toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (carrier != null) 'carrier': carrier!,
if (carrierService != null) 'carrierService': carrierService!,
if (originAdministrativeArea != null)
'originAdministrativeArea': originAdministrativeArea!,
if (originCity != null) 'originCity': originCity!,
if (originCountry != null) 'originCountry': originCountry!,
if (originPostalCode != null) 'originPostalCode': originPostalCode!,
if (originStreetAddress != null)
'originStreetAddress': originStreetAddress!,
if (warehouseName != null) 'warehouseName': warehouseName!,
};