I want to include in some code I have a connection to the google api. I need to do some sort of authorization first. This code will sit either on a server or a desktop as a .class file and it will try to get some info from google a few times a day. Can anyone say which of these would be appropriate?
OAuth - authorization for web and installed applications
Using OAuth with web applications
Using OAuth with installed applications
Using AuthSub for authorization
Using ClientLogin for authorization
Authentication for Gadgets