[PR #23320] feat: Add Download Button to UI for Knowledge Resource Source Files #30238

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opened 2026-02-21 20:47:06 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langgenius/dify/pull/23320

State: closed
Merged: Yes


Important

  1. Make sure you have read our contribution guidelines
  2. Ensure there is an associated issue and you have been assigned to it
  3. Use the correct syntax to link this PR: Fixes #<issue number>.

Summary

This pull request addresses issues #9547 and #10296 by introducing a download button in the chat UI for source files linked in the citations section of chat messages. It leverages the new API introduced in PR #11899 to download upload file.

Screenshots

Before After
Screenshot 2025-08-03 at 9 49 38 AM Screenshot 2025-08-03 at 9 49 44 AM Screenshot 2025-08-03 at 9 42 20 AM Screenshot 2025-08-03 at 9 42 25 AM

Checklist

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods
**Original Pull Request:** https://github.com/langgenius/dify/pull/23320 **State:** closed **Merged:** Yes --- > [!IMPORTANT] > > 1. Make sure you have read our [contribution guidelines](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) > 2. Ensure there is an associated issue and you have been assigned to it > 3. Use the correct syntax to link this PR: `Fixes #<issue number>`. ## Summary <!-- Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change. --> This pull request addresses issues #9547 and #10296 by introducing a download button in the chat UI for source files linked in the citations section of chat messages. It leverages the new API introduced in PR #11899 to download upload file. ## Screenshots | Before | After | |--------|-------| |<img width="2032" height="1336" alt="Screenshot 2025-08-03 at 9 49 38 AM" src="https://github.com/user-attachments/assets/c40adbea-d6f5-4ffe-8192-7c4303084320" /> <img width="2032" height="1336" alt="Screenshot 2025-08-03 at 9 49 44 AM" src="https://github.com/user-attachments/assets/9fe5851a-bccd-4bd5-ac49-47b4ae875cde" /> | <img width="2032" height="1336" alt="Screenshot 2025-08-03 at 9 42 20 AM" src="https://github.com/user-attachments/assets/619291cd-cea7-479e-852b-ddf8807e3113" /> <img width="2032" height="1336" alt="Screenshot 2025-08-03 at 9 42 25 AM" src="https://github.com/user-attachments/assets/127dd2c3-b4d0-4163-9bd4-05c7f142171c" /> | ## Checklist - [ ] This change requires a documentation update, included: [Dify Document](https://github.com/langgenius/dify-docs) - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!) - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [x] I've updated the documentation accordingly. - [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:47:06 -05:00
yindo closed this issue 2026-02-21 20:47:06 -05:00
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Reference: langgenius/dify#30238