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Released 14th January 2026 This minor release adds partner system reference tracking across all telematics resources and significantly expands supported telematics service provider (TSP) integrations.
Minor Release: This release includes backward-compatible additions to response schemas and enum expansions. No breaking changes to existing integrations.

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New Response Fields

A new fleet_ref field has been added to all major telematics resource schemas to support partner system reference tracking.Schemas Updated:
  • hos_availability
  • hos_event
  • hos_violation
  • ifta_summary
  • user
  • vehicle
  • vehicle_location
Field Details:
  • Type: string | null
  • Description: The reference of the fleet in the partner system
  • Required: Yes (nullable)
Example Response:
Use fleet_ref to maintain bidirectional references between Catena resources and your internal fleet management system identifiers.

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Backward Compatibility

All changes in this release are backward-compatible:
  • New field fleet_ref: Nullable field added to response schemas. Existing API consumers can safely ignore this field.
  • No endpoint changes: All existing endpoints maintain the same paths, parameters, and behavior.
No migration required for existing integrations.

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API Reference

View complete endpoint documentation with current API structure

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