Resource Description Language for Distributed RESTful Service Permission Management

In this paper is defined a description language for REST services in order to enable finegrained permission declaration for authorization purposes. These services are managed by a specific service in the distributed environment. Through a specific service provides permission and workflow management that are distributed in many REST services. The description enables data filtering of services based in parameters. The service permissions are based on HTTP operations and they are identified by unique URLs. The service is implemented separately, while the permission management is delegated in the central service which coordinates all other interacting services.