Scribe Java is a code library that enables developers to interact with the LinkedIn OAuth API. It also supports OAuth 1.0a and 2.0 for other popular APIs, such as Facebook, Twitter, Evernote, and Vimeo.
It seems at every API conference, there is a new feature being released by the team at OAuth.io. In October, at API Strategy and Practice in San Francisco, OAuth.io released a mobile SDK. Now after APIDays in Paris, OAuth.io has released a 'code request' feature to abstract usage tokens in the authentication process. Co-Founder Mehdi Medjaoui spoke with ProgrammableWeb about the service that provides a unified API for any OAuth implementation.