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%% This module sends a hello world response after a delay.
-module(delay_hello_h).
-export([init/2]).
init(Req, Delay) when is_integer(Delay) ->
init(Req, #{delay => Delay});
init(Req, Opts=#{delay := Delay}) ->
_ = case Opts of
#{notify_received := Pid} ->
Pid ! {request_received, maps:get(path, Req)};
_ ->
ok
end,
timer:sleep(Delay),
{ok, cowboy_req:reply(200, #{}, <<"Hello world!">>, Req), Delay}.
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