Too Long; Didn't Read
API Gateway team announced WebSocket support at re:Invent. Rob Zhu refactor a simple real-time app into a serverless WebSocket API Gateway. We use a simple NodeJS client that talks to wss://echo.websocket.org. We need a serializable token that represents the connection, let’s call it ‘connectionId’ Rob Zhu: Serverless patterns work best when state is separated from execution logic, but I argued that the two are inseparable in real time applications, pertaining to connection state.