I am getting this error while trying to connect to pusher "Connection not authorized within timeout (4009)"

[jatin-web]

String pusherAppKey = 'my_api_key';

  String cluster = 'ap1';
  String? token = await TokenService.getToken();
  if (token == null) {
    showSimpleSnackbar("Error: Token is not present");
    return;
  }
  await pusher.init(
    apiKey: pusherAppKey,
    cluster: cluster,
    logToConsole: true,
    onEvent: (event) {
      debugPrint("Event: $event");
    },
    onConnectionStateChange: (currentState, previousState) {
      print("Connection: $previousState -> $currentState");
    },
    onError: (message, code, e) {
      print("Error: $message ($code)");
    },
    authEndpoint: "https://lifenavi.com/broadcasting/auth",
    authParams: {
      'headers': {
        'Authorization': 'Bearer $token',
        'Content-Type': 'application/json',
      },
    },
  );
  await pusher.connect();