Smartcar uses the following headers for requests and responses.

Request

SC-Unit-System
default: "metric"

Smartcar supports both metric and imperial unit systems of measurement.

Response

SC-Data-Age

Indicates the timestamp (ISO-8601 format) of when the returned data was recorded by the vehicle.

SC-Unit-System

Indicates whether the unit system used in the returned data is imperial or metric.

SC-Request-Id

Each response from Smartcar’s API has a unique request identifier. If you need to contact us about a specific request, providing the request identifier will ensure the fastest possible resolution.