toJson method

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() => {
  if (cloudPubsubTopic != null) 'cloudPubsubTopic': cloudPubsubTopic!,
  if (expiryTime != null) 'expiryTime': expiryTime!,
  if (feed != null) 'feed': feed!,
  if (registrationId != null) 'registrationId': registrationId!,
};