| [request_definition] | |
| r = tenant, sub, obj, act, service | |
| [policy_definition] | |
| p = tenant, sub, obj, act, service, eft | |
| [role_definition] | |
| g = _, _ | |
| [policy_effect] | |
| e = some(where (p.eft == allow)) | |
| [matchers] | |
| m = r.tenant == p.tenant && g(r.sub, p.sub) && keyMatch(r.obj, p.obj) && (r.act == p.act || p.act == "*") && r.service == p.service |