CODEWITHSUNDEEP
phpcurlzend-framework2
Ritesh
Ritesh

Reputation: 4996

How to send parameters with DELETE request in zend framework 2..?

I have a function in Zend Framework 2 which sends CURL requests to an API and return results like below :

use Zend\Http\Client as HttpClient;

public function curl($url, array $params, $method = "POST"){

    $client = new HttpClient();
    $client->setAdapter('Zend\Http\Client\Adapter\Curl');

    $client->setUri($url);

    $client->setOptions(array(
        'maxredirects' => 0,
        'timeout' => 30
    ));

    $client->setMethod($method);

    $client->setHeaders(array(
        'username: xxxxxxx',
        'password: xxxxxxx',
    ));

    //if(!empty($params)) {
    if ($method == "POST" || $method == "PUT") {
        $client->setParameterPOST($params);
    } else {
        $client->setParameterGET($params);
    }
    //}

    $response = $client->send();
    return $response;
}

and calling it as :

 $response = $this->api->curl($api_url, array('paramName' => "value"), "DELETE");

But it is unable to send parameter along with the request and API returning 500 internal server error with Exception.

Upvotes: 0

Views: 2537

Answers (1)

Ritesh
Ritesh

Reputation: 4996

To get this done please update file Zend\Http\Client\Adapter\Curl.php on line 396 please add another elseif statement : 

elseif ($method == 'DELETE') {
        curl_setopt($this->curl, CURLOPT_POSTFIELDS, $body);
    }

then it'll look like :

if ($method == 'POST') {
        curl_setopt($this->curl, CURLOPT_POSTFIELDS, $body);
    } elseif ($curlMethod == CURLOPT_UPLOAD) {
        // this covers a PUT by file-handle:
        // Make the setting of this options explicit (rather than setting it through the loop following a bit lower)
        // to group common functionality together.
        curl_setopt($this->curl, CURLOPT_INFILE, $this->config['curloptions'][CURLOPT_INFILE]);
        curl_setopt($this->curl, CURLOPT_INFILESIZE, $this->config['curloptions'][CURLOPT_INFILESIZE]);
        unset($this->config['curloptions'][CURLOPT_INFILE]);
        unset($this->config['curloptions'][CURLOPT_INFILESIZE]);
    } elseif ($method == 'PUT') {
        // This is a PUT by a setRawData string, not by file-handle
        curl_setopt($this->curl, CURLOPT_POSTFIELDS, $body);
    } elseif ($method == 'PATCH') {
        curl_setopt($this->curl, CURLOPT_POSTFIELDS, $body);
    } elseif ($method == 'DELETE') {    
        curl_setopt($this->curl, CURLOPT_POSTFIELDS, $body);
    }

and then update the if statement of your function :

if ($method == "POST" || $method == "PUT" || $method == "DELETE") {
        $client->setParameterPOST($params);
    } else {
        $client->setParameterGET($params);
    }

your function will look like :

public function curl($url, array $params, $method = "POST") {

    $client = new HttpClient();
    $client->setAdapter('Zend\Http\Client\Adapter\Curl');

    $client->setUri($url);

    $client->setOptions(array(
        'maxredirects' => 0,
        'timeout' => 30
    ));

    $client->setMethod($method);

    $client->setHeaders(array(
        'username: xxxxxxx',
        'password: xxxxxxx',
    ));

    //if(!empty($params)) {
    if ($method == "POST" || $method == "PUT" || $method == "DELETE") {
        $client->setParameterPOST($params);
    } else {
        $client->setParameterGET($params);
    }
    //}

    $response = $client->send();
    return $response;
}

It worked for me..!!

Upvotes: 1

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