I am using opencart 2.
Recently my site occured a problem there different item and amount between checkout page and paypal.
I asked paypal tech person. he replied as below
I checked the logs for the mentioned transaction.
When your website call SetExpressCheckout API, the amount is 544.00, and there are 4 items in the order.
When the buyer approve the payment, the amount is 544.00 and there are 4 items in the order.
When your website call GetExpressCheckoutDetails API to get order details, the amount is still 544.00 and 4 items in the order.
While when your website call DoExpressCheckoutPayment API to finalize the payment, it sent 395.00 as the total amount, and only 3 items in order. That's why the payment amount is 395.00 and only 3 items in the transaction detail.
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That's mean there are a error occur in DoExpressCheckoutPayment api. But how can I check and fixed it? I am exactly no any idea ^.^"
Anyone can give advice to me?
Recently my site occured a problem there different item and amount between checkout page and paypal.
I asked paypal tech person. he replied as below
I checked the logs for the mentioned transaction.
When your website call SetExpressCheckout API, the amount is 544.00, and there are 4 items in the order.
When the buyer approve the payment, the amount is 544.00 and there are 4 items in the order.
When your website call GetExpressCheckoutDetails API to get order details, the amount is still 544.00 and 4 items in the order.
While when your website call DoExpressCheckoutPayment API to finalize the payment, it sent 395.00 as the total amount, and only 3 items in order. That's why the payment amount is 395.00 and only 3 items in the transaction detail.
---------------
That's mean there are a error occur in DoExpressCheckoutPayment api. But how can I check and fixed it? I am exactly no any idea ^.^"
Anyone can give advice to me?
