Newer API version (tested with version 1.15.0) provides more properties with invalid users than previous version. Previously it was suggested that mac property would be a good property to check if user is valid but mac is now provided to invalid users as well.
Newer API version (tested with version 1.15.0) provides more properties with invalid users than previous version. Previously it was suggested that mac property would be a good property to check if user is valid but mac is now provided to invalid users as well.