Implementing ASP.NET Core Automatic Span (Activity) Linking for Internal Redirects with Middleware on .NET 9

Today, I’ll continue a current theme for my content based on my experiences implementing OpenTelemetry instrumentation in practice for .NET applications. In this post, I want to focus on a minor enhancement I recently added to a project that enables span links between request traces on ASP.NET Core during internal redirects. NOTE: This code relies […] The post Implementing ASP.NET Core Automatic…