Same as https://github.com/aspnet/Hosting/issues/1460 for ASP.NET Core
Motivation
In distributed tracing scenarios it is not uncommon to return extra context as a response headers when possible. DiagnosticsSource Acitvity should implement API that will allow to set the response context. Fields populated by this API should be serialized as http response headers.
CC: @seth-capistron, @vancem, @jacpull, @lmolkova, @glennc, @davidfowl
Same as https://github.com/aspnet/Hosting/issues/1460 for ASP.NET Core
Motivation
In distributed tracing scenarios it is not uncommon to return extra context as a response headers when possible. DiagnosticsSource Acitvity should implement API that will allow to set the response context. Fields populated by this API should be serialized as http response headers.
CC: @seth-capistron, @vancem, @jacpull, @lmolkova, @glennc, @davidfowl