Submit event classification feedback for FNL.

Updates the event classification for a First Notice of Loss (FNL) event by its Instant Crash Notification (ICN) ID.

Use this endpoint to provide a human-reviewed classification as feedback for a detected crash event. The Crashboxx ML model provides an initial classification — submitting accurate feedback helps improve the reliability of crash detection over time.

An optional event classification reason can be provided to supply additional context for the classification, such as the type of impact for a confirmed crash or the cause of a false trigger.

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Path Params
string
required

The ICN identifier for the FNL event.

Query Params
string
enum
required

The human-reviewed classification for this event. Defaults to UNCONFIRMED if not specified.

  • UNCONFIRMED: Default response when event is first created.
  • CONFIRMED: Determined to be an actual crash event.
  • LOOSE_INSTALL: Appears the device is not rigidly mounted in the vehicle.
  • DE_INSTALL: Appears the device has been removed from the vehicle.
  • TECHNICIAN_INSTALL: Event at installation shop or auto repair shop.
  • IMPROPER_INSTALLATION: Installed in a non-appropriate vehicle such as construction equipment or motorcycle.
  • FALSE_POSITIVE: A properly mounted device sent a crash report when no crash occurred.
  • TESTING: Known testing event.
string
enum

Optional reason providing additional context for the classification.

CONFIRMED reasons:

  • SIDE_IMPACT_LEFT
  • SIDE_IMPACT_RIGHT
  • FRONT_IMPACT
  • REAR_IMPACT
  • BOTTOM_IMPACT
  • TOP_IMPACT
  • ROLLOVER
  • MULTIPLE_IMPACTS

Non-crash reasons:

  • SPEED_BUMP
  • HARD_BRAKE
  • ACCELERATION_EVENT
  • ROUGH_ROAD
  • DEVICE_MOUNT
Responses

400

Invalid request

403

Not authorized for this operation.

404

FNL id not found

500

Server error

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