temporalio / temporalio/ui

Broken UI when using custom path in 2.50.0

Open
#3,442 0 comments 3 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

bug
Dominant language
TypeScript
Stars
431
Forks
179
Avg merge
2d 9h
Merged PRs (30d)
71

Description

Describe the bug
This bug is still present
originally in: https://github.com/temporalio/ui/issues/3183
Reported again here: https://github.com/temporalio/ui/issues/3325

The UI breaks when using a custom publicPath when using 2.48.1 and up.
Was fixed in 2.47.3
And still present in 2.50.0

To Reproduce
Steps to reproduce the behavior:

  1. Update config and set publicPath (env TEMPORAL_UI_PUBLIC_PATH) to /custom
  2. Deploy temporal/ui 2.50.0
  3. Navigate to the UI and click around.
  4. The URL includes path twice. e.g., http://my-temporal-ui/custom/custom

Expected behavior
The URL should only contains publicPath once.

Screenshots
Image

Desktop (please complete the following information):
OS: MacOS 26.5
Browser: Chrome 148.0.7778.168

Additional context
Add any other context about the problem here.

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the issue with TEMPORAL_UI_PUBLIC_PATH set to /custom on temporal/ui 2.50.0, then inspect the UI's publicPath and routing handling. The issue names no source file or test; done means navigating the deployed UI no longer produces a duplicated /custom/custom path.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
52/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.