def show
      @contact = Contact.find(params[:id])
  
      respond_to do |format|
        format.html # show.html.erb
        format.json { render json: @contact }
      end
    end
def show
      @contact = Contact.find(params[:id])
  
      respond_to do |format|
        format.html # show.html.erb
        format.json { render json: @contact }
      end
    end
GET /contacts/1
 GET /contacts/1.json