3-day spike to explore possibilities to wire the OpenTelemetry library with MediaWiki code. Then utilize the OpenTelemetry to generate/forward tracestate and traceparent headers.
- Module within MediaWiki Core
- MediaWiki Extension
- Do not use the OpenTelemetry, expect the edge to inject headers, and MW will forward those (implemented in T320559)
Definition of done: working PoC with recommended implementation, effort estimation, and security risk assessment.