Opinum Data Hub 7.1

Release date: 18 September 2025 on PROD EU

This release brings key enhancements to data ingestion, user customization, and system reliability. This release introduces new features like account language settings, map legends, and report generation webhooks, alongside technical improvements and UI refinements. It also includes critical bug fixes to ensure a smoother and more stable experience across the platform.

Completion of the migration to the new ingestion pipeline

The ingestion system has been fully transitioned to the new architecture, improving scalability, performance, and maintainability.

Ingestion limits per tenant

The ingestion system now supports tenant-specific limits on datapoint timestamps. By default, datapoints must fall within a range of D–5 years to D+2 years. With this update, these limits can be customized per tenant upon request. Please contact your account manager to enable this configuration.

Tip

Learn more about limits

Map legends and background customization

Interactive maps now include a detailed background layer using the OpenStreetMap Standard style. This background is automatically applied to all navigable maps and appears beneath transparent geozones with visible outlines, preserving full interactivity (clickable zones, navigation, breadcrumbs). The gradient legend now displays the minimum, maximum, and midpoint values of the data range, improving readability and interpretation.

Account language settings

Users can now select their preferred language for the interface directly from their account settings.

New webhook notification on report generation

A new webhook event is triggered when a report is generated, allowing external systems to react or log report creation.

Tip

Learn more about webhooks

Clicking the Data Hub logo (top left) now redirects users to the Dashboard page, streamlining navigation.

New account settings for enhanced configurability

New settings in “Options” tab has been added to the account settings, allowing managers to customize several aspects of the Data Hub interface:

  • Search bar visibility
    Control the display of the advanced search bar on both the Sources and Sites pages.

  • Footer configuration

    • Option to hide the default Opinum logo.
    • Ability to manage a list of footer items, each with a label and optional URL.
      • If no URL is provided, the item is shown as plain text.
      • Labels support multilingual configuration using localized fields (similar to Sitecare’s LocalizedLabel structure).
    • Toggle to enable or disable the default Opinum footer.

  • Storage page visibility

    • Option to hide the Storage page from the menu, even if the user has access rights.
    • When hidden:
      • The page remains accessible via direct link.
      • The menu item is removed.
      • The “+” upload option is disabled.

New form field type for Date-only input

A new form field type allows storing date values without time components, useful for applications where time precision is not needed.

Datapoint deletion event propagation

When datapoints are deleted, the event is now propagated across the system, enabling better synchronization and data integrity.

Improvements

  • Scriban error propagation in report history
    Errors encountered during Scriban template processing are now visible in the report history for easier debugging.

  • Variable Group support in Custom Reports and Webhook Metadata
    Custom reports and webhook metadata now include variable group information, enhancing filtering and organization.

  • Dashboard tile fullscreen mode behavior
    Fullscreen mode is no longer persisted by default, preventing unexpected layout changes when revisiting dashboards.

  • Scrollable Content Tiles
    Content tiles now support scrolling, improving usability for long or complex content.

  • Improved chart tooltips
    Area charts with a single series no longer display a misleading total in tooltips.

  • Stable column order in tables
    Adding a column to a table no longer reorders existing columns, preserving user-defined layouts.

  • Enhanced ODM error handling
    Errors in ODM queries are now handled more gracefully, with clearer feedback to users.

  • TTL on history collection
    A Time-To-Live (TTL) mechanism has been introduced for historical data collections to prevent uncontrolled database growth.

  • DNS Whitelist for Webhooks
    Webhook destinations can now be restricted via DNS whitelisting, improving security and control.

  • Improved source view navigation
    Clicking "View Sources" from the Site page or tile menu now opens the default account source view, streamlining access.

  • Zoom slider on all granularities in time series tiles
    Time series tiles now support zoom sliders across all granularities, enhancing data exploration.

  • Min and max date support in ingestion webhook
    The ingestion webhook now accepts minimum and maximum date parameters, allowing for more precise data control.

  • Use account CustomProductName in invitations The content of the invitation emails uses now the Account's CustomProductName instead of 'Datahub' when it's defined

Bug Fixes

  • Prevent Alarm Webhook from crashing when linked site does not exist anymore
  • Use Account email config when sharing a tile
  • Fix Dropdown search
  • Fix table filters for Date columns
  • Prevent saving a tile if no Variable has been selected
  • Fix translation issue in paid feature confirmation message
  • Fix email SSL settings not taken into account
  • Fix UI Crash when sort applied to a non-existing field
  • Fix crash when trying to save an empty Content Tile
  • Fix inconsistent behavior with filters on grids
  • Fix Dashboard list not refreshing after Dashboard deletion
  • Fix Alarm occurrences/history not containing notification informations