Impersonate is used to operate on a child account when logged in to the master account. This way you can use the master account credentials to do any operation a child account could do. In the case you present you should use this to use the master account to start the session then use impersonate to...

[quote user="matthews"] If this level of control is not supported at the Nirvanix level we could write a separate access control app to manage our customers individual employee accounts but that would imply, I think, that each customer would have just one child account. If that's...

When you log in to Authentication->Login you pass appkey, username. If you login using the Master account the session token will be returned for that application. The master account has a unique file space under each application (If you don't need or want child accounts). By logging in with that...

When calling ListFolders you need to pass it the full path to the child so it knows which application and child you are looking at, an example would be: Master Account: mytestmaster Application: mytestapp Child Account #1: childtest1 Child Account #2: childtest2 First we would log into the account mytestmaster...