VariableLDAP_GROUP_BASE_DN
DescriptionLDAP_GROUP_BASE_DN Environment Variable

For LDAP, Humio needs to know the query to perform to get the user's groups.

ini files
LDAP_GROUP_BASE_DN="OU=User administration,DC=humio,DC=com"
LDAP_GROUP_FILTER="(& (objectClass=group) (member:1.2.840.113556.1.4.1941:={0}))"