<PixiImportGetXMLPost200TextXmlResponse>
  <XMLLogKey>0</XMLLogKey>
  <Source>string</Source>
  <XMLRequest>string</XMLRequest>
  <XMLResponse>string</XMLResponse>
  <Status>string</Status>
  <OperationTypeRef>0</OperationTypeRef>
  <CreateEmp>string</CreateEmp>
  <CreateDate>string</CreateDate>
  <UpdateEmp>string</UpdateEmp>
  <UpdateDate>string</UpdateDate>
  <ChannelRef>0</ChannelRef>
  <AttemptsToProcess>0</AttemptsToProcess>
  <Error>string</Error>
  <XmlRequestXml>string</XmlRequestXml>
  <XmlResponseXml>string</XmlResponseXml>
  <XmlRequestCastErrorNr>0</XmlRequestCastErrorNr>
  <XmlResponseCastErrorNr>0</XmlResponseCastErrorNr>
  <XmlRequestCastErrorMessage>string</XmlRequestCastErrorMessage>
  <XmlResponseCastErrorMessage>string</XmlResponseCastErrorMessage>
</PixiImportGetXMLPost200TextXmlResponse>

POST https://apigateway.descartes.com/tms/pixi/
Content-Type: text/xml; charset=utf-8
# echo -n '{{username}}:{{password}}' | base64 | pbcopy
Authorization: Basic {{token}}

<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
                   xmlns:ns1="https://apigateway.descartes.com/tms/pixi/"
                   xmlns:xsd="http://www.w3.org/2001/XMLSchema"
                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                   SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
    <SOAP-ENV:Body>
        <ns1:pixiImportGetXML>
            <LogKeyXML xsi:type="xsd:integer">25</LogKeyXML>
            <XMLLogKey xsi:type="xsd:integer">25</XMLLogKey>
        </ns1:pixiImportGetXML>
    </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

<?php

getPixiSoapClientResponse('pixiImportGetXML', [
    'LogKeyXML' => '25', // integer
    'XMLLogKey' => '25', // integer
]);

function getPixiSoapClientResponse(string $method, array $arguments = [])
{
    $soapArguments = [];
    foreach ($arguments as $key => $value) {
        $soapArguments[] = new SoapVar($value, null, '', '', $key);
    }

    $soapClient = new SoapClient(null, [
        'login' => '...',
        'password' => '...',
        'uri' => 'https://apigateway.descartes.com/tms/pixi/',
        'location' => 'https://apigateway.descartes.com/tms/pixi/',
    ]);

    return $soapClient->__call($method, $soapArguments);
}