toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() {
final deadLetterTopic = this.deadLetterTopic;
final maxDeliveryAttempts = this.maxDeliveryAttempts;
return {
'deadLetterTopic': ?deadLetterTopic,
'maxDeliveryAttempts': ?maxDeliveryAttempts,
};
}