Redirect to Last.fm and receive a token (unused)

lib/music_library_web/controllers/last_fm_controller.ex

@@ -0,0 +1,7 @@
+defmodule MusicLibraryWeb.LastFmController do
+  use MusicLibraryWeb, :controller
+
+  def callback(conn, %{"token" => _token}) do
+    conn |> redirect(to: ~p"/")
+  end
+end