passbook web-service / rails_example · GitHubREADME.md Passbook on Rails Example Passbook is an iOS 6 feature that manages boarding passes, movie tickets, retail coupons, & loyalty cards. Using the PassKit API, developers can register web services to automatically update content on the pass, such as gate changes on a boarding pass, or adding credit to a loyalty card. Apple provides a specification for a REST-style web service protocol to com
