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REST / JSON v1
ELD INTEGRATION CONTRACT

Get an ELD vehicle

Read the current ELD connection summary for one equipment reference.

Contract referenceData endpoints are not available on this website. Examples are illustrative. No live requests are sent from this portal.

GET/v1/vehicles/{vehicle_id}
REQUIRED SCOPEeld:vehicles:read

Behavior & boundaries

An inaccessible vehicle and a nonexistent vehicle both return 404.

Returns only resources authorized to the credential's carrier and integration. Driver profiles, contact details, and identity expansion are excluded.

Request parameters

vehicle_idpath · required

Opaque reference scoped to the authorized integration. A missing or inaccessible resource returns 404.

Unsupported parameters, including driver selectors and identity expansion, are outside this contract. Read the field policy →

Response fields 200

data contains one object with the fields below. Every listed field is present; nullable values explicitly indicate unavailable information.

Field / typeDescription
vehicle_idstringOpaque equipment reference, scoped to this integration.
unit_numberstringEquipment unit label; must not contain a person’s name.
connection_statestringMost recent ELD connection state.
connecteddisconnectedunknown
last_observed_atdate-time | nullLast accepted observation; null if none exists.

Error responses

400 invalid parameters · 401 invalid credential · 403 insufficient scope · 404 absent or inaccessible resource · 429 rate limit · 503 unavailable.

Error envelope and retry guidance →
KEEP BUILDING WITH CONTEXTReview the data boundaries →

Find your next step.

GUIDEBuild around the log.A focused integration reference for electronic logging, engine observations, and operational record review.GUIDEAuthentication & accessA server-to-server contract with narrow scopes and carrier isolation.GUIDEData boundariesPrivacy boundaries keep driver identity outside the integration contract.GUIDEPagination & timePredictable traversal, explicit time windows, and readable units.GUIDEErrors & rate limitsSafe failures and deliberate retries for integration clients.GUIDEContract changelogChanges to the documentation and integration contract.GET · VehiclesList ELD vehicles/v1/vehiclesGET · VehiclesGet an ELD vehicle/v1/vehicles/{vehicle_id}GET · ELD devicesList ELD devices/v1/eld-devicesGET · ELD devicesGet an ELD device/v1/eld-devices/{device_id}GET · ConnectionsList connection events/v1/vehicle-connectionsGET · Engine eventsList engine events/v1/engine-eventsGET · Daily logsList daily logs/v1/daily-logsGET · Daily logsGet a daily log/v1/daily-logs/{log_id}GET · Duty statusList duty-status events/v1/duty-status-eventsGET · Hours of serviceGet an HOS summary/v1/daily-logs/{log_id}/hosGET · DiagnosticsList ELD diagnostics/v1/eld-diagnosticsGET · Audit historyList record audit events/v1/audit-events