The Django REST interface makes it easy to offer private and public APIs for existing Django models. New generic views simplify data retrieval and modification in a resource-centric architecture and provide model data in formats such as XML, JSON and YAML with very little custom code.
"End User Examples" shows examples of where Calais has been integrated into end-user tools and web sites. 2) "Submitting Content to Calais" focuses on application / tools that help you get your content to the Calais service, 3) "Capability Demonstrations"