KB 56780 shows how to use noLogin user to share dashbaord but it is no longer recommended.
Since Foglight 5.7.5.7, an authentication token (auth-token) can be generated and integrated into a URL to replace the no-login user.
Please use this method when on version 5.7.5.7 or newer. Reference the "No login view authentication" for sending a HTTP request to Foglight for a dashboard view. The auth token is entered into the URL for the desired dashboard.
This is the format of the URL accessing the Alarms dashboard.:
https://FMS_Server:Port/console/foglight_ext?authToken=auth-token-value&viewId=system:core_alarms.231&mode=portlet
