Last week at the Engage user group in Eindhoven, The Netherlands, I gave a session on OAuth 2.0, how the protocol works and how easy it is the code against. The demo I showed at the end of the session showed just how easy it is and how little code is required to make a fully functioning OAuth 2.0 Client. Below you’ll find the slides on Slideshare as well as a recorded, narrated, demo. The demo walks you through coding an OAuth 2.0 app in Eclipse and deploying it to IBM Bluemix.
Oh and do remember… Never, EVER, use a library until you understand the protocol.