ldap connection parameter lookup

Hi,

I want to use ldap to lookup the connection parameters:

https://www.postgresql.org/docs/12/libpq-ldap.html

Do I have to create one static entry per database within pg_service.conf like:

[mydatabase]

ldap://ldap.mycompany.com/dc=mycompany,dc=com?description?one?(cn=mydatabase)

or is there also some kind of generic variant like this (meaning lookup connection parameters for the database name I tell you somehow):

[${PGDATABASE}]

ldap://ldap.mycompany.com/dc=mycompany,dc=com?description?one?(cn=${PGDATABASE})

Thanks, Markus