traceId property
A unique identifier for a trace. All spans from the same trace share
the same trace_id
. The ID is a 16-byte array. An ID with all zeroes OR
of length other than 16 bytes is considered invalid (empty string in OTLP/JSON
is zero-length and thus is also invalid).
This field is required.
Implementation
@$pb.TagNumber(1)
$core.List<$core.int> get traceId => $_getN(0);