通过 SoapClient 连接到 eBay Trading API 会抛出“Web 服务 eBayAPI 未正确配置或未找到且已禁用”异常

我正在尝试连接到 eBay 交易 API 并使用 PHP 的 SoapClient 类发出基本请求，但遇到了麻烦。我已经花了几个小时搜索和摆弄示例，但我无法让任何东西发挥作用。所以我编写了以下准系统代码，并试图让它工作：

$token  = [token here];

$client = new SOAPClient('http://developer.ebay.com/webservices/latest/eBaySvc.wsdl', array('trace' => 1, 'features' => SOAP_SINGLE_ELEMENT_ARRAYS));

$header = new SoapHeader('urn:ebay:apis:eBLBaseComponents', 'RequesterCredentials', new SoapVar(array('ebayAuthToken' => $token), SOAP_ENC_OBJECT), false);

$client->__setSoapHeaders(array($header));

$method = 'GeteBayOfficialTime';

$parameters = array(

);

try {
    $responseObj = $client->__soapCall($method, array($parameters));
}
catch (Exception $e)
{
    echo 'Exception caught. Here are the xml request & response:<br><br>';
    echo '$client->__getLastRequest():<br><pre><xmp>' . $client->__getLastRequest() . '</xmp></pre>';
    echo '$client->__getLastResponse():<br><pre><xmp>' . $client->__getLastResponse() . '</xmp></pre><br>';

    echo '<p>Exception trying to call ' . $method . '</p>';
    echo '$e->getMessage()';
    echo '<pre>' . $e->getMessage() . '</pre>';
}

其输出是：

Exception caught. Here are the xml request & response:

$client->__getLastRequest():

<?xml version="1.0" encoding="UTF-8"?> <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="urn:ebay:apis:eBLBaseComponents" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><SOAP-ENV:Header><xsd:RequesterCredentials><ebayAuthToken>[token was here]</ebayAuthToken></xsd:RequesterCredentials></SOAP-ENV:Header><SOAP-ENV:Body><ns1:GeteBayOfficialTimeRequest/></SOAP-ENV:Body></SOAP-ENV:Envelope>

$client->__getLastResponse():

<?xml version="1.0" encoding="UTF-8"?> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <soapenv:Body> <soapenv:Fault> <faultcode>soapenv:Server.userException</faultcode> <faultstring>com.ebay.app.pres.service.hosting.WebServiceDisabledException: The web service eBayAPI is not properly configured or not found and is disabled.</faultstring> <detail/> </soapenv:Fault> </soapenv:Body> </soapenv:Envelope>


Exception trying to call GeteBayOfficialTime
$e->getMessage()

com.ebay.app.pres.service.hosting.WebServiceDisabledException: The web service eBayAPI is not properly configured or not found and is disabled.

谁能帮我让它工作吗？部分问题可能是我不知道 SoapHeader 函数的第一个参数（“命名空间”）中应该包含什么。

经过几个小时的黑客攻击其他人的例子并自己尝试新的东西后，我终于能够让它工作了。我在这里发布解决方案，以防它对其他人有帮助：

$token    = '';
$appId    = '';
$wsdl_url = 'ebaysvc.wsdl.xml'; // downloaded from http://developer.ebay.com/webservices/latest/eBaySvc.wsdl

$apiCall = 'GetUser';

$client = new SOAPClient($wsdl_url, array('trace' => 1, 'exceptions' => true, 'location' => 'https://api.sandbox.ebay.com/wsapi?callname=' . $apiCall . '&appid=' . $appId . '&siteid=0&version=821&routing=new'));

$requesterCredentials = new stdClass();
$requesterCredentials->eBayAuthToken = $token;

$header = new SoapHeader('urn:ebay:apis:eBLBaseComponents', 'RequesterCredentials', $requesterCredentials);

// the API call parameters
$params = array(
    'Version' => 821,
    'DetailLevel' => 'ReturnSummary',
    'UserID' => ''
);

$responseObj = $client->__soapCall($apiCall, array($params), null, $header);  // make the API call

哪里的$token, $appId, and UserID填写适当的值。

一些注意事项：

• 因为异常设置为 true，所以 SoapClient 构造函数调用和所有soapCall 都应该位于 try/catch 块内
• The siteid参数设置为0，表示这是美国ebay网站
• 位置 URL 应更改为api.sandbox.ebay.com to api.ebay.com使用生产环境而不是沙箱
• 我决定下载 WSDL 文件而不是远程使用它，因为它非常大（大约 5MB）并且会显着减慢请求速度

我不知道为什么像这样的简单示例在任何地方都找不到，但我确实希望当我试图解决这个问题时就可以了！