//  Delta encoding in HTTP (HTTP/1.1 extension)
//  http://tools.ietf.org/html/3229

{
	//  2xx  -  Successful

	//   The server has fulfilled a GET request for the resource, and the response is a representation of
	//  the result of one or more instance-manipulations applied to the current instance. The actual current
	//  instance might not be available except by combining this response with other previous or future
	//  responses, as appropriate for the specific instance-manipulation(s).
	"226": "IM Used"
}