Dear imambayev, I found a old solution I hope it will works for you: One
of the features of FortiOS 5.2 was the introduction of Cloud Application
logging which allows you to track web application traffic like Youtube
videos, email address logins and ...
The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.