11.51 Harmony release notes

11.51 Harmony release

The 11.51 Harmony release is staggered based on the dates and times as listed below by component and region. For a more detailed explanation of the release cadence by component category, see the release schedule.

App Builder 4.51 and Wevo iPaaS have separate release notes.

Compilations of release notes for Production Cloud Agent Groups, Sandbox Cloud Agent Groups, and private agents are also available.

You can subscribe to maintenance notifications for web-based components at Jitterbit Trust. Locally installed components are available from the Downloads page. Docker private agent, private API gateway, and App Builder images are available at Jitterbit's Docker Hub. The end-of-life date for these components (except App Builder) is one year after the release date.

New features

Integration Studio SDK connectors

• Google Gemini (Beta) connector
  The new Google Gemini (Beta) connector can be used with cloud or private agents to register functions (tools) or send a prompt to the specified model in Google Gemini. To provide feedback, contact the Jitterbit Product Team.

• MCP Client (Beta) connector
  The MCP Client (Beta) connector is now available to all organizations. It can be used with cloud or private agents to retrieve a list of tools and invoke a specific tool on a Model Context Protocol (MCP) server. To provide feedback, contact the Jitterbit Product Team.

Enhancements

Agent

• Automatic canceling and re-running of stuck scheduled operations
  If an agent becomes stopped for any reason, scheduled operations assigned to it are now automatically canceled and immediately recreated on an active agent in the group. (If the agent is the only one in a group, operations eventually time out and fail.) This resolves an issue where operations could become "stuck" in the status they were in when an agent became stopped.

API gateway

• Support for underscores in headers
  The API gateway now supports underscores in headers. Previously, headers with underscores were being ignored.

API Manager

• API Portal redesign and search capability
  The API Portal, the new name for the former Portal page, has been redesigned with a modern user experience, including the ability to search by API name, service name, or method.

EDI

• Transactions and Archive page redesign and acknowledgements filter
  The Transactions and Archive pages have been redesigned with a user experience that is more consistent with other Harmony cloud applications. In addition, both pages have a new toggle in their Settings to show generated acknowledgements.

• Admin page consolidation of settings
  The Admin page has a new Transaction Management tab that simplifies the user interface by consolidating the settings from the former Manage PII and Archive settings tabs.

Integration Studio and Management Console

• Operation log split view
  The Integration Studio operation logs screen and the Management Console Runtime Operations page now have a split view to improve the user experience when navigating logs. The operation log table is shown in the left panel and detailed log information for the selected operation is shown in the right panel.

Integration Studio

• User-defined project snapshots
  The Project history drawer has a new Snapshots tab that contains saved project states that can be restored. To create a project snapshot:

  • Click the new Create snapshot icon to manually create a snapshot at any time.
  • When restoring to an existing snapshot, it is now optional to create a snapshot prior to restoring.
  • A snapshot continues to be generated automatically when deploying the project.

• Project history tracking of additional events by component
  The Project history tab now tracks Import and Transfer events, including details about whether an individual component was created or replaced during the event. In addition, it now has a search bar so you can view the history by component.

• Selective import option to add to workflow
  The selective import feature has a new checkbox, Add imported components to workflow, that adds imported operations to a new workflow named Imported appended with the date and time of the import.

• Easier access to configure success and failure actions
  You can now configure operation actions directly from the design canvas, without needing to open an operation's settings:

  • To add a new action, hover to the left or right of an operation and click the On success icon (left) or On failure or SOAP fault icon (right).
  • To edit an existing action, select an operation or operation line, then hover on the line and click its Edit icon.

Integration Studio SDK connectors

• Amazon S3 connector support for custom endpoint URLs
  An Amazon S3 connection has a new Override Default Storage Endpoint checkbox in its Optional settings to override the default Amazon S3 storage service with a custom S3-compatible storage service. When selected, you enter the custom storage endpoint and can select an option to transfer objects in chunks if the custom storage service supports it.

• EDI for Cloud v2 connector support for notification and reconciliation
  The EDI for Cloud v2 connector has new activities to support notification and reconciliation when working with Jitterbit EDI:

  • The List Transactions activity retrieves a list of transactions filtered by trading partner, date, status, document type, document ID, and/or direction.
  • The Notifications activity retrieves system log messages filtered by trading partner, date, and/or transaction status.
  • The Transaction Raw Data activity retrieves the raw EDI data for a specified document in a transaction.

• Redis v2 (Beta) connector Delete and Get TTL activities, and ability to get/set the key type
  The Redis v2 (Beta) connector has the following enhancements. To provide beta feedback, contact the Jitterbit Product Team.

  • The new Delete activity can be used to delete keys from Redis.
  • The new Get TTL activity can be used to get keys' time to live (TTL) values from Redis.
  • The Get and Set activities have a new Value type menu in their configuration to set the key type as HASH, JSON, LIST, SET, SORTED SET, or String (default existing).

Management Console

• Projects page Application column
  The Projects page has a new Application column showing whether a project is an Integration Studio project or a Design Studio project. The column is hidden by default and can be enabled from the Filters panel.

• Audit Logging page improved search and filtering
  The Audit Logging page has improved search and filter functionality, allowing you to select a field value from the dropdown menu or using the Filter dialog to choose criteria for multiple fields.

Changes

Agent

• User action required: New APAC cloud agent IPs
  If you use APAC region cloud agents to access endpoints within your network behind a firewall, you must allow three additional IP addresses:

  • 16.50.32.215
  • 16.51.140.139
  • 16.51.180.48

  The new IPs will go into effect for the APAC Sandbox Cloud Agent Group with its 11.51 upgrade on October 21, 2025. The new IPs went into effect for the APAC Production Cloud Agent Group with its 11.48 upgrade on August 26, 2025. If you don't add these IPs, dependent integration operations will stop functioning as intended.

  On October 21, 2025, you may also remove the following IP addresses, which are being decommissioned:

  • 3.0.141.187
  • 13.251.231.2
  • 52.220.155.2

  For additional information, see APAC IP changes FAQ. All IP addresses that must be added to ensure communication inbound to your network from cloud agents are listed in Jitterbit allowlist (whitelist) information.

Fixes

API gateway

• Docker API gateway password security and proxy configuration fixes
  The following fixes have been made to the Docker private API gateway:

  • Passwords are now masked in logs. For additional security, you can Base64-encode the password in the private API gateway configuration file gateway.conf.
  • Proxy settings now take effect as expected when the proxy configuration environment variables in gateway.conf are set.

Integration Studio

• Script Tab key functionality restored
  In a script, the keyboard Tab key again indents code positioned after your cursor. Previously, since the 11.50 release, the Tab key was changing the area of focus in the browser instead.

• Transformation UI elements no longer disappear
  In a transformation, a display bug has been fixed where user interface elements, such as the transformation header, could disappear while working.

• Performance with multiple browser tabs improved
  The performance when Integration Studio is open in multiple browser tabs has been improved.

Integration Studio SDK connectors

• Microsoft Dataverse v2 connector fix for empty values
  When the Jitterbit variable jitterbit.target.xml.include_empty_xml is set to true, a Microsoft Dataverse v2 Update activity now updates a field's value to a blank value as expected when a single record is sent in the payload. Previously, it was working only when the update request contained more than one record.

Notices

Agent and Design Studio

• End of life for version 11.33
  As of October 17, 2025, these product versions have reached end of life and are no longer supported:

  • Private agent version 11.33
  • Design Studio version 11.33

  We recommend that users of these versions upgrade to the latest version as soon as practicable.

Design Studio and Integration Studio

• User action required: Snowflake user TYPE property must be updated and future deprecation of single-factor authentication
  Snowflake has announced the upcoming deprecation of single-factor authentication, which affects Integration Studio and Design Studio integrations that connect to Snowflake using a password.

  For those affected, user action is required in two phases:

  1. By March 31, 2025, the TYPE property of the user account you use to connect to Snowflake must be set to LEGACY_SERVICE in order to continue using password-based authentication (see Types of users). Without user action, existing integrations using Snowflake single-factor password authentication are expected to begin failing in April 2025.

  2. By November 2025, you must update the type of authentication used to connect to Snowflake to OAuth or key-pair authentication. At this time, password-based authentication will no longer be supported. The Integration Studio Snowflake connector supports both OAuth and key-pair authentication as of the 11.48 release.

Integration Studio SDK connectors

• User action required: Slack deprecation of the Files upload object
  Slack has announced the deprecation of its files.upload method and the upcoming retirement of this method on November 12, 2025. Any Slack Files activities that are configured with the Files upload object are affected by this deprecation.

  By November 12, 2025, you must reconfigure any existing Slack Files activities that use the Files upload object to use the Files getUploadURLExternal and Files completeUploadExternal objects, which are available as of this 11.50 release, or they will stop functioning.

• User action required: Upcoming removal of deprecated Cloud Datastore Query Items activity
  In an upcoming release, the deprecated Query Items activity in the Cloud Datastore connector will be permanently removed. This activity was replaced in the 11.47 release by the redesigned Query Items activity, whose flattened response structure makes it so the individual fields you define in the Management Console Cloud Datastore page are returned directly at the top level of the response.

  Important

  If you are using the deprecated Query Items activity in any operations, you must review your operation design and replace it with the redesigned Query Items activity as soon as possible, as the deprecated activity is no longer supported and will be removed in the future.