I am calling third party API using below methods:

public function setCredentials($data)

    $curl = curl_init('https://example_url.com/');
    curl_setopt($curl, CURLOPT_POST, 1);
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    $result = curl_exec($curl); 

i have tried some of the examples here but I still get errors. How to curl in magento 2?

  • what error did you get?
    – fmsthird
    Jun 20, 2019 at 6:51

1 Answer 1


Here I have write curl code

 * @var \Magento\Framework\HTTP\Client\Curl
protected $_curl;

 * @param Context                             $context
 * @param \Magento\Framework\HTTP\Client\Curl $curl
public function __construct(
    Context $context,
    \Magento\Framework\HTTP\Client\Curl $curl
) {
    $this->_curl = $curl;

public function setCredentials($params)
    //if the method is get
    //if the method is post
    $this->_curl->post($url, $params);
    //response will contain the output in form of JSON string
    $response = $this->_curl->getBody();
  • shouldn't it be returning a response?
    – Mohit Rane
    Dec 7, 2020 at 8:13

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