Hello Web Performance WG,
Sergey and I are the co-chairs for the W3C Distributed Tracing Working Group. We are currently in the Wide Review process for the following two specifications:
1. Trace Context Level 2 specification: Trace Context Level 2 (w3.org)<https://services.w3.org/htmldiff?doc1=https%3A%2F%2Fwww.w3.org%2FTR%2Ftrace-context-1%2F&doc2=https%3A%2F%2Fwww.w3.org%2FTR%2F2022%2FWD-trace-context-2-20220929%2F#other-risks>, Latest Editor's Draft: Trace Context Level 2 (w3c.github.io)<https://w3c.github.io/trace-context/>
2. Baggage specification: Propagation format for distributed context: Baggage (w3.org)<https://www.w3.org/TR/baggage/>, Latest Editor's Draft: Propagation format for distributed context: Baggage (w3c.github.io)<https://w3c..github.io/baggage/>
As part of this wide review process, we wanted to notify you about the above two specifications and get your approval. Please let us know if you have any feedback / questions, or if you need any additional information.
Thanks,
Kalyan