SessionAuthenticationToken 
The representation of the SessionAuthenticationToken DataType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | i=388 |
| NamespaceUri | http://opcfoundation.org/UA/ |
| BrowseName | SessionAuthenticationToken |
| IsAbstract | False |
| SubtypeOf | NodeId |
| Categories |