<PixiGetSupplierOrderPost200TextXmlResponse>
  <RowNr>string</RowNr>
  <SupplierOrderlineKey>0</SupplierOrderlineKey>
  <SupplierOrderNR>0</SupplierOrderNR>
  <SupplierOrderNRExternal>string</SupplierOrderNRExternal>
  <OrderDate>string</OrderDate>
  <SupplNr>string</SupplNr>
  <Status>string</Status>
  <EstimatedDelivery>string</EstimatedDelivery>
  <Note>string</Note>
  <EANUPC>string</EANUPC>
  <ItemNrSuppl>string</ItemNrSuppl>
  <OrderQty>0</OrderQty>
  <VPE>0</VPE>
  <ItemName>string</ItemName>
  <SupplierOrderUpdateDate>string</SupplierOrderUpdateDate>
  <SupplierOrderUpdateUser>string</SupplierOrderUpdateUser>
  <SupplierOrderlineUpdateDate>string</SupplierOrderlineUpdateDate>
  <SupplierOrderLineUpateUser>string</SupplierOrderLineUpateUser>
  <ItemKey>0</ItemKey>
  <SupplPrice>0</SupplPrice>
  <OrderedQty>0</OrderedQty>
  <UndeliveredQty>0</UndeliveredQty>
  <DeliveredQty>0</DeliveredQty>
  <SupplierOrderType>string</SupplierOrderType>
  <ItemNrInt>string</ItemNrInt>
  <ItemCodeInternal>string</ItemCodeInternal>
  <DeliveryLocation>string</DeliveryLocation>
  <ExtOrderNr>string</ExtOrderNr>
  <SupplierOrderId>0</SupplierOrderId>
  <SupplierOrderlineId>0</SupplierOrderlineId>
  <SupplierOrderCreateDate>string</SupplierOrderCreateDate>
  <SupplierOrderCreateUser>string</SupplierOrderCreateUser>
</PixiGetSupplierOrderPost200TextXmlResponse>

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:pixiGetSupplierOrder>
            <Start xsi:type="xsd:integer">123</Start>
            <DateTo xsi:type="xsd:string">YYYY-MM-DD hh:mm:ss</DateTo>
            <Status xsi:type="xsd:string">NEW, BES, CON, CLS,</Status>
            <SupplNr xsi:type="xsd:string">MGS</SupplNr>
            <DateFrom xsi:type="xsd:string">YYYY-MM-DD hh:mm:ss</DateFrom>
            <RowCount xsi:type="xsd:integer">123</RowCount>
            <SupplOrderNr xsi:type="xsd:integer">123</SupplOrderNr>
        </ns1:pixiGetSupplierOrder>
    </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

<?php

getPixiSoapClientResponse('pixiGetSupplierOrder', [
    'Start' => '123', // integer
    'DateTo' => 'YYYY-MM-DD hh:mm:ss', // string
    'Status' => 'NEW, BES, CON, CLS,', // string
    'SupplNr' => 'MGS', // string
    'DateFrom' => 'YYYY-MM-DD hh:mm:ss', // string
    'RowCount' => '123', // integer
    'SupplOrderNr' => '123', // 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);
}