W3C trace context spec only implemented half-way?

eclipse-uprotocol / up-spec

uProtocol Specifications

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W3C trace context spec only implemented half-way? #191

Open AnotherDaniel opened 4 months ago

AnotherDaniel commented 4 months ago

We have the traceparent attribute defined in the common message properties spec.

W3C Spec says:

At a minimum they MUST propagate the traceparent and tracestate headers and guarantee traces are not broken. This behavior is also referred to as forwarding a trace.

So shouldn't we also add an optional tracestate field?

stevenhartley commented 4 months ago

@jefftindall, what say you? We talked about this before but at the time felt it was not needed, any thoughts?