Vault backup with read only token

hi guys
can I create a vault backup with a read-only token?
command: vault operator raft snapshot save /path/to/file
version: 1.13.1

Vault does not have a concept of a “read-only token”. You will need to explain what you are asking more clearly.

A cronjob is now in place to backup vault data. This makes use of the root token. I’d like to replace it with a minimal set of privileges.