iTP Secure WebServer System Administrator's Guide (iTPWebSvr 5.1+)

Administering Session Identifiers for Anonymous
Sessions
iTP Secure WebServer System Administrator’s Guide—522659-001
11-15
Using Tcl Variables for Anonymous Sessions
Table 11-2 lists the variables you can use in Region directives for anonymous sessions.
Table 11-2. Region Directive Variables for Anonymous Sessions
Variable Description
SI_UID The user ID of the user accessing the content. This value is extracted
from the ticket (see Anonymous Ticketing on page 11-1).
You can use this variable to present customized web pages to
particular users. The SI_UID variable is set to double quotation
marks ("") if a valid ticket has not been presented.
SI_Department The department ID in ASCII.
SI_SI The entire session identifier.
SI_GROUP The group number that is embedded in the ticket (see Anonymous
Ticketing on page 11-1).
You can use this variable to present customized web pages to
particular groups of users. The SI_GROUP variable is set to -1 if a
valid ticket is not presented.
SI_UCTX The user context embedded in the ticket (see Anonymous Ticketing
on page 11-1): a 2-bit value set by the ticketing agent that can be
used to convey information to the content server.