async function getStatus() {
  const gladysGatewayRefreshToken = await this.variable.getValue('GLADYS_GATEWAY_REFRESH_TOKEN');
  const gladysGatewayRsaPrivateKey = await this.variable.getValue('GLADYS_GATEWAY_RSA_PRIVATE_KEY');
  const gladysGatewayEcdsaPrivateKey = await this.variable.getValue('GLADYS_GATEWAY_ECDSA_PRIVATE_KEY');

  const configured =
    gladysGatewayRefreshToken !== null && gladysGatewayRsaPrivateKey !== null && gladysGatewayEcdsaPrivateKey !== null;

  return {
    configured,
    connected: this.connected,
  };
}
@description Return if gateway is connected.
@returns {Promise} Return status.
@example
getStatus();