Getting Timeout when attempting to use SimpleXMLElement

Fabiolus · December 2, 2018, 4:40am

Good day,

I am attempting to try to build my own request using SimpleXMLElement but keep getting timeout.

I am successful when using other method.

Below I share both files content fail and success.

Can you help me fix the problem?

Thank You

Success


<html>
    <head>
        <title>test</title>

    </head>

    <body>

<?php 
  

           
           $url = 'http://sellonline.canadapost.ca:30000';



           $xml = '<?xml version="1.0" ?>
<eparcel>
        <language>en</language>
        <ratesAndServicesRequest>
                <merchantCPCID> CPC_DEMO_XML </merchantCPCID>
                <fromPostalCode>m1p1c0</fromPostalCode>
                <turnAroundTime> 24 </turnAroundTime>
                <itemsPrice>0.00</itemsPrice>
                <lineItems>
	                     <item>
                            <quantity> 1 </quantity>
                            <weight> 1.491 </weight>
                            <length> 1 </length>
                            <width> 1 </width>
                            <height> 1 </height>
                            <description> KAO Diskettes </description>
							<readyToShip/>
                        </item>  
               </lineItems>
                <city>  </city>
                <provOrState> Wisconsin </provOrState>
                <country>  CANADA </country>
                <postalCode> H3K1E5</postalCode>
        </ratesAndServicesRequest>
</eparcel>';
           
           $ch = curl_init($url); // Create REST Request
           curl_setopt( $ch, CURLOPT_URL, $url );
           curl_setopt($ch, CURLOPT_POST, true);
		   curl_setopt($ch, CURLOPT_POSTFIELDS, $xml);
		   curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
		   curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: text/xml"));
		   curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
		   curl_setopt($ch, CURLOPT_TIMEOUT, 100);
            $curl_response = curl_exec($ch); // Execute REST Request
            if (curl_errno($ch)) {
                echo 'Curl error: ' . curl_error($ch) . '\n';
            }

echo 'HTTP Response Status: ' . curl_getinfo($ch,CURLINFO_HTTP_CODE) . '<br />';

            curl_close($ch);

				// Example of using SimpleXML to parse xml response
            libxml_use_internal_errors(true);
            $xml = simplexml_load_string($curl_response);
  
    if (!$xml) {
                echo "Failed loading XML\n";
                echo "$curl_response\n";
                foreach (libxml_get_errors() as $error) {
                    echo "\t" . $error->message;
                }
            } else {
			if ($xml->{'ratesAndServicesResponse'} ) {
				$ratesAndServicesResponse = $xml->{'ratesAndServicesResponse'};
			echo "<center><font color='black'><h3>Status Code " . $ratesAndServicesResponse->{"statusCode"} . "</font></h3></center>";
			echo "<center><font color='black'><h3>Status Message " . $ratesAndServicesResponse->{"statusMessage"} . "</font></h3></center>";
			echo "<center><font color='black'><h3>request ID " . $ratesAndServicesResponse->{"requestID"} . "</font></h3></center>";
			echo "<center><font color='black'><h3>handling " . $ratesAndServicesResponse->{"handling"} . "</font></h3></center>";
			echo "<center><font color='black'><h3>language " . $ratesAndServicesResponse->{"language"} . "</font></h3></center>";
 if ($ratesAndServicesResponse->{'product'} ) {
			 foreach ($ratesAndServicesResponse->{'product'} as $Product){
				 //echo "<center><font color='black'><h3>Sequence  " . $Product->{'sequence'}. "</font></h3></center>";
				 echo "<center><font color='black'><h3>Product:  " . $Product->{'name'}. "</font></h3></center>";
				 echo "<center><font color='black'><h3>Price: " . $Product->{'rate'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>Shipping Date: " . $Product->{'shippingDate'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>Delivery Date: " . $Product->{'deliveryDate'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>delivery Day Of Week: " . $Product->{'deliveryDayOfWeek'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>next Day AM: " . $Product->{'nextDayAM'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>packingID: " . $Product->{'packingID'} . "</font></h3></center>";
				   }
				  foreach ($ratesAndServicesResponse->{'packing'} as $packing){
				 echo "<center><font color='black'><h3>packingID: " . $packing->{'packingID'} . "</font></h3></center>";
				  }
				  
				  foreach ($ratesAndServicesResponse->{'packing'}->{'box'} as $box){
				 echo "<center><font color='black'><h3>Name: " . $box->{'name'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>Weight: " . $box->{'weight'} . "</font></h3></center>";
				// echo "<center><font color='black'><h3>expediterWeight: " . $box->{'expediterWeight'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>length: " . $box->{'length'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>width: " . $box->{'width'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>height: " . $box->{'height'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>quantity: " . $box->{'packedItem'}->{'quantity'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>description: " . $box->{'packedItem'}->{'description'} . "</font></h3></center>";
				 }
				 
				 foreach ($ratesAndServicesResponse->{'shippingOptions'} as $shippingOptions){
				 echo "<center><font color='black'><h3>insurance: " . $shippingOptions->{'insurance'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>deliveryConfirmation: " . $shippingOptions->{'deliveryConfirmation'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>signature: " . $shippingOptions->{'signature'} . "</font></h3></center>";
				  } 
    }
		
			     foreach ($ratesAndServicesResponse->{'nearestPostalOutlet'} as $nearestPostalOutlet){
				 echo "<center><font color='black'><h3>postalOutletSequenceNo: " . $nearestPostalOutlet->{'postalOutletSequenceNo'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>distance: " . $nearestPostalOutlet->{'distance'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>outletName: " . $nearestPostalOutlet->{'outletName'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>businessName: " . $nearestPostalOutlet->{'businessName'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>addressLine: " . $nearestPostalOutlet->{'postalAddress'}->{'addressLine'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>postalCode: " . $nearestPostalOutlet->{'postalAddress'}->{'postalCode'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>municipality: " . $nearestPostalOutlet->{'postalAddress'}->{'municipality'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>province: " . $nearestPostalOutlet->{'postalAddress'}->{'province'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>phoneNumber: " . $nearestPostalOutlet->{'phoneNumber'} . "</font></h3></center>";			
				  							 foreach ($ratesAndServicesResponse->{'nearestPostalOutlet'}->{'businessHours'} as $businessHours){
				 echo "<center><font color='black'><h3>dayId: " . $businessHours->{'dayId'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>dayOfWeek: " . $businessHours->{'dayOfWeek'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>time: " . $businessHours->{'time'} . "</font></h3></center>";
				    }
				 
				 }

	  
			}else {
                    $messages = 'Why?';
                    foreach ($messages as $message) {
                        echo "<font color ='white'>Error Code:" . $message->code . "</font>\n";
                        echo "<font color ='white'>Error Msg:" . $message->description . "</font>\n\n";
                    }
                }
			

			
			
			}
			
		
		   
		// print_r($xml);


               
  ?>    
  
    </body>
</html>

TIMEOUT

<html>
    <head>
        <title>test</title>
    </head>

    <body>

<?php 
  

           
           $url = 'http://sellonline.canadapost.ca:30000';

	   
		   
      
 $xml = new SimpleXMLElement('<eparcel></eparcel>');

$xml->addChild('language', htmlspecialchars(utf8_encode(' en ')));

$ratesAndServicesRequest = $xml->addChild('ratesAndServicesRequest');

$ratesAndServicesRequest->addChild('merchantCPCID', htmlspecialchars(utf8_encode(' CPC_DEMO_HTML ')));

$ratesAndServicesRequest->addChild('fromPostalCode', htmlspecialchars(utf8_encode(' k2k0b1 ')));    

$ratesAndServicesRequest->addChild('turnAroundTime', htmlspecialchars(utf8_encode(' 24 ')));      

$ratesAndServicesRequest->addChild('itemsPrice', htmlspecialchars(utf8_encode(' 100.00 '))); 

$lineItems = $ratesAndServicesRequest->addChild('lineItems');

$items = $lineItems->addChild('item');
$items->addChild('quantity', htmlspecialchars(utf8_encode(' 1 ')));  
$items->addChild('weight', htmlspecialchars(utf8_encode(' 1.491 '))); 
$items->addChild('length', htmlspecialchars(utf8_encode(' 1 '))); 
$items->addChild('width', htmlspecialchars(utf8_encode(' 1 '))); 
$items->addChild('height', htmlspecialchars(utf8_encode(' 1 '))); 
$items->addChild('description', htmlspecialchars(utf8_encode(' description ')));
$items->addChild('readyToShip');

$ratesAndServicesRequest->addChild('city', htmlspecialchars(utf8_encode(' City ')));  
$ratesAndServicesRequest->addChild('provOrState', htmlspecialchars(utf8_encode(' Provine '))); 
$ratesAndServicesRequest->addChild('country', htmlspecialchars(utf8_encode(' CANADA ')));
$ratesAndServicesRequest->addChild('postalCode', htmlspecialchars(utf8_encode(' K0A1W0 ')));



	   
		   
		    echo "XML web service request </br>";
           echo "<textarea>";
           echo '<hr />';
            echo $xml->asXML();
            echo '<hr />';
            echo "</textarea>";


           
           $ch = curl_init($url); // Create REST Request
           curl_setopt( $ch, CURLOPT_URL, $url );
           curl_setopt($ch, CURLOPT_POST, true);
		   curl_setopt($ch, CURLOPT_POSTFIELDS, $xml);
		   curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
		   curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: text/xml"));
		   curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
		   curl_setopt($ch, CURLOPT_TIMEOUT, 100);
            $curl_response = curl_exec($ch); // Execute REST Request
            if (curl_errno($ch)) {
                echo 'Curl error: ' . curl_error($ch) . '\n';
            }

echo 'HTTP Response Status: ' . curl_getinfo($ch,CURLINFO_HTTP_CODE) . '<br />';

            curl_close($ch);

				// Example of using SimpleXML to parse xml response
            libxml_use_internal_errors(true);
            $xml = simplexml_load_string($curl_response);
  
    if (!$xml) {
                echo "Failed loading XML\n";
                echo "$curl_response\n";
                foreach (libxml_get_errors() as $error) {
                    echo "\t" . $error->message;
                }
            } else {
			if ($xml->{'ratesAndServicesResponse'} ) {
				$ratesAndServicesResponse = $xml->{'ratesAndServicesResponse'};
			echo "<center><font color='black'><h3>Status Code " . $ratesAndServicesResponse->{"statusCode"} . "</font></h3></center>";
			echo "<center><font color='black'><h3>Status Message " . $ratesAndServicesResponse->{"statusMessage"} . "</font></h3></center>";
			echo "<center><font color='black'><h3>request ID " . $ratesAndServicesResponse->{"requestID"} . "</font></h3></center>";
			echo "<center><font color='black'><h3>handling " . $ratesAndServicesResponse->{"handling"} . "</font></h3></center>";
			echo "<center><font color='black'><h3>language " . $ratesAndServicesResponse->{"language"} . "</font></h3></center>";
 if ($ratesAndServicesResponse->{'product'} ) {
			 foreach ($ratesAndServicesResponse->{'product'} as $Product){
				 echo "<center><font color='black'><h3>Product:  " . $Product->{'name'}. "</font></h3></center>";
				 echo "<center><font color='black'><h3>Price: " . $Product->{'rate'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>Shipping Date: " . $Product->{'shippingDate'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>Delivery Date: " . $Product->{'deliveryDate'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>delivery Day Of Week: " . $Product->{'deliveryDayOfWeek'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>next Day AM: " . $Product->{'nextDayAM'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>packingID: " . $Product->{'packingID'} . "</font></h3></center>";
				   }
				  foreach ($ratesAndServicesResponse->{'packing'} as $packing){
				 echo "<center><font color='black'><h3>packingID: " . $packing->{'packingID'} . "</font></h3></center>";
				  }
				  
				  foreach ($ratesAndServicesResponse->{'packing'}->{'box'} as $box){
				 echo "<center><font color='black'><h3>Name: " . $box->{'name'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>Weight: " . $box->{'weight'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>length: " . $box->{'length'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>width: " . $box->{'width'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>height: " . $box->{'height'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>quantity: " . $box->{'packedItem'}->{'quantity'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>description: " . $box->{'packedItem'}->{'description'} . "</font></h3></center>";
				 }
				 
				 foreach ($ratesAndServicesResponse->{'shippingOptions'} as $shippingOptions){
				 echo "<center><font color='black'><h3>insurance: " . $shippingOptions->{'insurance'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>deliveryConfirmation: " . $shippingOptions->{'deliveryConfirmation'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>signature: " . $shippingOptions->{'signature'} . "</font></h3></center>";
				  } 
    }
		
			     foreach ($ratesAndServicesResponse->{'nearestPostalOutlet'} as $nearestPostalOutlet){
				 echo "<center><font color='black'><h3>postalOutletSequenceNo: " . $nearestPostalOutlet->{'postalOutletSequenceNo'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>distance: " . $nearestPostalOutlet->{'distance'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>outletName: " . $nearestPostalOutlet->{'outletName'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>businessName: " . $nearestPostalOutlet->{'businessName'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>addressLine: " . $nearestPostalOutlet->{'postalAddress'}->{'addressLine'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>postalCode: " . $nearestPostalOutlet->{'postalAddress'}->{'postalCode'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>municipality: " . $nearestPostalOutlet->{'postalAddress'}->{'municipality'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>province: " . $nearestPostalOutlet->{'postalAddress'}->{'province'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>phoneNumber: " . $nearestPostalOutlet->{'phoneNumber'} . "</font></h3></center>";			
				 
				 foreach ($ratesAndServicesResponse->{'nearestPostalOutlet'}->{'businessHours'} as $businessHours){
				 echo "<center><font color='black'><h3>dayId: " . $businessHours->{'dayId'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>dayOfWeek: " . $businessHours->{'dayOfWeek'} . "</font></h3></center>";
				 echo "<center><font color='black'><h3>time: " . $businessHours->{'time'} . "</font></h3></center>";
				    }
				 
				 }

	  
			}else {
                  echo "Why?";
                  }
			}

						   
		 print_r($xml);
               
  ?>    
  
    </body>
</html>