Deno.WebSocketUpgradeThe object that is returned from a Deno.upgradeWebSocket request. interface WebSocketUpgrade {response: Response;socket: WebSocket;}§Properties§response: Response[src]The response object that represents the HTTP response to the client, which should be used to the RequestEvent .respondWith() for the upgrade to be successful. §socket: WebSocket[src]The WebSocket interface to communicate to the client via a web socket.