Get the permissions that were applied to the R service.
oadmin.r_perm(opal)
Opal connection object.
A data.frame with columns: subject, type, permission
if (FALSE) {
o <- opal.login('administrator','password', url='https://opal-demo.obiba.org')
oadmin.r_perm_add(o, c('andrei', 'valentina'), 'user', 'use')
oadmin.r_perm(o)
oadmin.r_perm_delete(o, c('andrei', 'valentina'), 'user')
opal.logout(o)
}