Relic WebSockets & Connection Hijacking

Relic handlers return a Result, which can be a Response, WebSocketUpgrade, or Hijack. WebSockets and hijacking are built-in -- no extra packages needed.

WebSocket connections

Return a WebSocketUpgrade to upgrade an HTTP connection to a WebSocket:

app.get('/ws', (Request req) {
  return WebSocketUpgrade((webSocket) async {
    webSocket.sendText('Welcome!');