Roy Fielding is on something of a crusade, pushing back on many publishers of HTTP interfaces who claim to be RESTful. I particularly like the latest: REST APIs Must be Hypertext Driven. Unfortunately the Word of Roy may be a little too divine for comprehension by many sinners, so at the risk of invoking the wrath of the posse, I'll try and simplify. If you insist on using the word "REST" in assoc