The Cleartrip Hotel Book Java Sample Code by Cleartrip demonstrates API interaction. It displays code to find lodging narrowing down to check-in date, number of rooms, number of adults & children, and booking code. It also includes code to integrate credit card information. Code in Ruby and PHP available at http://www.cleartrip.com/api/docs/hotel-api/index.shtml
Roomorama is not the only one in the person to person travel accomodations game. The company is in a space that’s been well established by other players: CouchSurfing, Vacation Rentals By Owner and, of course, AirBnB. While there's an AirBNB API planned, the only room rental site that is currently public with its platform is the the Roomorama API.
There are many ways to travel and experience new places, and it doesn't always have to include impersonal and expensive hotels. Imagine having your own warm, more personal space when you travel; a home away from home that cuts travel costs as well. This is the concept behind 9Flats. It's a service that connects those who have a room, apartment or house to rent with those looking for more personal, affordable, alternative accommodation. The 9Flats API makes this functionality available to third party developers who may want to integrate it with other applications.
Airbnb has announced a number of updates related to its API. For developers of software that allows Airbnb hosts to create and manage their Airbnb listings, there is a new feature that makes it easier to merge existing listings and sync settings, as well as a new dashboard and test sandbox.