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%% Feel free to use, reuse and abuse the code in this file.
-module(trailers_h).
-export([init/2]).
init(Req0, State) ->
Req = cowboy_req:stream_reply(200, #{
<<"content-type">> => <<"text/plain">>,
<<"trailer">> => <<"expires">>
}, Req0),
cowboy_req:stream_body(<<"Hello ">>, nofin, Req),
cowboy_req:stream_body(<<"world!">>, nofin, Req),
cowboy_req:stream_trailers(#{
<<"expires">> => <<"Sun, 10 Dec 2017 19:13:47 GMT">>
}, Req),
{ok, Req, State}.
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