PHP Curl example

$params  = array (
  'parameter_one' => 'some_value',
  'parameter_two' => 
    array (
      'parameter_array_option' => $some_variable,
    )
);

//JSON encoded
$payload = json_encode($params);
    
$curl = curl_init();
$url = $data['url'];

curl_setopt_array($curl, array(
	  CURLOPT_URL => "https://API_URL",
	  CURLOPT_RETURNTRANSFER => true,
	  CURLOPT_ENCODING => "",
	  CURLOPT_MAXREDIRS => 10,
	  CURLOPT_TIMEOUT => 0,
	  CURLOPT_FOLLOWLOCATION => true,
	  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
	  CURLOPT_CUSTOMREQUEST => "POST",
	  CURLOPT_POSTFIELDS => $payload,
	  CURLOPT_HTTPHEADER => array(
		"Content-Type: application/json"
	  ),
	));
  
	$response = curl_exec($curl);
	//echo $response;
	curl_close($curl);