how to redirect to a page on button click with passing parameters

Question

i am using slim template where there is a delete button on clicking it i need to redirect to a page_action of ruby with passing parameters on it currently i did. , this is delete button which is redirecting to del_event action of clevertap_event page

          div.column.delete-button-div.col-md-6
        = link_to 'Delete', admin_clevertap_event_del_event_path, :id => "hrlll" , data: {confirm: "Are you sure?" }

my action is

  page_action :del_event , method: :get do
    id=params[:id]
    puts id
    link_to "Add Event", admin_clevertap_event_add_event_path
  end

now i want to get the id that i have passed in html file can anyone tell how to do that