Add `Sec-WebSocket-Protocol` to response header
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@ -35,6 +35,13 @@ def init(%{qs: qs} = req, state) do
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{_, stream} <- List.keyfind(params, "stream", 0),
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{_, stream} <- List.keyfind(params, "stream", 0),
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{:ok, user} <- allow_request(stream, [access_token, sec_websocket]),
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{:ok, user} <- allow_request(stream, [access_token, sec_websocket]),
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topic when is_binary(topic) <- expand_topic(stream, params) do
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topic when is_binary(topic) <- expand_topic(stream, params) do
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req =
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if sec_websocket != nil do
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:cowboy_req.set_resp_header("sec-websocket-protocol", sec_websocket, req)
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else
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req
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end
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{:cowboy_websocket, req, %{user: user, topic: topic}, %{idle_timeout: @timeout}}
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{:cowboy_websocket, req, %{user: user, topic: topic}, %{idle_timeout: @timeout}}
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else
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else
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{:error, code} ->
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{:error, code} ->
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