Integrating the PayPal API with Ruby on Rails

Integrating the PayPal API with Ruby on Rails is a short guide with step-by-step instructions on integrating Website Payments Pro with your Ruby on Rails application. In 20 minutes or less you'll have a working PayPal integration.

A full sample Rails application is included that shows you how to integrate PayPal's Direct Payment API and PayPal Express Checkout. The Direct Payment API, when used with a PayPal account approved for Website Payments Pro, allows you to capture credit card information at your site rather than redirecting your users to the PayPal site. Integrating the API for PayPal Express Checkout allows you to immediately get transaction details when sending users to the PayPal site to complete payment. The included sample application has a full, working implementation of both APIs.

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