{_, stream} <- List.keyfind(params, "stream", 0),
{:ok, user} <- allow_request(stream, [access_token, sec_websocket]),
topic when is_binary(topic) <- expand_topic(stream, params) do
+ req =
+ if sec_websocket do
+ :cowboy_req.set_resp_header("sec-websocket-protocol", sec_websocket, req)
+ else
+ req
+ end
+
{:cowboy_websocket, req, %{user: user, topic: topic}, %{idle_timeout: @timeout}}
else
{:error, code} ->