I currently have the PI Interface for Universal File and Stream Loading (PI UFL) 3.4.21. The marketing indicates that UFL can also call a REST service, but it doesn't seem like this interface can do it. It is not in the help file or denoted as a type. All I can see is ASCII, POP3, and Serial. After some searching it seems like the UFL product which can read REST is called "PI Connector for UFL 1.1". Is this a completely separate product? Are they connected? And if they are not the same product, why not rename it PI Connect for REST? I was really excited that our UFL interface was going to be able to connect to REST services, but maybe not? Very Very confusing.