> ## Documentation Index
> Fetch the complete documentation index at: https://docs.catenatelematics.com/llms.txt
> Use this file to discover all available pages before exploring further.

# v2.50.0 - New TSP Provider Support

> Five new TSP source names added across all telematics and webhook event schemas

**Released 6th September 2026**

## New TSP provider support

This release expands the `TspEnum` with five new telematics service providers. The new `source_name` values are now valid across all telematics data schemas and webhook event payloads.

<Check>
  **Backward-compatible addition:** All new enum values are additive. No existing integrations are affected.
</Check>

### New TSP source names

The following `source_name` values are now valid across all telematics schemas and webhook event payloads:

| New `source_name` value | Provider |
| - | - |
| `elog_plus` | Elog Plus |
| `garmin` | Garmin |
| `simplex` | Simplex |
| `spectre_eld` | Spectre ELD |
| `under_control_eld` | Under Control ELD |

### Affected schemas

The new values are available on the `source_name` field of every telematics data schema and their corresponding webhook event payloads:

<AccordionGroup>
  <Accordion title="Fleet & vehicle schemas" icon="truck">
    `BaseVehicle`, `BaseVehicleLocation`, `BaseFleetInfo`, `BaseFleetConnectionEvent`, `BaseTrailer`, `BaseTrailerLocation`, `BaseTrailerStatus`, `BaseTrailerVehicleAssociation`

    Webhook events: `VehicleAdded`, `VehicleModified`, `VehicleRemoved`, `VehicleLocationAdded`, `FleetInfoAdded`, `FleetInfoModified`, `FleetInfoRemoved`, `FleetConnectionCreated`, `TrailerAdded`, `TrailerModified`, `TrailerRemoved`, `TrailerLocationAdded`, `TrailerLocationModified`, `TrailerStatusAdded`, `TrailerStatusModified`, `TrailerVehicleAssociationAdded`, `TrailerVehicleAssociationModified`
  </Accordion>

  <Accordion title="Driver & compliance schemas" icon="id-card">
    `BaseUser`, `BaseDriverVehicleAssociation`, `BaseHosEvent`, `BaseHosDailyLog`, `BaseHosDailySnapshot`, `BaseHosAvailability`, `BaseHosViolation`, `BaseDvirLog`, `BaseDriverSafetyEvent`

    Webhook events: `UserAdded`, `UserModified`, `UserRemoved`, `DriverVehicleAssociationAdded`, `DriverVehicleAssociationModified`, `HosEventAdded`, `HosEventModified`, `HosEventRemoved`, `HosDailyLogAdded`, `HosDailyLogModified`, `HosDailySnapshotAdded`, `HosDailySnapshotModified`, `HosDailySnapshotRemoved`, `HosAvailabilityAdded`, `HosAvailabilityModified`, `HosAvailabilityRemoved`, `HosViolationAdded`, `HosViolationModified`, `HosViolationRemoved`, `DvirLogAdded`, `DvirLogModified`, `DvirLogRemoved`, `DriverSafetyEventAdded`, `DriverSafetyEventModified`, `DriverSafetyEventRemoved`
  </Accordion>

  <Accordion title="Engine & telematics schemas" icon="gauge">
    `BaseEngineLog`, `BaseEngineStatus`, `BaseTelematicsEvent`, `BaseIftaSummary`, `BaseFuelTransaction`

    Webhook events: `EngineLogAdded`, `EngineLogModified`, `EngineStatusAdded`, `EngineStatusModified`, `IftaSummaryAdded`, `IftaSummaryModified`, `IftaSummaryRemoved`, `FuelTransactionAdded`, `FuelTransactionModified`
  </Accordion>

  <Accordion title="Messaging & workflow schemas" icon="message">
    `BaseMessage`, `BaseGroupMessage`, `BaseWorkflow`, `BaseConnectionEvent`, `BaseExecutionEvent`, `BaseResourceOperationEvent`

    Webhook events: `MessageAdded`, `MessageModified`, `GroupMessageAdded`, `GroupMessageModified`, `WorkflowAdded`, `WorkflowModified`, `WorkflowRemoved`, `ConnectionCreated`, `ConnectionStaled`, `ExecutionFailed`, `ExecutionStaled`, `ResourceOperationCreated`, `ResourceOperationFailed`, `ResourceOperationSucceeded`
  </Accordion>
</AccordionGroup>

***

## Need help?

<CardGroup cols={2}>
  <Card title="API reference" icon="book" href="/api-reference/telematics-api">
    View complete endpoint documentation for the Telematics API
  </Card>

  <Card title="Contact support" icon="life-ring" href="mailto:support@catenaclearing.io">
    Questions about your integration? Our team is here to help
  </Card>
</CardGroup>


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