Request USPS Endicia rate - Create Queued Shipment

Request USPS Endicia rate - Create Queued Shipment.java

     	zkusps__EndiciaPreference__c preference = [
			SELECT Id, Name,
			       zkusps__MailingFirstName__c, zkusps__MailingLastName__c,
				   zkusps__MailingCompanyName__c, zkusps__MailingCity__c,
				   zkusps__shippingSenderEmailDefault__c, zkusps__shippingSenderPhoneDefault__c,
				   zkusps__MailingState__c, zkusps__MailingZip4__c, 
                   zkusps__MailingZip5__c, zkusps__shippingSenderNameDefault__c, 
                   zkusps__labelImageTypeDefault__c, zkusps__MailingAddress__c,
                   zkusps__AccountId__c, zkusps__PassPhraseEncrypt__c
			FROM zkusps__EndiciaPreference__c
            LIMIT 1];
        
        // 1. zkusps__QueuedShipment__c object
        zkusps__QueuedShipment__c queuedShipment = new zkusps__QueuedShipment__c (
			zkusps__LabelImageType__c = 'PNG',
			zkusps__ServiceType__c = 'Domestic: Priority',
			zkusps__PackagingType__c = 'Parcel',
            zkusps__Account__c = accountRecord.Id,
        
            // sender info
			zkusps__SenderName__c = preference.zkusps__MailingFirstName__c,
			zkusps__SenderCity__c = preference.zkusps__MailingCity__c,
			zkusps__SenderCompany__c = preference.zkusps__MailingCompanyName__c,
			zkusps__SenderEmail__c = preference.zkusps__shippingSenderEmailDefault__c,
			zkusps__SenderPhone__c = preference.zkusps__shippingSenderPhoneDefault__c,
			zkusps__SenderState__c = preference.zkusps__MailingState__c,
			zkusps__SenderStreet__c = preference.zkusps__MailingAddress__c,
			zkusps__SenderPostalCode__c = preference.zkusps__MailingZip5__c,
                    
            // recipient info 
            zkusps__RecipientName__c = accountRecord.Name,
            zkusps__RecipientCity__c = accountRecord.ShippingCity,
            zkusps__RecipientCompany__c = accountRecord.Name,
            zkusps__RecipientCountry__c = accountRecord.ShippingCountry,
            zkusps__RecipientPhone__c = accountRecord.Phone,
            zkusps__RecipientState__c = accountRecord.ShippingState,
            zkusps__RecipientStreet__c = accountRecord.ShippingStreet,
            zkusps__RecipientPostalCode__c = accountRecord.ShippingPostalCode
        );