Request XML

<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://www.marketo.com/mktows/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <SOAP-ENV:Header>
    <ns1:AuthenticationHeader>
      <mktowsUserId>demo17_1_809934544BFABAE58E5D27</mktowsUserId>
      <requestSignature>146ec93f4f1e2a45f7a545f7e42e2d053c0457e7</requestSignature>
      <requestTimestamp>2013-08-02T15:47:06-07:00</requestTimestamp>
    </ns1:AuthenticationHeader>
  </SOAP-ENV:Header>
  <SOAP-ENV:Body>
    <ns1:paramsGetMultipleLeads>
      <leadSelector xsi:type="ns1:LeadKeySelector">
        <keyType>EMAIL</keyType>
        <keyValues>
          <stringItem>formtest1@marketo.com</stringItem>
          <stringItem>joe@marketo.com</stringItem>
        </keyValues>
      </leadSelector>
      <batchSize>100</batchSize>
    </ns1:paramsGetMultipleLeads>
  </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

Response XML

<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ns1="http://www.marketo.com/mktows/">
  <SOAP-ENV:Body>
    <ns1:successGetMultipleLeads>
      <result>
        <returnCount>2</returnCount>
        <remainingCount>0</remainingCount>
        <newStreamPosition />
        <leadRecordList>
          <leadRecord>
            <Id>65835</Id>
            <Email>formtest1@marketo.com</Email>
            <ForeignSysPersonId xsi:nil="true" />
            <ForeignSysType xsi:nil="true" />
            <leadAttributeList>
              <attribute>
                <attrName>Company</attrName>
                <attrType>string</attrType>
                <attrValue>Marketo Test</attrValue>
              </attribute>
              <attribute>
                <attrName>FirstName</attrName>
                <attrType>string</attrType>
                <attrValue>FnameForm1</attrValue>
              </attribute>
              <attribute>
                <attrName>LastName</attrName>
                <attrType>string</attrType>
                <attrValue>LnameForm1</attrValue>
              </attribute>
              <attribute>
                <attrName>LeadScore</attrName>
                <attrType>integer</attrType>
                <attrValue>16</attrValue>
              </attribute>
              <attribute>
                <attrName>Website</attrName>
                <attrType>url</attrType>
                <attrValue>marketo.com</attrValue>
              </attribute>
            </leadAttributeList>
          </leadRecord>
          <leadRecord>
            <Id>67508</Id>
            <Email>joe@marketo.com</Email>
            <ForeignSysPersonId xsi:nil="true" />
            <ForeignSysType xsi:nil="true" />
            <leadAttributeList>
              <attribute>
                <attrName>Company</attrName>
                <attrType>string</attrType>
                <attrValue>Marketo</attrValue>
              </attribute>
              <attribute>
                <attrName>Date_of_purchase</attrName>
                <attrType>date</attrType>
                <attrValue>2012-04-04</attrValue>
              </attribute>
              <attribute>
                <attrName>FirstName</attrName>
                <attrType>string</attrType>
                <attrValue>Joe</attrValue>
              </attribute>
              <attribute>
                <attrName>LastName</attrName>
                <attrType>string</attrType>
                <attrValue>Orante</attrValue>
              </attribute>
              <attribute>
                <attrName>LeadScore</attrName>
                <attrType>integer</attrType>
                <attrValue>11</attrValue>
              </attribute>
            </leadAttributeList>
          </leadRecord>
        </leadRecordList>
      </result>
    </ns1:successGetMultipleLeads>
  </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

Sample Code - PHP

<?php
$debug = true;
$marketoSoapEndPoint    = "";  // CHANGE ME
$marketoUserId      = "";  // CHANGE ME
$marketoSecretKey   = "";  // CHANGE ME
$marketoNameSpace   = "http://www.marketo.com/mktows/";

// Create Signature
$dtzObj = new DateTimeZone("America/Los_Angeles");
$dtObj  = new DateTime('now', $dtzObj);
$timeStamp = $dtObj->format(DATE_W3C);
$encryptString = $timeStamp . $marketoUserId;
$signature = hash_hmac('sha1', $encryptString, $marketoSecretKey);

// Create SOAP Header
$attrs = new stdClass();
$attrs->mktowsUserId = $marketoUserId;
$attrs->requestSignature = $signature;
$attrs->requestTimestamp = $timeStamp;
$authHdr = new SoapHeader($marketoNameSpace, 'AuthenticationHeader', $attrs);
$options = array("connection_timeout" => 15, "location" => $marketoSoapEndPoint);
if ($debug) {
  $options["trace"] = 1;
}

// Create Request
/*
//Query by Email
$leadSel = new stdClass();
$leadSel->keyType = 'EMAIL';
$keyValues = array("formtest1@marketo.com", "joe@marketo.com");
$leadKeys = new stdClass();
$leadKeys->stringItem = $keyValues;
$leadSel->keyValues = $leadKeys;
$leadSelSoap = new stdClass();
$leadSelSoap = array("leadSelector" => $leadSel);
// $leadSelParams = array("leadSelector" => $leadSelSoap, "batchSize" => 10, "streamPosition" => $startPosition);
// $params = array("paramsGetMultipleLeads" => $leadSelParams);
$leadSelSoap = new SoapVar($leadSel, SOAP_ENC_OBJECT, "LeadKeySelector", "http://www.marketo.com/mktows/");
*/

/*
// Query by Update time
$leadSel = new stdClass();
$leadSel->latestUpdatedAt = "2013-08-06T15:45:00-07:00";
$leadSel->oldestUpdatedAt = "2013-08-06T12:00:00-07:00";
$leadSelSoap = new stdClass();
$leadSelSoap = array("leadSelector" => $leadSel);
$leadSelSoap = new SoapVar($leadSel, SOAP_ENC_OBJECT, "LastUpdateAtSelector", "http://www.marketo.com/mktows/");
*/

// Query from a Static List
$leadSel = new stdClass();
//ProgramName.ListName
$leadSel->staticListName = "SMSProgram.listForTesting";
$leadSelSoap = new stdClass();
$leadSelSoap = array("leadSelector" => $leadSel);
$leadSelSoap = new SoapVar($leadSel, SOAP_ENC_OBJECT, "StaticListSelector", "http://www.marketo.com/mktows/");

$params->leadSelector = $leadSelSoap;
$params->streamPosition = $startPosition;
$params->batchSize = 100;
$soapClient = new SoapClient($marketoSoapEndPoint ."?WSDL", $options);
try {
  $leads = $soapClient->__soapCall('getMultipleLeads', array($params), $options, $authHdr);
}
catch(Exception $ex) {
  var_dump($ex);
}
if ($debug) {
  print "RAW request:\n" .$soapClient->__getLastRequest() ."\n";
  print "RAW response:\n" .$soapClient->__getLastResponse() ."\n";
}
?>

Sample Code - Java

import com.marketo.mktows.*;

import java.net.URL;
import javax.xml.namespace.QName;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.GregorianCalendar;

import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;
import org.apache.commons.codec.binary.Hex;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.Marshaller;
import javax.xml.datatype.DatatypeFactory;
import javax.xml.datatype.XMLGregorianCalendar;


public class GetMultipleLeads {

    public static void main(String[] args) {
        System.out.println("Executing GetMultipleLeads");
        try {
            URL marketoSoapEndPoint = new URL("CHANGE ME" + "?WSDL");
            String marketoUserId = "CHANGE ME";
            String marketoSecretKey = "CHANGE ME";

            QName serviceName = new QName("http://www.marketo.com/mktows/", "MktMktowsApiService");
            MktMktowsApiService service = new MktMktowsApiService(marketoSoapEndPoint, serviceName);
            MktowsPort port = service.getMktowsApiSoapPort();

            // Create Signature
            DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
            String text = df.format(new Date());
            String requestTimestamp = text.substring(0, 22) + ":" + text.substring(22);
            String encryptString = requestTimestamp + marketoUserId ;

            SecretKeySpec secretKey = new SecretKeySpec(marketoSecretKey.getBytes(), "HmacSHA1");
            Mac mac = Mac.getInstance("HmacSHA1");
            mac.init(secretKey);
            byte[] rawHmac = mac.doFinal(encryptString.getBytes());
            char[] hexChars = Hex.encodeHex(rawHmac);
            String signature = new String(hexChars);

            // Set Authentication Header
            AuthenticationHeader header = new AuthenticationHeader();
            header.setMktowsUserId(marketoUserId);
            header.setRequestTimestamp(requestTimestamp);
            header.setRequestSignature(signature);

            // Create Request
            ParamsGetMultipleLeads request = new ParamsGetMultipleLeads();

            // Request Using LeadKey Selector
            ////////////////////////////////////////////////////////
            LeadKeySelector keySelector = new LeadKeySelector();
            keySelector.setKeyType(LeadKeyRef.EMAIL);

            ArrayOfString aos = new ArrayOfString();
            aos.getStringItems().add("formtest1@marketo.com");
            aos.getStringItems().add("joe@marketo.com");
            keySelector.setKeyValues(aos);
            request.setLeadSelector(keySelector);

            /*
            // Request Using LastUpdateAtSelector
            ////////////////////////////////////////////////////////
            LastUpdateAtSelector leadSelector = new LastUpdateAtSelector();

            GregorianCalendar gc = new GregorianCalendar();
            gc.setTimeInMillis(new Date().getTime());
            gc.add( GregorianCalendar.DAY_OF_YEAR, -2);

            DatatypeFactory factory = DatatypeFactory.newInstance();

            ObjectFactory objectFactory = new ObjectFactory();
            JAXBElement<XMLGregorianCalendar> until =objectFactory.createLastUpdateAtSelectorLatestUpdatedAt(factory.newXMLGregorianCalendar(gc));

            GregorianCalendar since = new GregorianCalendar();
            since.setTimeInMillis(new Date().getTime());
            since.add( GregorianCalendar.DAY_OF_YEAR, -5);

            leadSelector.setOldestUpdatedAt(factory.newXMLGregorianCalendar(since));
            leadSelector.setLatestUpdatedAt(until);

            request.setLeadSelector(leadSelector);
            */

            /*
            // Request Using StaticList Selector
            ////////////////////////////////////////////////////////
            StaticListSelector staticListSelector = new StaticListSelector();

            //staticListSelector.setStaticListId(value)
            ObjectFactory objectFactory = new ObjectFactory();
            JAXBElement<String> listName = objectFactory.createStaticListSelectorStaticListName("SMSProgram.listForTesting");
            staticListSelector.setStaticListName(listName);

            // JAXBElement<Integer> listId = objectFactory.createStaticListSelectorStaticListId(6926);
            // staticListSelector.setStaticListId(listId);

            request.setLeadSelector(staticListSelector);
            */


            ArrayOfString attributes = new ArrayOfString();
            attributes.getStringItems().add("FirstName");
            attributes.getStringItems().add("AnonymousIP");
            attributes.getStringItems().add("Company");

            request.setIncludeAttributes(attributes);

            JAXBElement<Integer> batchSize = new ObjectFactory().createParamsGetMultipleLeadsBatchSize(10);
            request.setBatchSize(batchSize);

            SuccessGetMultipleLeads result = port.getMultipleLeads(request, header);

            JAXBContext context = JAXBContext.newInstance(SuccessGetLead.class);
            Marshaller m = context.createMarshaller();
            m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
            m.marshal(result, System.out);

        }
        catch(Exception e) {
            e.printStackTrace();
        }
    }
}