How to automatically unseal a vault

Vault
9

Hello @ixe013 ,
Thanks for explanation but it’s not what I asked.
I’ve already feeded my credentials.
Please check that topic: >>> here
I don’t have an installed Vault yet. I would like to install it by using Helm chart to AWS/EKS.
Regarding to the documentation, I should put the following expression to values.yaml file for aws auto-unseal, shouldn’t I?

seal "awskms" {
  region     = "us-east-1"
  access_key = "AKIAIOSFODNN7EXAMPLE"
  secret_key = "wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY"
  kms_key_id = "???"
  endpoint   = "?????"
}

The question is that where/how can I get kms_key and endpoint before installing Vault?

Thanks & Regards