Traceparent

Generates a W3C Trace Context traceparent header value.

Volvo APIs support the traceparent header for distributed tracing. Include it in RequestOptions.headers to correlate requests across systems.

Format: {version}-{trace-id}-{parent-id}-{trace-flags}

• version: 00 (current spec version)

• trace-id: 32 hex characters (128-bit random)

• parent-id: 16 hex characters (64-bit random)

• trace-flags: 01 (sampled)

val traceparent = Traceparent.generate()
client.getVehicleList(
    requestOptions = RequestOptions(
        headers = mapOf("traceparent" to traceparent.value)
    )
)