Logs and configurations files
http://localhost:8080/check-configuration shows where logs and configuration files are located. Configuration file contains the information about configured proxy and hostnames.
Example of output:
Since build #19340 it also shows
Max/Total JVM memory used by the FLS Java machine.
Since build #17043 there is a health-check:
It shows if the server is registered and talks to JetBrains sites correctly or not + server UID. In the first case it returns "200 OK". Otherwise, the response is "500 Internal Error" with a problem description. This health-check can be used in monitoring, eg: