# Tenzir Platform v1.29.1

This release fixes an issue where ephemeral nodes were causing the frontend to display a 500 error message or be displayed with incorrect connection status.

## 🚀 Features

### Add PRIVATE\_WEBSOCKET\_GATEWAY\_ENDPOINT environment variable

Mar 10, 2026 · [@lava](https://github.com/lava)

The app container now supports a `PRIVATE_WEBSOCKET_GATEWAY_ENDPOINT` environment variable that overrides the existing `PUBLIC_WEBSOCKET_GATEWAY_ENDPOINT` for calls in the app backend. This allows configuring different endpoints when the frontend and backend live in different networks.

### Add experimental Insights tab to pipeline detail view

Mar 10, 2026 · [@realllydan](https://github.com/realllydan)

The pipeline detail modal now includes an experimental Insights tab that visualizes per-operator backpressure, helping users identify bottlenecks in their pipelines. This tab is only available for pipelines running on the experimental new executor.

## 🐞 Bug Fixes

### Fix ephemeral nodes not showing correctly in the UI

Mar 10, 2026 · [@lava](https://github.com/lava)

We fixed an issue where ephemeral nodes were causing the frontend to fail to render or be displayed with incorrect connection status.

[ Download on GitHub ](https://github.com/tenzir/platform/releases/tag/v1.29.1)

[Get the release artifacts and source code.](https://github.com/tenzir/platform/releases/tag/v1.29.1)