***Note from Migration:***
Original Title was: Add support for integrated Windows Authentication (IWA)/ Single Sign On (SSO) for rest services (fmedatastreaming)
If you configure fmeserver for integrated Windows Authentication (IWA)/ Single Sign On (SSO), it affects the web UI only, not rest services (as far as I know). This enhancement will make it easier to access fmedatastreaming with published parameters etc. in a secure environment.