toJson method
Implementation
Map<String, dynamic> toJson() {
return <String, dynamic>{
if (createdAt != null) r'createdAt': createdAt!.toUtc().toIso8601String(),
if (data != null) r'data': data,
if (state != null) r'state': state,
if (links != null) r'_links': links,
if (embedded != null) r'_embedded': embedded,
};
}