     |> send_resp(200, "ok")
   end
 
-  defp respond_to_message(conn, message, sender_id) do
+  defp respond_to_message(message, sender_id) do
     data = %{
       recipient: %{
         id: sender_id
       },
-      message: message_response(conn, podcasts_from_query(message))
+      message: message_response(podcasts_from_query(message))
     }
     |> Poison.encode!
 

      subtitle: podcast.description,
      default_action: %{
        type: "web_url",
        url: host <> podcast_frontend_path(conn, :show, podcast),
        messenger_extensions: true,
        webview_height_ratio: "tall",
        fallback_url: host <> podcast_frontend_path(conn, :show, podcast)
      },
      buttons: [
        %{
          type: "web_url",
          url: host <> podcast_frontend_path(conn, :show, podcast),
          title: "👉 Panoptikum"
        },
        %{


  def message(conn, %{"entry" => [%{"messaging" => [%{"message" => %{"text" => message}, "sender" => %{"id" => sender_id}}]}]}) do
    whitelist_urls()
    respond_to_message(message, sender_id)
    conn
    |> send_resp(200, "ok")
  end
