        buffer_size: 0,
        filename: "",
        caller: nil,
-       number_of_redirects: 0,
        progress?: true,
        opts: []
      }}
-  end
-
-  def handle_call({:get, _url, _opts}, _from, %{number_of_redirects: n} = s) when n > 5 do
-    GenServer.reply(s.caller, {:error, :too_many_redirects})
-    {:noreply, %{s | url: nil, number_of_redirects: 0, caller: nil}}
   end
 
   def handle_call({:get, url, opts}, from, s) do

    ]

    http_opts =
      [timeout: :infinity, autoredirect: false]
      |> Keyword.merge(Nerves.Utils.Proxy.config(url))
      |> Keyword.merge(Keyword.get(opts, :http_opts, []))


  use GenServer

  @progress_steps 50

  def start_link() do
    {:ok, _} = Application.ensure_all_started(:nerves)
