This application is example how to use PayPal API and implement Express Checkout. A part of codes is made by Integration Wizard of Samplecode on x.com. You need modify following code to execute this example. 1. expresscheckout.php //'------------------------------------ //' The returnURL is the location where buyers return to when a //' payment has been succesfully authorized. //' //' This is set to the value entered on the Integration Assistant //'------------------------------------ $returnURL = "http://www.example.com/review.php"; //'------------------------------------ //' The cancelURL is the location buyers are sent to when they hit the //' cancel button during authorization of payment during the PayPal flow //' //' This is set to the value entered on the Integration Assistant //'------------------------------------ $cancelURL = "http://www.example.com/index.php"; 2. paypalfunctions.php //'------------------------------------ //' PayPal API Credentials //' Replace <API_USERNAME> with your API Username //' Replace <API_PASSWORD> with your API Password //' Replace <API_SIGNATURE> with your Signature //'------------------------------------ $API_UserName="shop_1303088870_biz_api1.gmail.com"; $API_Password="xxxxxxxxxxxx"; $API_Signature="yyyyyyyyyyyy";
hrendoh/PayPal-Express-Checkout-example
How to user PayPal API. This application is example of Express Checkout by using Integration Wizard.
PHP