I am an newbie of magento2 extension developer. I tried to develop a magento2 payment extension. I expect to redirect customers to a page of a payment gateway to fill their their credit card and I only post order, amount, customer name, time to the payment gateway. The payment gateway will redirect to my result.php page no matter the payment is successed or failed. If you know where can I find the payment extension do the same thing, please kindly let me know where I can download. Thank you so much.
