Const
The key used to store the active span on ctx.state.
ctx.state
Downstream handlers and middleware can read the active span via ctx.state.get(TELEMETRY_SPAN_KEY) and cast to ISpan.
ctx.state.get(TELEMETRY_SPAN_KEY)
ISpan
0.2.0
The key used to store the active span on
ctx.state.Downstream handlers and middleware can read the active span via
ctx.state.get(TELEMETRY_SPAN_KEY)and cast toISpan.