Tootsville.Util.rest is a function with lambda list: (method, uri, body, headers)
The main REST client.
method
GET, PUT, or POST
uri
The URI to access under the game host.
body
A JSON body for a PUT or POST
headers
An object which maps to additional headers to be set on the request.
X-Infinity-Auth will be set when logged in; Accept and Content-Type will be
defaulted to application/json if not set.