3.0.9509.16433

Release notes

Release date: 19 Jan 2026

Release version: 3.0.9509.16433

Enhancements and New Features

Advanced HTTP Handler

We have introduced the Advanced HttpHandler, a new and significantly more flexible HTTP handling component that expands the platform’s API capabilities.

With the Advanced HttpHandler, it is now possible to:

Configure and expose more advanced and customizable HTTP-based integrations
Add Swagger / OpenAPI specifications on top of APIs, enabling clear documentation, easier testing, and improved consumer experience
Gain better control over request and response handling, including headers, payloads, and error behavior

This enhancement provides a stronger foundation for building, documenting, and maintaining modern API integrations and enables faster onboarding for both internal and external API consumers.

Partner Onboarding & Partner Portal Improvements

Improved Information Grouping in Partner Portal

Partner onboarding information is now presented using a stepper-style navigation, making it easier to understand progress and required steps during onboarding.

Handling of Deleted Entities in Onboarding

Onboarding configurations and presets now handle deleted base entities correctly, preventing broken references and incomplete setups.

Updated Partner Onboarding User Guide

The Link user guide has been expanded with new and improved content covering the Partner Onboarding Portal, making it easier for users to get started and configure onboarding correctly. Find it here.

Error Handling, Diagnostics & Transparency

Improved AS2 Error Reporting

AS2 error handling has been improved with clearer causes and solution guidance for common failure scenarios.

Improved Exception Cause & Solution Mapping

Failed document error messages now provide clearer exception causes and associated solutions, making troubleshooting faster and more intuitive.

Improved Visibility in Resend Documents

The Resend Document popup now shows the number of documents affected, improving transparency before executing resend actions.

Performance & Optimization

Significant memory improvements have increased overall system stability.

Security & Platform Hardening

API Security Improvements

Infrastructure & Routing Improvements

Improved SPA Routing and Deep-Link Handling

SPA fallback handling has been improved to ensure direct navigation and deep links work reliably.

Breaking changes

No breaking changes in this release.

We always recommend testing any custom-built artifacts with new releases prior to performing an upgrade.

Fixed bugs:

The following bugs have been fixed in this release

2256 – Fixed issues where test run comparison results displayed incorrect or misleading errors.
2381 – Fixed issue preventing deletion of Azure file polling locations.
2446 – Fixed API issue where /api/transport/outbox/get-files returned files in a random order.
2447 – Fixed incorrect preview rendering of partner onboarding setup templates.
2452 – Resolved UI grid issues affecting test views and data alignment.
2456 – Fixed issue where partner onboarding setup could not be saved under certain conditions.
2461 – Fixed validation error when editing polling locations with existing schedules.
2465 – Resolved incorrect error handling when saving onboarding configurations.
2471 – Fixed UI issue where onboarding steps were not refreshed after save.
Fixed UI issue where the SMTP password in Mail Settings could be saved incorrectly.
Fixed UI issue that prevented Data Groups from being assigned to User Groups.
Fixed UI issue where saving a Data Group could cause partner assignments on other Data Groups to be cleared.
Fixed UI issue where Alert Configurations linked to deleted Distributions failed to load correctly.
Fixed host side error the could occur when working with Alert Configurations linked to deleted Distributions.