20264 April 2026

2026.4 (April 2026)

Article Type: Release Notes Audience: All Users Module: Platform Releases

Note: QA Release Date: April 7, 2026. Production Release Date: April 21, 2026.

Full Release Notes: 2026.4.0

DevOps

• Updated TypeScript engine to latest 5.x version

Data

GraphQL API

• Cleaned up client bulk write wrapper and added further integration tests

Security & Administration

• Reimplemented User Profile screen
• Converted the external-facing Authentication service to TypeScript

Integration

Integration Platform

• Added a FedEx REST API connector

Orchestration

Data Flow System

• Implemented schema-based autocompletion into script editors in data flow nodes
• Added a Hotkey Quick Reference to the Help menu
• Added logLevelId to data flow metadata under $state.metadata.logLevelId

Scripts

• Added frontend binding to generate QR codes
• Updated vm2 sandbox to latest version

User Interface

Framework

• Added caching system for model definitions lookups to reduce requerying
• Added support for schema-based path autocompletion in Monaco JavaScript & JSONata editors
• Corrected some z-index issues with field group inputs
• Added a "Create Schema from JSON Data" button to JSON schema inputs to generate a schema from a data sample
• Improved frontend multi-tenant client system to better support cross-tenant screens and administration

Screen Designer

• Added min & max file size validation options for file upload inputs
• Added an option to disable the built-in card background on Chart elements
• Updated select inputs to query data set on first click/open rather than on initial mount
• Added new Gauge chart types to the Chart element, including angular, cylinder, LED, linear, and thermometer gauges
• Added new "step" UI to chart configuration dialog
• Corrected a bug which could cause table row data to desync when using editable table cells
• Corrected a bug which could cause data-loading elements within tabs to fail to load

Application Designer

• Added "Edit Properties" and "Delete" quick actions to the workspace tree

See Also

• 20263-March-2026
• 20265-May-2026

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Source: support.fuuz.com