defmodule PhxHelloWeb.HelloController do
    use PhxHelloWeb, :controller

    def index(conn, _params) do
        conn
        |> put_flash(:info, "welcome to my page")
        |> render("index.html")
    end

    def show(conn, %{ "messenger" => messenger}) do
        render conn, "show.html", messenger: messenger
    end

end