usingOwin;usingAutofac;usingAutofac.Integration.Owin;usingSystem.Web;varowin=this.Request.GetOwinContext();varscop=owin.GetAutofacLifetimeScope();scop.ResolveOp...

Althoughit'sintheMicrosoft.Owin.Host.SystemWebassemblyitisanextensionmethodintheSystem.Webnamespace,soyouneedtohavethereferencetotheformer,andbeusingthelatter.&...