Properties
sampled?
false makes every span non-recording (isRecording() === false), like a sampler dropping it. Default true.
withSpan?
withSpan (the backend-context bridge). Default true.
w3c?
t…/s…
ones, so span contexts can be carried as a traceparent (checkpoints). Default false.
traceState?
tracestate every span context reports (e.g. to test that it is carried).