The user profiling Web services provided with the ATG product suite allow you to access the ATG profile repository from a non-ATG application. You can use these Web services to perform login and logout operations, create new profiles and change existing ones, and manage passwords.

This section contains the following topics:

Note: In the sections that follow, some Web service descriptions include URLs with the variables hostname:port. For hostname, use the name of the machine running your application. For port, enter the number of the port that your application server uses to handle HTTP requests on that machine.