toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = <String, dynamic>{};
data['id'] = id;
data['carrier_service_id'] = carrierServiceId;
data['flat_modifier'] = flatModifier;
data['percent_modifier'] = percentModifier;
if (serviceFilter != null) {
data['service_filter'] = serviceFilter!.toJson();
}
data['shipping_zone_id'] = shippingZoneId;
return data;
}