HP ALM REST API send xml data using PUT method using Curl &a

我正在尝试使用REST API到Curl&PHP。

Step 1 : Check Lock Status => GET method | response => UNLOCKED
Step 2 : Acquire Lock => POST method | response <entity data XML>
Step 3 : Check Lock Status => GET method | response LOCKED_BY_ME
Step 4 : Checkout Versions | Optional
Step 5 : Update data => PUT method | response = http_code = 200 OK

一直工作到第3步，跳过第4步。

我成功了，直到第3步，我得到的响应是LOCKED_BY_ME。第4步我跳过了，因为我们没有版本控制的概念。其中步骤5，当我绑定发送我得到的xml数据错误415 (Unsupported Media)时，我认为这是因为ALM服务器无法识别我正在发送的数据。我尝试过以"Associative array/XMl/JSON"的形式发送，但总的来说，我得到的状态代码是415。

这是我的密码。

代码

$url="http://{Host:port}/qcbin/rest/domains/{domainname}/projects/{Projectname}/tests/{id}/lock";
function update_tests()
{
    $qc=$this->curl_auth();
    $headers = array("DELETE /HTTP/1.1","Content-Type:text/xml");
curl_setopt($qc, CURLOPT_TIMEOUT, $timeout);
curl_setopt($qc, CURLOPT_URL, $url);
    curl_setopt($qc, CURLOPT_RETURNTRANSFER, true);
curl_setopt($qc, CURLOPT_COOKIESESSION, true);
curl_setopt($qc, CURLOPT_COOKIEJAR,BASEPATH .'cookie.txt');
$res_unlock=curl_exec($qc);
    $resp=curl_getinfo($qc);
    $xml=simplexml_load_string(curl_exec($qc));
    if($xml->LockStatus == 'LOCKED_BY_OTHER' || $xml->LockStatus == 'LOCKED_BY_ME')
{
    $headers = array(
        'Accept: application/xml',
        'Content-Type: application/xml',
    );
    $data= <<<XML
<Entity Type="test">
<Fields>
<Field Name="Name">
<Value>Name of the test</Value> 
</Field>
<Field Name="Status">
<Value>Updated Value</Value>
</Field>
</Fields>
</Entity>
XML;
        curl_setopt($qc, CURLOPT_URL, $url);
        curl_setopt($qc, CURLOPT_HTTPHEADER, $header);
    curl_setopt($qc, CURLOPT_HEADER, 1);
    curl_setopt($qc, CURLOPT_PUT, 1);
    curl_setopt($qc, CURLOPT_CUSTOMREQUEST, "PUT");
    curl_setopt($qc, CURLOPT_POSTFIELDS, $data);
    curl_setopt($qc, CURLOPT_RETURNTRANSFER, 1);
    $result = curl_exec($qc);
    $resp=curl_getinfo($qc);
}
else
{
        $data='';
        curl_setopt($qc, CURLOPT_URL, $url);
    curl_setopt($qc, CURLOPT_HEADER, true);
    curl_setopt($qc, CURLOPT_POST, 1);
    curl_setopt($qc, CURLOPT_POSTFIELDS, $data);
    $res_Lock=curl_exec($qc);
        $resp=curl_getinfo($qc);
        if($resp['http_code'] == 200)
        {
        $headers = array(
           'Accept: application/xml',
           'Content-Type: application/xml',
        );

        $file = BASEPATH."tests.xml";
        $data= <<<XML
<Entity Type="test">
<Fields>
<Field Name="Name">
<Value>Name of the test</Value> 
</Field>
<Field Name="Status">
<Value>Updated Value</Value> 
</Field>
</Fields>
</Entity>
XML;
           curl_setopt($qc, CURLOPT_URL, $url);
               curl_setopt($qc, CURLOPT_HTTPHEADER, $header);
           curl_setopt($qc, CURLOPT_HEADER, 1);
           curl_setopt($qc, CURLOPT_PUT, 1);
           curl_setopt($qc, CURLOPT_CUSTOMREQUEST, "PUT");
           curl_setopt($qc, CURLOPT_POSTFIELDS, $data);
           curl_setopt($qc, CURLOPT_RETURNTRANSFER, 1);
           $result = curl_exec($qc);
           $resp=curl_getinfo($qc);
        }
    }
}

我得到了415 Error，我无法使用PUT方法发送数据。感谢你的帮助。

感谢