Which API will allow me to save PayPal as a reusable payment type
问题 I am currently working on a project to implement PayPal as a reusable payment option similar to a saved credit card. I have seen this done on websites like http://www.fab.com which allows users to sign into PayPal one time, and then stores their payment information for future purchases. Looking over the different APIs, I am not sure which one fits this description. Just to clarify, I do not wish to use PayPal to capture credit card information, I only want to authorize the "Default Payment