Online PHP editor | output for jF2pq

<?php error_reporting(E_ALL); ini_set('display_errors', 1); $params['user'] = 'platfo_1255077030_biz_api1.gmail.com'; $params['pwd'] = '1255077037'; $params['signature'] = 'Abg0gYcQyxQvnf2HDJkKtA-p6pqhA1k-KTYE0Gcy1diujFio4io5Vqjf&'; $params['method']='SetExpressCheckout'; $params['version']=93; $params['PAYMENTREQUEST_0_PAYMENTACTION']='Sale'; $params['PAYMENTREQUEST_0_AMT']=16.00; $params['PAYMENTREQUEST_0_CURRENCYCODE']='USD'; $params['returnUrl']='https://devtools-paypal.com/guide/expresscheckout/curl?success=true'; $params['cancelUrl']='https://devtools-paypal.com/guide/expresscheckout/curl?cancel=true'; $ch = curl_init(); /*curl_setopt_array($ch, array( CURLOPT_RETURNTRANSFER => true, CURLOPT_URL => 'https://api-3t.sandbox.paypal.com/nvp', CURLOPT_POSTFIELDS=> $params ));*/ curl_setopt($ch,CURLOPT_URL ,'https://api-3t.sandbox.paypal.com/nvp'); curl_setopt($ch,CURLOPT_HTTPGET ,true); curl_setopt($ch,CURLOPT_POSTFIELDS ,$params); //curl_setopt_array($ch, ($options + $defaults)); $result = curl_exec($ch); curl_close($ch); echo($result);