         conn
 
       {:error, _} ->
-        ControllerHelpers.render_error(conn, 429, gettext("Trying same host too frequently. Try again in a minute."))
+        ControllerHelpers.render_error(
+          conn,
+          429,
+          gettext("Trying same host too frequently. Try again in a minute.")
+        )
     end
   end
 

        ControllerHelpers.render_error(conn, 400, gettext("Invalid id."))
    end
  end
end
          400,
          gettext("Invalid URL: %{url}", url: conn.params["url"])
        )

      url ->
        assign(conn, :input_url, url)
    end
