node-soap问题，xml无效

Question

我花了几个小时来解决这个问题，但仍然无法解决这个问题。如果我使用Postman向具有相同请求主体的API发送请求，它可以正常工作，但在代码中它给了我无效的XML＆＃39;错误。

任何人都知道我在这里做错了什么？

代码段

const host = "https://staging.familytreedna.com/ftdnawebservice/lifelinehometest.asmx?wsdl";

Soap.createClient(host, function(err, client){

    client.on('soapError', function(err, eid){
        console.log("REQUEST ERROR", err);
    });
    client.on('request', function(xml, eid){
        console.log("REQUEST SOAP", xml);
    });
    const _requestParam = {......};

    var result1 = client.LifelineHomeTestWS.LifelineHomeTestWSSoap.Create({
        message: _requestParam,
    });
});

请求正文

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tns="http://tempuri.org/" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/">
    <soap:Body>
        <Create xmlns="http://tempuri.org/">
            <message>
                <Authentication>
                    <UserName>USERNAME</UserName>
                    <Password>PASSWORD</Password>
                </Authentication>
                <Order>
                    <FtdnaOrderId>LH100031</FtdnaOrderId>
                    <RsOrderId>494648361009</RsOrderId>
                    <FirstName>Saud</FirstName>
                    <MiddleName></MiddleName>
                    <LastName>S.</LastName>
                    <FamilySurname>S.</FamilySurname>
                    <Address>abc </Address>
                    <City>Austin</City>
                    <State>TX</State>
                    <Zip>78704</Zip>
                    <Country>USA</Country>
                    <PhoneNumber>1341324123</PhoneNumber>
                    <CustomerEmail>mail@email.com</CustomerEmail>
                    <TotalPrice>79</TotalPrice>
                    <Gender>Male</Gender>
                    <Products>
                        <Product>
                            <Name>PRODUCT NAME</Name>
                        </Product>
                    </Products>
                    <Password>PASSWORD</Password>
                </Order>
                <Date>2018-05-21T19:16:31-04:00</Date>
            </message>
        </Create>
    </soap:Body>
</soap:Envelope>

请求标题

响应

• faultcode：500
• faultstring：＆＃39;无效的XML＆＃39;
• 详细信息：＆＃39;错误：意外关闭标记\ nLine：88 \ nColumn：19 \ nChar：＆gt;
• statusCode：500