10 years ago, you had to build a web site in order to gain customers. Now, you have to build APIs to foster the innovation and help the productivity of developers, inside and outside of the enterprise, especially with the rise of mobile applications. With the help of REST as design guideline, of OAuth as an access control standard, and Swagger as a documentation toolbox, enterprises have been exposing APIs using by thousands of developers around the world. In this session, after briefly covering the merits of API management, Lakmal will first expose a data source as an API , then secure and publish that API. Then, he will how how to test the API online and from popular tools such as SOAP UI.