Get an ELD device
Inspect one interface record and its observed connection state.
Contract referenceData endpoints are not available on this website. Examples are illustrative. No live requests are sent from this portal.
/v1/eld-devices/{device_id}eld:devices:readBehavior & boundaries
Radio connectivity does not guarantee complete or fresh engine observations.
Returns only resources authorized to the credential's carrier and integration. Driver profiles, contact details, and identity expansion are excluded.
Request parameters
device_idpath · requiredOpaque 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 / type | Description |
|---|---|
device_idstring | Opaque ELD interface reference. |
vehicle_idstring | null | Associated equipment reference; null if unassigned. |
firmware_versionstring | null | Reported firmware version; null if unavailable. |
connection_statestring | Observed connection state.connecteddisconnectedunknown |
last_seen_atdate-time | null | Time of the latest accepted device observation. |
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 →