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%% This module implements a loop handler that sends
%% a lone id: line.
-module(sse_lone_id_h).
-export([init/2]).
-export([info/3]).
init(Req, State) ->
self() ! timeout,
{cowboy_loop, cowboy_req:stream_reply(200, #{
<<"content-type">> => <<"text/event-stream">>
}, Req), State}.
info(timeout, Req, State) ->
cowboy_req:stream_events(#{
id => <<"hello">>
}, nofin, Req),
{stop, Req, State}.
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