<p>If you want to jump straight to the repo, go to <a href="https://github.com/lukerogers/swashbuckle-nginx">https://github.com/lukerogers/swashbuckle-nginx</a>. After cloning the repo you can just run <code>docker-compose up</code> then open <a href="http://localhost:5100/api">http://localhost:5100/api</a> and you should see the swagger UI.</p> <p>If you’re still reading this, thanks for sticking around. Back to the task at hand!</p> <p><strong>Assumptions:</strong> If you got here looking for running <a href="https://github.com/domaindrivendev/Swashbuckle.AspNetCore">Swashbuckle</a> behind <a href="https://www.nginx.com/">NGINX</a>, I’m going to assume you are familiar with my setup. <a href="https://docs.microsoft.com/en-us/aspnet/core/?view=aspnetcore-2.2">ASP.NET Core</a> WebAPI service running with Swashbuckle to document the API and test it. For the sake of this article let’s assume I want to expose this to the end user.</p>

<p>Recently I was working on an application that utilizes <a href="https://azure.microsoft.com/en-us/services/service-fabric/">Azure Service Fabric</a> and I was doing load testing before going live and I wasn’t getting the performance I was expecting. Since this application can only run under the service fabric runtime, profiling is a big challenge. Tools like <a href="http://www.red-gate.com/products/dotnet-development/ants-performance-profiler/">ANTS Performance Profiler</a> or <a href="https://www.jetbrains.com/profiler/">dotTrace</a> can’t plug in since service fabric is hiding the application so I needed to turn to a regular C# StopWatch to track down the problem. I didn’t want to go into every method, create a stopwatch, start it, stop it, and log the value so I started looking for a better way to do it. I did a quick search and came across <a href="http://stackoverflow.com/a/969327/14275">this answer</a> from John Skeet who was accused of either not being John Skeet or voting for his own answer. I don’t know John Skeet but I doubt he needs to up-vote himself as he has mad (digital) street cred. Here is what John suggested:</p>