title: SoapClient request is not returning any data
body: <p>I am trying to figure out how to use a SOAP interface.</p>
  
  <p>I have managed to put together a code after exploring with soapUI.</p>
  
  <p>Working soapUI request:</p>
  
  <pre><code>&lt;soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:v22="https://shop.textalk.se/webservice/v22"&gt;
     &lt;soapenv:Header/&gt;
     &lt;soapenv:Body&gt;
        &lt;v22:GetOrders&gt;
           &lt;Login&gt;
              &lt;Shop&gt;23946&lt;/Shop&gt;
              &lt;Username&gt;user@mysite.com&lt;/Username&gt;
              &lt;Password&gt;HIDDEN&lt;/Password&gt;
           &lt;/Login&gt;
           &lt;!--Zero or more repetitions:--&gt;
           &lt;Orders&gt;44753668&lt;/Orders&gt;
           &lt;Status&gt;All&lt;/Status&gt;
  
        &lt;/v22:GetOrders&gt;
     &lt;/soapenv:Body&gt;
  &lt;/soapenv:Envelope&gt;
  </code></pre>
  
  <p>Non working PHP request:</p>
  
  <pre><code>&lt;?php
  
          $wsdl = "https://shop.textalk.se/webservice/v22/?WSDL";
  
          $client = new SoapClient($wsdl, array(
              'Shop'=&gt;'23946',
              'Username'=&gt;'user@mysite.com',
              'Password'=&gt;'HIDDEN',
              'trace'=&gt;1,
              'exceptions'=&gt;0));
  
  $request = array(
      'GetOrdersResponse' =&gt; array(
          'Orders' =&gt; '44753668',
          'Status' =&gt; 'All'
      ),
  );
  
           $response = $client-&gt;GetOrders($request);
  var_dump($response);
  
  
  
  
  
      echo $response;
  
  
      ?&gt;
  </code></pre>
  
  <p>Documentation is here: <a href="https://shop.textalk.se/webservice/v22/wsdldoc.php" rel="nofollow">https://shop.textalk.se/webservice/v22/wsdldoc.php</a></p>
  
  <p>When I run the php code absolutely nothing happens</p>