masasdani / paypal-springboot Goto Github PK

Hello,

There is a paypal bug when you pay more than 2 times because of the request id, the error message is :
"2019-01-22 15:33:19.143 ERROR 5416 --- [nio-8082-exec-7] com.paypal.base.HttpConnection : Error code : 400 with response : {"name":"DUPLICATE_REQUEST_ID","message":"The value of PayPal-Request-Id header has already been used","information_link":"https://developer.paypal.com/docs/api/payments/#errors","debug_id":"f3a9504624464"}"

But i have found a solution !

You need to add this line "apiContext.setMaskRequestId(true);" in the createPayement method located in the PaypalService class juste before the return statement

To be sure you understand :
public Payment createPayment(
Double total,
String currency,
PaypalPaymentMethod method,
PaypalPaymentIntent intent,
String description,
String cancelUrl,
String successUrl) throws PayPalRESTException{
Amount amount = new Amount();
amount.setCurrency(currency);
....
RedirectUrls redirectUrls = new RedirectUrls();
redirectUrls.setCancelUrl(cancelUrl);
redirectUrls.setReturnUrl(successUrl);
payment.setRedirectUrls(redirectUrls);
//Add the line below
apiContext.setMaskRequestId(true);

	return payment.create(apiContext);
}

I don't know why this is working but since i have put the line i'm able to pay more than 2 times !

Again thank you for this repository and have a nice day.

hi when i tried to run the projet i've had the following exception:
2018-05-01 14:41:48.477 ERROR 5264 --- [nio-8083-exec-2] com.paypal.base.HttpConnection : Error code : 400 with response : {"name":"VALIDATION_ERROR","details":[{"field":"transactions.amount","issue":"Currency amount must be non-negative number, may optionally contain exactly 2 decimal places separated by '.', optional thousands separator ',', limited to 7 digits before the decimal point and currency which is a valid ISO Currency Code"}],"message":"Invalid request - see details","information_link":"https://developer.paypal.com/docs/api/payments/#errors","debug_id":"c90e93717f741"}