...
GRAVITY has a concept of different ‘Authentication methods’ throughout every API call. It can be configured trough the GRAVITY admin site.
...
Login only – full trust
Available for On premise installation in the environment which is accessible only from the Intranet or over VPN.and Cloud-deployments. Use cases:
Full-trust relationship Attacks from outside are almost impossiblebetween App and GRAVITY
Information stored in GRAVITY is not a top secret
Access is provided automatically from the underlying application without any confirmation as only unique login (email, UUID) is required. New users are added automatically if such login does not exist.
...