
  • The issue arises because MinIO requires authentication, but the current renderer does not support authenticated image access.
  • This limitation prevents images from MinIO from rendering directly in Markdown results.
  • There have been no further updates or contributions from you on this issue.

Next Steps:

  • Please let me know if this issue is still relevant with the latest version of Dify by commenting here.
  • If I do not hear back within 15 days, this issue will be automatically closed.

Thank you for your understanding and contribution!

@dosubot[bot] commented on GitHub (Feb 7, 2026): Hi, @Sp00n-X. I'm [Dosu](https://dosu.dev), and I'm helping the Dify team manage their backlog and am marking this issue as stale. **Issue Summary:** - You requested support for displaying images hosted on MinIO in the Result tab's Markdown renderer. - The issue arises because MinIO requires authentication, but the current renderer does not support authenticated image access. - This limitation prevents images from MinIO from rendering directly in Markdown results. - There have been no further updates or contributions from you on this issue. **Next Steps:** - Please let me know if this issue is still relevant with the latest version of Dify by commenting here. - If I do not hear back within 15 days, this issue will be automatically closed. Thank you for your understanding and contribution!
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Reference: langgenius/dify#21444