How to set the account and password for the manager to have permission to access the pulsar cluster rest interface

For advice, if the pulsar cluster has enabled the api authentication authentication pulsar-manager, how to set the account password to have the authority to access the rest interface. Does the current version support this feature

No file, test, or entry point is named. Start by reviewing Pulsar Manager's authentication configuration and REST API documentation, then trace the relevant configuration entry points. Done means documenting the account and password setup for an authenticated Pulsar cluster, or clearly stating that the current version does not support it.

Written by the indexing model from the issue text.