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Stay up to date with changes to the Catena API. This changelog covers new endpoints, modified schemas, and provider additions across the Telematics, Organizations, Integrations, Notifications, and Intelligence APIs. Use the filters on the right to narrow the list to the areas you integrate with. The URL prefix stays /v2/ across every release below — see Stability & Versioning.
Looking for an API’s full endpoint surface rather than what changed? See Notifications API Overview and Telematics API v2 Endpoint Overview.
Schema
19th October 2026

Load Stop Timing & Geofence Fields

New estimated arrival, departure, and radius fields added to visibility load stops, origin, and destinationRead the full release →
Schema
19th October 2026

Load Tracking Stops

New stops field added to load tracking endpoint responsesRead the full release →
Schema
19th October 2026

Load Tracking Health

New tracking_health field added to load tracking endpoint responsesRead the full release →
Fleet
19th October 2026

Load Tracking Vehicle Assignment Agreement

New agreement field added to declared vehicle assignments on load tracking endpointsRead the full release →
Fleet
19th October 2026

Inferred Vehicle Assignment on Load Tracking

Load tracking endpoints now surface inferred vehicle assignments matched from location dataRead the full release →
Schema
19th October 2026

Load Tracking Endpoints

New endpoints to retrieve tracking data for visibility loadsRead the full release →
ProvidersFleet
19th October 2026

Seven Days Log TSP Provider for Integrations API

seven_days_log added as a new source_name value across all Integrations API endpointsRead the full release →
Fleet
17th October 2026

Declared Load Assignments Endpoint

New endpoint to retrieve declared driver-to-load assignments for visibility loadsRead the full release →
Fleet
17th October 2026

Inferred Load Assignments Endpoint

New endpoint to retrieve inferred driver-to-load assignments for visibility loadsRead the full release →
Fleet
16th October 2026

Update Load & Inferred Assignments Endpoints

New PATCH endpoint to update an existing visibility load by ID, and a new endpoint to retrieve inferred driver and vehicle assignments for a loadRead the full release →
BreakingProvidersFleet
16th October 2026

Load Driver & Vehicle TSP Identifiers

eld_id replaced by tsp_id and tsp_source_name on driver and vehicle objects for the visibility loads endpointRead the full release →
BreakingFleet
16th October 2026

Load Vehicle & Driver Objects

Vehicle and driver details on visibility loads restructured into nested objects; top-level license_plate_number, license_plate_region, and vin fields removedRead the full release →
Schema
15th October 2026

Share Agreement Effective Date Clarification

Clarified that effective_date cannot be set to null on share agreement PATCH endpointsRead the full release →
Schema
15th October 2026

Load Stop Type

New stop_type field added to intermediate stops on the visibility loads endpointRead the full release →
Schema
15th October 2026

Share Agreement Expiration Behaviour Clarification

Clarified that expiration_date stops data access without changing the agreement statusRead the full release →
ProvidersComplianceSafetyFleet
15th October 2026

Seven Days Log TSP Provider

seven_days_log added as a new source_name value across the Organizations API TSP endpoints and all Telematics API endpointsRead the full release →
TMSFleetAnalytics
14th October 2026

Teslemetry PKCE Support

New code_verifier field added to TeslemetryCreds schema across all connections and TMS-connections endpointsRead the full release →
Schema
14th October 2026

Partner Reference on Message Read Endpoints

New partner_ref field added to response schemas for the group-messages and messages Telematics API endpointsRead the full release →
ComplianceFleet
13th October 2026

Partner Reference on Telematics Write Operations

New partner_ref field added to request and response schemas across Telematics API write endpointsRead the full release →
Fleet
13th October 2026

Partner Reference on Resource Operations

New partner_ref field added to resource operation response schemas across the Integrations APIRead the full release →
FleetAnalytics
12th October 2026

Vehicle License Plate & VIN Filtering

New license_plate_numbers, license_plate_regions, and vins query parameters added to the vehicles endpoint for filtering by plate or VINRead the full release →
ProvidersFleet
9th October 2026

Arezzo Tech TSP Provider for Integrations API

arezzo_tech added as a new source_name value across all Integrations API endpointsRead the full release →
Providers
9th October 2026

Arezzo Tech TSP Provider for Organizations API

arezzo_tech added as a new source_name value across all Organizations API TSP endpointsRead the full release →
ProvidersComplianceSafetyFleet
9th October 2026

Arezzo Tech TSP Provider & Fuel Validation Update

arezzo_tech added as a new source_name value across all Telematics API endpoints, and total_cost validation relaxed on fuel transactionsRead the full release →
Fleet
9th October 2026

Trailer Gateway Fields

New gateway_model and gateway_serial_number fields added to trailer schemasRead the full release →
Schema
8th October 2026

Workflow Name Field

New name field added to workflow request and response schemasRead the full release →
Schema
8th October 2026

Workflow Stop Status

New stop_status field added to workflow stop objectsRead the full release →
ProvidersFleet
8th October 2026

TSP ID on Fleet Connections

New tsp_id field added to fleet connection response itemsRead the full release →
FleetAnalytics
7th October 2026

Contains Search for Trailers, Users & Vehicles

New match query parameter added to trailers, users, and vehicles endpoints enabling substring search in addition to the existing prefix searchRead the full release →
Fleet
7th October 2026

Inferred Address on Trailer Statuses

New inferred_address field added to trailer status response itemsRead the full release →
Fleet
7th October 2026

Fleet Connection Delete Endpoint

New DELETE endpoint added to remove fleet connections by IDRead the full release →
Providers
5th October 2026

TSP Operations Map

New operations field added to TSP integration responses, exposing per-operation write support status alongside existing read supportRead the full release →
Providers
5th October 2026

OEM TSP Type

OEM added as a new types enum value across all Organizations API TSP endpointsRead the full release →
Fleet
29th September 2026

Fleet Connections List Endpoint

New GET /v2/integrations/fleet-connections endpoint added to the Integrations APIRead the full release →
FleetAnalytics
25th September 2026

Search Parameter for Trailers, Users & Vehicles

New q query parameter added to the trailers, users, and vehicles Telematics API endpoints for text-based filteringRead the full release →
TMSFleetAnalytics
25th September 2026

Zubie redirect_uri Field

redirect_uri added as a new optional field to the ZubieCreds schema across all connections and TMS-connections endpointsRead the full release →
TMSFleet
23rd September 2026

Zubie Credential Schema Update

Zubie credentials now require client_id and client_secret instead of redirect_uri across all connections and TMS-connections endpointsRead the full release →
ProvidersTMSFleet
23rd September 2026

Teslemetry & Zubie Connection Types for Organizations API

teslemetry and zubie added as new conn_type enum values across all Organizations API TMS and TSP endpointsRead the full release →
BreakingProvidersTMSFleet
23rd September 2026

Teslemetry Provider Support & Zubie Credential Simplification

Teslemetry added as a new credentials provider across all connections endpoints, and Zubie credentials no longer require client_id or client_secretRead the full release →
Fleet
18th September 2026

Schedule Backfill Improvements

The resource field is now optional on the schedule backfill endpoint, and a new dry_run flag lets you preview which connections would be affected before committing changesRead the full release →
BreakingProvidersTMSFleet
17th September 2026

Workflow Activity Types & Expanded TMS Provider Support

HOOK_DROP replaced by DROP_TRAILER and HOOK_TRAILER across workflow endpoints, plus 21 new TMS source_name values for TMS loadsRead the full release →
ProvidersTMSFleet
15th September 2026

Expanded TMS Provider Support for Integrations API

21 new source_name enum values added across all Integrations API TMS-connections endpointsRead the full release →
ProvidersTMS
15th September 2026

Expanded TMS Provider Support for Organizations API

21 new source_name enum values added across all Organizations API TMS endpointsRead the full release →
Analytics
14th September 2026

Flexible Sender ID for Group Messages

sender_id is now optional and accepts multiple identifier types when creating group messagesRead the full release →
ProvidersComplianceSafetyFleet
14th September 2026

Expanded TSP Provider Support for Telematics API

52 new source_name enum values added across all Telematics API endpointsRead the full release →
ProvidersFleet
14th September 2026

Expanded TSP Provider Support for Integrations API

52 new source_name enum values added across all Integrations API endpointsRead the full release →
WebhooksAnalytics
10th September 2026

Webhook Replay Result

Webhook replay endpoint now returns published and remaining counts, enabling callers to drain the dead letter queue across multiple callsRead the full release →
ProvidersWebhooksComplianceSafety
9th September 2026

Omnitracs One Telematics Provider

omnitracs_one added as a new source_name value across all telematics and webhook event schemasRead the full release →
Schema
9th September 2026

Archived Message Status

New archived value added to MessageStatusEnum across all message schemasRead the full release →
Providers
9th September 2026

TSP Provider Types

New types field added to TSP schemas across all Organizations API TSP endpointsRead the full release →
ProvidersFleet
9th September 2026

Omnitracs One Integrations API Support

omnitracs_one added as a new source_name value across all Integrations API endpointsRead the full release →
Providers
9th September 2026

Omnitracs One TSP Provider

omnitracs_one added as a new source_name value across all Organizations API TSP endpointsRead the full release →
Webhooks
8th September 2026

Geofence Monitor Webhook Event Schemas

New webhook event payload schemas for all geofence monitor lifecycle eventsRead the full release →
ProvidersTMSFleet
8th September 2026

Webfleet SLC & New TSP Providers

Webfleet SLC credential type and five new TSP source names added across all Integrations API endpointsRead the full release →
Webhooks
7th September 2026

Geofence Monitors API

New Geofence Monitors endpoints added to the Notifications APIRead the full release →
Webhooks
7th September 2026

Webhook Group ID

New webhook_group_id field added to webhook schemas and all webhook endpoint responsesRead the full release →
ProvidersWebhooksFleet
6th September 2026

New TSP Provider Support

Five new TSP source names added across all telematics and webhook event schemasRead the full release →
WebhooksFleet
6th September 2026

Vehicle License Plate Number

New license_plate_number field added to vehicle schemas and webhook event payloadsRead the full release →
ProvidersTMSFleet
4th September 2026

New TSP Providers & Connection Type

Five new TSP source names and a new webfleet_slc connection type added across Organizations API endpointsRead the full release →
Fleet
4th September 2026

Fleet Name on Integration Requests

New fleet_name field added to integration request schemasRead the full release →
Fleet
4th September 2026

Vehicle Location Fuel Timestamp

New fuel_occurred_at field added to vehicle location schemasRead the full release →
Analytics
1st September 2026

Organizations Usage Enhancement

New is_active field added to partner monthly usage responsesRead the full release →
Providers
21st August 2026

Three MD Provider Support

New telematics service provider added to the Integrations APIRead the full release →
ProvidersTMSAnalytics
20th August 2026
3 changes across providers, TMS and analytics
  • TMS Invitation Redirect URLs
  • TMS Share Agreement Lifecycle Management
  • TSP status field
Read the full release →
TMS
19th August 2026

TMS Invitation Permissions

Permissions field added to TMS invitation endpointsRead the full release →
TMS
18th August 2026

TMS Invitation Pre-Registration Tokens

TMS invitation responses now include pre-registration access and refresh tokens.Read the full release →
Providers
17th August 2026

New TSP Provider Support

16 new telematics service providers added to the TspEnum, expanding the range of supported ELD integrations.Read the full release →
BreakingProvidersTMSWebhooks
14th August 2026
5 changes across TMS, webhooks and fleet, including a breaking change
  • Geofence Monitor Webhook Events
  • TMS Connection Account Model
  • TMS Connections API
  • TMS Invitations & Share Agreements
  • TSP Status Enum Expansion
Read the full release →
ProvidersTMSWebhooksCompliance
13th August 2026
6 changes across providers, TMS, webhooks and compliance
  • Azuga SLC optional API key
  • Ford Pro Provider Support
  • HOS Daily Log Webhook Events
  • New TSP Integrations & Expanded Timezone Support
  • Ontime ELD Optional Provider Token
  • TMS Accounts Management
Read the full release →
ProvidersCompliance
11th August 2026
2 changes across providers and compliance
  • CoGo ELD & HOS Daily Log Support
  • Optimus Tracker Integration
Read the full release →
WebhooksCompliance
10th August 2026

HOS ruleset name on user records

New hos_ruleset_name field added to user and webhook event schemasRead the full release →
WebhooksSafetyFleet
7th August 2026
3 changes across webhooks, safety and fleet
  • Document Webhook Events
  • Driver Safety Event URLs
  • Driver Safety Event Webhooks
Read the full release →
ProvidersWebhooksFleetAnalytics
5th August 2026
4 changes across providers, webhooks, fleet and analytics
  • Driver & Co-Driver Location Data
  • Invitation refresh behavior clarified
  • Patriot ELD Provider Support
  • Pedigree Provider Support
Read the full release →
ProvidersFleet
4th August 2026
2 changes across providers and fleet
  • STS ELD Provider Support
  • Vehicle Embedded Data in Location Events
Read the full release →
Webhooks
3rd August 2026
2 changes across webhooks
  • Document resource support
  • Webhook Sorting Support
Read the full release →
Providers
29th July 2026

Trimac Provider Support

New telematics service provider added across all data typesRead the full release →
ProvidersFleet
27th July 2026

New TSP integrations and DriverTech credentials

Three new telematics providers and DriverTech credential support across the Integrations APIRead the full release →
Providers
24th July 2026

RigBot Provider Support

New telematics service provider integration: RigBotRead the full release →
Webhooks
23rd July 2026
2 changes across schema
  • Fuel Card Resource Support
  • Fuel Card Webhook Support
Read the full release →
ProvidersFleet
21st July 2026

TSP Exclusion for Invitations

Adds support for excluding specific telematics service providers when creating fleet invitations.Read the full release →
ProvidersFleet
20th July 2026

Chronos Provider Support

Chronos added as a new telematics service provider across all Integrations API endpointsRead the full release →
ProvidersFleet
16th July 2026

Michelin Connected Fleet Support

Michelin Connected Fleet added as a supported telematics service provider across the Integrations APIRead the full release →
Providers
15th July 2026

Route One ELD Provider Support

Route One ELD added as a supported telematics provider across all data typesRead the full release →
WebhooksFleet
14th July 2026
2 changes across webhooks and fleet
  • Connections Total Count
  • Webhook Pagination Totals
Read the full release →
Providers
13th July 2026

New Provider: 1SEW ELD

Adds 1SEW ELD as a supported telematics service provider across all integration endpoints.Read the full release →
Schema
11th July 2026

Invitation Write Permissions

New write_permissions field for invitation creationRead the full release →
Fleet
10th July 2026

Vehicle Location Heading

Adds heading field to vehicle location dataRead the full release →
FleetAnalytics
8th July 2026

Vehicle Stops Intelligence

New vehicle stops endpoints for the Intelligence APIRead the full release →
Analytics
6th July 2026

Usage Metrics API

New organization usage and monthly metrics endpointsRead the full release →
ComplianceFleet
1st July 2026

HOS Availability in Live Locations

Vehicle live locations now include optional Hours of Service availability dataRead the full release →
WebhooksFleetAnalytics
30th June 2026
2 changes across webhooks, fleet and analytics
  • Vehicle Utilization Benchmarks
  • Webhook Content Filtering
Read the full release →
ProvidersComplianceSafetyFleet
29th June 2026
4 changes across providers, compliance, safety and fleet
  • Daily Metrics Enhancement
  • Intelligence Time Series Analytics
  • TSP Enrichment for Analytics
  • WizeFleet ELD Support
Read the full release →
Fleet
26th June 2026

Fleet Connection Reference Field

New fleet_ref field added to fleet connection eventsRead the full release →
FleetAnalytics
25th June 2026
2 changes across fleet and analytics
  • Driver Duty Status Breakdown
  • Usage Analytics Endpoints
Read the full release →
ProvidersFleetAnalytics
24th June 2026
2 changes across providers, fleet and analytics
  • Fleet Connection Source Enrichment
  • Vehicle Utilization Insights
Read the full release →
ComplianceAnalytics
23rd June 2026

Intelligence API Expansion

New fuel summary and HOS violation count endpoints for the Intelligence APIRead the full release →
ProvidersComplianceSafetyFleet
22nd June 2026
2 changes across providers, compliance, safety and fleet
  • Drive HOS v2 Provider Support
  • FleetPulse Support & Driver Safety Events
Read the full release →
BreakingProvidersComplianceFleet
17th June 2026
4 changes across providers, compliance and fleet, including a breaking change
  • DVIR Log Enhancements
  • Execution Status Cleanup
  • Fleet TSP Data
  • Schedule Fetch Window End Time
Read the full release →
ProvidersWebhooksFleetAnalytics
4th May 2026

Group Messaging & Synchronous Operations

Adds group_message resource support, group message webhook events, and synchronous write operations across telematics endpointsRead the full release →
ComplianceFleetAnalytics
11th February 2026

Analytics API

Launch of Telematics Analytics API and response standardizationRead the full release →
Fleet
10th February 2026

Fleet Reference Validation Documentation

Clarified validation rules for fleet reference fieldsRead the full release →
Fleet
10th February 2026

Fleet Name Validation Documentation

Clarified validation rules for fleet name fieldsRead the full release →
ProvidersWebhooksFleet
28th January 2026

Trailer Tracking & Global Timezone Expansion

Comprehensive trailer management with webhook events and expanded timezone supportRead the full release →
WebhooksFleet
21st January 2026

Fleet Connection Webhook Events

New webhook event types for fleet connection lifecycle trackingRead the full release →
Fleet
20th January 2026

Trailer Location Tracking

New endpoint for retrieving trailer location data with fleet filtering and time-based queriesRead the full release →
Fleet
16th January 2026

Fleet Filtering & Connection References

New fleet filtering parameters for connections endpoint and fleet_ref field added to Connection schemaRead the full release →
ProvidersFleet
14th January 2026

Fleet References & TSP Expansion

New fleet_ref field for partner system references and 50+ additional telematics service providersRead the full release →
Breaking
17th December 2025

Partner Properties & Schema Updates

Partner properties endpoints now public, updated partner schema, and refined security scopesRead the full release →
Compliance
15th December 2025

HOS Ruleset Expansion

Added 42 new HOS ruleset codes for enhanced compliance coverageRead the full release →
ProvidersFleet
11th December 2025

Documentation & Examples Enhancement

Added comprehensive examples and improved documentation clarityRead the full release →
ComplianceFleet
2nd December 2025

First Stable Release

Major API improvements and standardizationRead the full release →