CODEWITHSUNDEEP
phpcurlzend-framework2
Jaimin MosLake
Jaimin MosLake

Reputation: 675

Responses is empty while calling web services via zend framework 2.3

I am a newbie in zendframework 2.3. In my app i need to call web services. and i used class Zend\Http\Client() ... everything is fine... but reponse is empty.. It works in curl call via core php

$request =
'<?xml version="1.0"?>' . "\n" .
'<request><login>email</login><password>password</password></request>';

$client = new Zend\Http\Client();
$adapter = new Zend\Http\Client\Adapter\Curl();
$adapter->setOptions(array(
'curloptions' => array(
    CURLOPT_POST => 1,
    CURLOPT_SSL_VERIFYPEER => false,
    CURLOPT_POSTFIELDS => $request,
    CURLOPT_RETURNTRANSFER => 1
)
));

$client->setUri("https://xyz/getCountries");
$client->setAdapter($adapter);
$client->setMethod('POST');
$response= $client->send();

echo "<pre>\n";
echo htmlspecialchars($response);
echo "</pre>";

Upvotes: 0

Views: 734

Answers (3)

blackbishop
blackbishop

Reputation: 32680

You could use directly the Http Client by setting the CURLOPT_POST and CURLOP_POSTFIELDS options in the Client and not in the Adapter, just like this :

$data = '<?xml version="1.0"?>' . "\n" .
        '<request><login>email</login><password>password</password></request>';

$client = new Zend\Http\Client('https://xyz/getCountries');
$client->setMethod('POST');
$client->setRawBody($data);
//set the adapter without CURLOPT_POST and CURLOP_POSTFIELDS
$client->setAdapter(new Curl());
$response = $client->send();

And then get the response in output (your code is wrong, you should use $response->getBody()) :

echo "<pre>\n";
echo htmlspecialchars($response->getBody());
echo "</pre>";

Here's a good post on how to use the Curl Http Adapter in Zf2.

Upvotes: 1

Manisha Patel
Manisha Patel

Reputation: 354

$request =
'<?xml version="1.0"?>' . "\n" .
'<request><login>email</login><password>password</password></request>';

$client = new Zend\Http\Client();
$adapter = new Zend\Http\Client\Adapter\Curl();
$adapter->setOptions(array(
'curloptions' => array(
CURLOPT_POST => 1,
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_POSTFIELDS => $request,
 CURLOPT_RETURNTRANSFER => 1
)
));

$client->setUri("https://xyz/getCountries");
$client->setAdapter($adapter);
$client->setMethod('POST');
$response= $client->send();

echo "<pre>\n";
echo htmlspecialchars($response->getBody());
echo "</pre>";

Upvotes: 0

Tim Fountain
Tim Fountain

Reputation: 33148

The HTTP client requests don't return a string, they return a Zend\Http\Response object. To see the output you probably want:

echo "<pre>\n";
echo htmlspecialchars($response->getBody());
echo "</pre>";

Also, personally I would try and avoid setting options on the adapter directly. It makes it more difficult to switch adapters should the need arise.

Upvotes: 3

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