Trace Context W3C Recommendation 23 November 2021 More details about this document This version: https://www.w3.org/TR/2021/REC-trace-context-1-20211123/ Latest published version: https://www.w3.org/TR/trace-context-1/ Latest editor's draft:https://w3c.github.io/trace-context/ History: https://www.w3.org/standards/history/trace-context-1 Commit history Implementation report: https://github.com/w3c