php - 试图测试UPS "Quantum"接口(interface)-XML文档格式不正确

我们正在尝试对联合包裹服务(UPS)的“Quantum”界面进行测试，以获取订单状态信息。我们使跟踪编号API正常运行，但QVEvents API遇到了麻烦。

UPS“出站订阅帐户”已设置，激活并链接到我的帐号。在“用户设置”屏幕中，已选中“用户访问Quantum View数据” View 。顺便说一句，我已经使Tracking API使用类似的代码，因此认为我可以排除用户名或密码问题。这两个API在操作上有什么不同？ (例如:SSL要求，HTTP header 设置？)

这是用于我的跟踪API的代码(“Tack by Waybill”):

 <?php
  //  UPS Tracker API - track specfic Waybill
  //  DEV server
  $access      = '99999999399999999';
  $userid      = '9999999';
  $passwd      = '999999999999';
  $endpointUrl = 'https://www.ups.com/ups.app/xml/Track';
  $outFileName = './XOLTResult.xml';


  // Note: you need at least a UPS DEV account to test this
  $data ="<?xml version=\"1.0\"?><AccessRequest xml:lang='en-US'>
    <AccessLicenseNumber>$access</AccessLicenseNumber>
    <UserId>$userid</UserId>
    <Password>$passwd</Password>
    </AccessRequest>
    <?xml version=\"1.0\"?>
    <TrackRequest>
        <Request>
            <TransactionReference>
                <CustomerContext>
                    <InternalKey>hello</InternalKey>
                </CustomerContext>
                <XpciVersion>1.0</XpciVersion>
            </TransactionReference>
            <RequestAction>Track</RequestAction>
        </Request>
        <TrackingNumber>9999999999999999</TrackingNumber>
    </TrackRequest>";

    $ch = curl_init("https://www.ups.com/ups.app/xml/Track");
    curl_setopt($ch, CURLOPT_HEADER, 1);
    curl_setopt($ch,CURLOPT_POST,1);
    curl_setopt($ch,CURLOPT_TIMEOUT, 60);
    curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
    curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt ($ch, CURLOPT_SSL_VERIFYHOST, 0);
    curl_setopt($ch,CURLOPT_POSTFIELDS,$data);
    $result=curl_exec ($ch);
    $data = strstr($result, '<?');
    $xml=simplexml_load_string($data);
    echo "<pre>";
    print_r($xml);

这是提供错误消息的Quantum API代码...

<?php
 //  UPS Quantum API ("Show list of recent tracking information")
 //  DEV server
 $access      = '99999999399999999';
 $userid      = '9999999';
 $passwd      = '999999999999';
 $endpointUrl = 'https://wwwcie.ups.com/ups.app/xml/QVEvents';      // URL for testing Quantum
 $outFileName = './XOLTResult.xml';


try
{

$data ="<?xml version=\"1.0\"?>
        <AccessRequest xml:lang=\"en-US\">
        <AccessLicenseNumber>$access</AccessLicenseNumber>
        <UserId>$userid</UserId>
        <Password>$passwd</Password>
        </AccessRequest>
        <?xml version=\"1.0\"?>
        <QuantumViewRequest xml:lang=\"en-US\">
            <Request>
                <TransactionReference>
                    <CustomerContext>Test XML</CustomerContext>
                    <XpciVersion>1.0007</XpciVersion>
                 </TransactionReference>
                 <RequestAction>QVEvents</RequestAction>
                 <IntegrationIndicator></IntegrationIndicator>
            </Request>
        </QuantumViewRequest>";

  $postData = array
    (
      'content' =>  $data
    );


        $ch = curl_init();

        curl_setopt($ch, CURLOPT_HEADER, 1);
        curl_setopt($ch, CURLOPT_POST,1);
        curl_setopt($ch, CURLOPT_TIMEOUT, 60);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
        curl_setopt($ch, CURLOPT_URL,$endpointUrl);
        curl_setopt($ch, CURLOPT_VERBOSE, 1 );
        curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-type: application/x-www-form-urlencoded'));
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);                // disable SSL verification if not installed
        //curl_setopt ($ch, CURLOPT_SSL_VERIFYHOST, 0);
        curl_setopt($ch, CURLOPT_SSLVERSION, 3);                        // use Secure Socket v3 SSL3
        curl_setopt($ch, CURLOPT_SSL_CIPHER_LIST, 'SSLv3');
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
        curl_setopt($ch,CURLOPT_POSTFIELDS,$postData);


        if( ! $result = curl_exec($ch))
        {
            trigger_error(curl_error($ch));
        }


        echo $result;

        $data = strstr($result, '<?');
        $xml=simplexml_load_string($data);


        echo "<pre>";
        print_r($xml);

}
catch(Exception $ex)
{
   echo ($ex . "!");
}

curl_close($ch);

这实际上是发送给UPS的XML ...
[请注意，双重xml header 正是他们所要求的，并且可以在所有其他API中使用，所以请不要怪我]

<?xml version="1.0"?>
<AccessRequest xml:lang="en-US">
<AccessLicenseNumber>999</AccessLicenseNumber>
<UserId>999</UserId>
<Password>999</Password>
</AccessRequest>
<?xml version="1.0"?>
<QuantumViewRequest xml:lang="en-US">
    <Request>
        <TransactionReference>
            <CustomerContext>Test XML</CustomerContext>
            <XpciVersion>1.0007</XpciVersion>
         </TransactionReference>
         <RequestAction>QVEvents</RequestAction>
         <IntegrationIndicator></IntegrationIndicator>
    </Request>
</QuantumViewRequest>

错误消息如下所示:

HTTP/1.1 100 Continue

HTTP/1.1 200 OK
Date: Fri, 25 Jul 2014 22:50:57 GMT
Server: Apache
X-Frame-Options: SAMEORIGIN
Pragma: no-cache
Transfer-Encoding: chunked
Content-Type: application/xml

<QuantumViewResponse><Response><TransactionReference><XpciVersion>1.0</XpciVersion>
</TransactionReference><ResponseStatusCode>0</ResponseStatusCode>
<ResponseStatusDescription>Failure</ResponseStatusDescription><Error>
<ErrorSeverity>Hard</ErrorSeverity><ErrorCode>10001</ErrorCode>
<ErrorDescription>The XML document is not well formed</ErrorDescription></Error>
 </Response></QuantumViewResponse><pre>

在不使用UPS SCA_SDO库的情况下，因为它不会安装在我的PC上。也许我应该再看一遍，但是我的程序员向我保证，这不是必需的，并且与这个问题无关。双层XML看起来很可疑，但是手册说这是UPS想要的方式。我猜UPS根据请求运行预处理器。

最佳答案

根据2014年7月的Quantum View Developers Guide，未使用IntegrationIndicator。

从Request节点中删除它，它应该可以按预期运行:

<Request>
    <TransactionReference>
        <CustomerContext>Test XML</CustomerContext>
        <XpciVersion>1.0007</XpciVersion>
     </TransactionReference>
     <RequestAction>QVEvents</RequestAction>
</Request>