Google now has over 400 cities included in its transit service. That means each of those organization provides a feed so that the search giant can give accurate routing, schedules and fares. So, why isn't it easier for the average developer to access this data?
The Google QPX Express API allows developers to search for real flight availability and prices and use this data into their applications. This articles shows you how to integrate Mule with the Google QPX Express API, giving your app a flight availability and price search functionality.