What is an appropriate HTTP response for issuing a GET request to /users/1/delete on a RESTful Web Service?

Which is the foundational constraint in REST that defines the separation between service, consumer and the technical contract?

The process of determining which representation of a resource to respond with is called

What is the appropriate error response for a request that sends an entity in XML (with header `Content-Type: application/xml; charset=UTF-8`) when the server only understands JSON.

A PUT request on a URI that only supports GET and POST should respond with _____

Which HTTP method(s) should be used for creating a resource

Consider a RESTful resource available on the URI /posts. Which is the correct HTTP method used to create a new entry?

Which is a true statement in the basic REST design principle that uses HTTP request methods to update resources?

RESTful web services are designed with ____ in mind.

What happens if Restful resources are accessed by multiple clients?

Which request would best describe removing an user in a RESTful Web Service?