code: func (o *MultiAuthExampleAPI) Serve(builder middleware.Builder) http.Handler {
  	o.Init()
  
  	if o.Middleware != nil {
  		return o.Middleware(builder)
  	}
  	return o.context.APIHandler(builder)
  }
docs: // Serve creates a http handler to serve the API over HTTP
  // can be used directly in http.ListenAndServe(":8000", api.Serve(nil))