Re: swagger ui is not showing anything in webapi and Structuremap is blocking
Unfortunately, I'm not sure we can help with that.
Swagger UI, as a set of static html/css/js files just 'works'. Any other product you use it within should just host it as the static files they are, while injecting the configuration in one of the available methods. We don't have any specific knowledge about structuremap to offer help with it directly.