Requirements for a WS to be considered restful

Question

Hello all,

in an answer from http://stackoverflow.com/questions/1261954/what-gets-classified-as-a-restful-web-service it is stated:

There are a number of other constraints that a service must respect in order to be considered RESTful

Where could I find the list of constraints?

Thanks.

Answer 1

The REST dissertation covers all the constraints. Specifically, they are listed in this diagram.