Power Platform ToolBox 1.2.7

What's new in 1.2.7

Power Platform ToolBox 1.2.7
Highlights
- Select a Dataverse user to impersonate for a tool instance and see when impersonation is active.
- Assign tools up to ten positional connection slots, including optional slots, and route requests to the selected environment.
- Send additional Dataverse request headers after consent, with persistent approvals available for review and revocation.
- Run independent Dataverse operations in one batch or group writes in an atomic transaction.
- Connect declared .NET worker processes through a typed API with managed startup, requests, cancellation, and shutdown.
- Use the refreshed workspace layout with a custom title bar, sidebar controls, full-screen mode, and split-pane tool placement.
Fixes
- Improved multi-connection selection responsiveness and clarified connection assignment in the picker.
- Preserved positional connection assignments, including empty slots, across restore, duplication, deletion, and tool updates.
- Added paged Dataverse user search for impersonation selection.
- Kept modal dialogs above the main window on Linux and constrained long notification messages.
- Restored missing log recording and improved telemetry scrubbing of sensitive fields.
- Corrected Dataverse header consent so instance approvals remain limited to the active tool instance.
Developer & Build
- Added features.connections declarations, numeric connection targets, slot-aware APIs, and positional MCP connectionNames.
- Added dataverseAPI.executeBatch and executeTransaction, with request validation, consent checks, and per-operation results.
- Added the typed toolboxAPI.workers.connect interface, .NET runtime/package handling, native-execution consent, and JSON-RPC process lifecycle.
- Added Dataverse impersonation APIs and user-search support for tool authors.
- Updated title-bar, full-screen, and split-layout controls across the renderer and main-process IPC bridge.
Install
- Windows: Power-Platform-ToolBox-v1.2.7-Setup.exe
- macOS: Power-Platform-ToolBox-v1.2.7.dmg (drag to Applications)
- Linux: Power-Platform-ToolBox-v1.2.7.AppImage (chmod +x, then run)
Notes
- No manual migration needed; existing connection declarations and primary/secondary APIs remain supported.
- .NET worker support is opt-in; Windows/Linux and packaged-app qualification remains outstanding.
Full Changelog
v1.2.6...v1.2.7

Full release notes »