Hello. Right now I always got an error response 'HTTP/1.0 411 Length Required' when running my PHP code.
I know that my PHP code is incorrect. I cannot find any php sample code in the Cybersource/Visa Checkout documentation or a clear way how to do it correctly.
Here is my incorrect PHP code:
VisaCheckoutForCybersource();
function VisaCheckoutForCybersource(){
//Hash for x-pay-token
$time = time();
$apikey = "myCybersourceAPIkey";
$secret = "myCybersourceShared Secret key";
$query_string = "apikey=".$apikey;
$token = $secret.$time.$query_string;
$hashtoken = "x:".$time.":".hash('sha256',$token);
//$url = "https://sandbox.secure.checkout.visa.com/wallet-services-web/".$resource."?".$query_string;
$url = "https://sandbox.api.visa.com/cybersource/v2/payments?".$query_string;
$PaymentInformation = '{"paymentMethodType":"PAN","callid":"4722488432949012802","vInitRequest":{"apikey":"A86SKC2HI2WDUQ376LQQ21kxHydlE90VW8OmqxnEURq-7IZiE","referenceCallID":"Feb252019Feb262019SBRoom101","settings":{"locale":"en_US","review":{"message":"FP | Booking Dates: February 25, 2019 to February 26, 2019 Room Number: SBRoom101","buttonAction":"Pay"},"displayName":"HHootteeLL","dataLevel":"SUMMARY","widgetStyle":"OVERLAY","buttonPosition":"RELATIVE","shipping":{"collectShipping":"false"},"payment":{"billingCountries":["AU","GB","US"]}},"paymentRequest":{"description":"HHootteeLL VisaCheckoutPayment","currencyCode":"USD","subtotal":"70.83","tax":"14.17","total":"85.00"},"parentUrl":"http://iammarvin261a.x10host.com/wphottel1a/single-bed-2/","enableUserDataPrefill":false,"displayName":"HHootteeLL","browserLocale":"en_US","clientId":"9134ffb7-7695-1a45-83c8-163bad443f02","allowEnrollment":true,"allowSRC":true,"allowCustomBranding":false,"guestCheckout":false,"currencyFormat":"currencyCode ###,###, ###.##","logoUrl":"http://iammarvin261a.x10host.com/wphottel1a/wp-content/uploads/2017/09/HHootteeLL_logo2a.png"}}';
$PaymentInformation = json_decode($PaymentInformation, true);
$data->clientReferenceInformation->code = uniqid();
$data->paymentInformation->fluidData->value = $PaymentInformation;
$data->paymentInformation->fluidData->key = 'Cybersource Visa Checkout API Key from cybersource website';
$data->processingInformation->visaCheckoutID ='4722488432949012802';
$data->processingInformation->paymentSolution = 'visacheckout';
//Header
$header = (array("x-pay-token: ". $hashtoken, "Accept: application/json","Content-Type: application/json"));
$options = array('http' => array('header' => $header, 'method' => 'POST', 'content' => $data ));
//Update Visa Checkout Payment Data
$context = stream_context_create($options);
$result = file_get_contents($url, false, $context);
if ($http_response_header[0] != 'HTTP/1.1 200 OK'){
echo "Error in executing Visa Checkout payment charges." . $http_response_header[0] . $result;
}
else{
echo $result;
}
}
Please look at my code and help me give a correct php sample code as soon as possible. thank you.
