Created
January 11, 2016 12:58
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| defmodule MyRouter do | |
| use Plug.Router | |
| # Starts the server | |
| def start do | |
| Plug.Adapters.Cowboy.http MyRouter, [] | |
| end | |
| plug :my_handle # custom plug | |
| plug :match | |
| plug :dispatch | |
| def my_handle(conn, _opts) do | |
| Plug.Conn.register_before_send(conn, fn conn -> | |
| # Doesn't show up in console. | |
| IO.puts "== cleaning up ==" | |
| conn | |
| end) | |
| # This is printed to the console. | |
| IO.puts "== setting up ==" | |
| conn | |
| end | |
| get "/" do | |
| send_resp(conn, 200, "world") | |
| end | |
| match _ do | |
| send_resp(conn, 404, "oops") | |
| end | |
| end |
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