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%% Feel free to use, reuse and abuse the code in this file.
%% @todo That module was clearly meant to do more than one
%% thing and yet doesn't.
-module(http_req_attr).
-export([init/2]).
init(Req, Opts) ->
#{attr := Attr} = cowboy_req:match_qs([attr], Req),
<<"host_and_port">> = Attr,
Host = cowboy_req:host(Req),
Port = cowboy_req:port(Req),
Value = [Host, "\n", integer_to_list(Port)],
{ok, cowboy_req:reply(200, [], Value, Req), Opts}.
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