php - curl_exec return an XMLFault from Paypal REST Api -

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i'm using paypal rest api mobile app. here's code :

$paymentdatas = array(     "intent" => "sale",     "redirect_urls" => array(         "return_url" => "http://example.com/your_redirect_url/",         "cancel_url" => "http://example.com/your_cancel_url/"     ),     "payer" => array("payment_method" => "paypal"),     "transactions" => array(         "transactions" => array(             "total" => ".99",             "currency" => "usd"         )     ) ); $paymenturl = 'https://api.sandbox.paypal.com/v1/payments/payment'; $initcurl = curl_init(); curl_setopt_array( $initcurl, array(         curlopt_url => $paymenturl,         curlopt_timeout => $timeout,         curlopt_returntransfer => true,         curlopt_ssl_verifypeer => false, //todo: testing purpose, need tp removed         curlopt_post =>true,         curlopt_httpheader => array(             'accept-language: en_us',             'accept: application/json',             'authorization: bearer '.$data['access_token']         ),         curlopt_postfields => json_encode($paymentdatas),     ) ); $initret = curl_exec($initcurl); dd($initret); curl_close($initcurl);

and dd gives me :

string '<ns1:xmlfault xmlns:ns1="http://cxf.apache.org/bindings/xformat"><ns1:faultstring xmlns:ns1="http://cxf.apache.org/bindings/xformat">java.lang.nullpointerexception</ns1:faultstring></ns1:xmlfault>' (length=196)

i've made others functions authentication i'm pretty new rest , paypal api.

i had same problem.

when changing post request worked fine. hope you.


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