Each operation towards Argus is restricted by Access Control rules. If
the requested operation violates an Access Control rule, the user will
be rejected with a403 Access Denied.
This may be because the operation is not permitted for the requested object, or because the operation is not permitted for the user at all.
In addition, some operations are not permitted to be used using API-key, because they require a higher Security Level.
To use privileged operations, the user needs to have such permissions enabled, and use a session authentication with a higher Security Level. Contact mnemonic for details.