proxy

defmodule ProxyRequest do

  def body(conn) do
    {:ok, body, _conn} = Plug.Conn.read_body(conn)
    body
  end

  def headers(conn), do: conn.req_headers

  def ipToString({a,b,c,d}), do: "#{a}.#{b}.#{c}.#{d}"

  def method(conn) do
    conn.method
    |> String.downcase
    |> String.to_atom
  end

  def url(server, conn) do
    "#{conn.scheme}://#{server}#{conn.request_path}?#{conn.query_string}"
  end
end