Is there a synchronization context in ASP.NET (Core)?

[MartyIX]

I have been looking for a definite answer if one can safely call everywhere ConfigureAwait(false) in my ASP.NET Core project.

Can I?

My understanding is that ASP.NET for .NET Framework (not .NET (Core)) still has a synchronization context but not the modern ASP.NET for .NET (Core). I found https://blog.stephencleary.com/2017/03/aspnetcore-synchronization-context.html from Stephen but the way it is put there, is still not definitely clear. It's 99% clear, not 100%.

[martincostello]

It's not necessary to do it, but doing it won't cause any issues. ASP.NET Core doesn't have a synchronization context. You can safely disable the CA2007 analyzer if that's what's prompting the question.

[MartyIX]

I ask primarily to switch some of our ConfigureAwait(true) calls to ConfigureAwait(false) and to stop thinking about it once and for all. :)