How I get the role generated by MongoDB Database Secrets Engine using role_id and secret_id?

I have configured a role using Mongodb database Secrets Engine using the following commands:

$ vault write database/config/my-mongodb-database
plugin_name=mongodb-database-plugin
allowed_roles=“my-role”
connection_url=“mongodb://{{username}}:{{password}}@mongodb.acme.com:27017/admin?tls=true”
username=“vaultuser”
password=“vaultpass!”

$ vault write database/roles/my-role
db_name=my-mongodb-database
creation_statements=’{ “db”: “admin”, “roles”: [{ “role”: “readWrite” }, {“role”: “read”, “db”: “foo”}] }’
default_ttl=“1h”
max_ttl=“24h”
But now I need authenticate using role_id and secret_id. How I can know the role_id and secret_id of this role?