If you don't want to deal with a database and ecto then you should just learn Plug first as Phoenix requests and responses are built upon it. https://github.co

If you don't want to deal with a database and ecto then you should just learn Plug first as Phoenix requests and responses are built upon it. https://github.com/elixir-lang/plug https://github.com/elixir-lang/plug https://elixirschool.com/lessons/specifics/plug/ https://elixirschool.com/lessons/specifics/plug/