helm-external-secrets/docs/snippets/nebius-mysterybox-external-secret-by-key.yaml

apiVersion: external-secrets.io/v1
kind: ExternalSecret
metadata:
  name: mysterybox-external-secret
spec:
  secretStoreRef:
    kind: SecretStore
    name: mysterybox-secretstore
  target:
    name: imported-secret-by-key
    creationPolicy: Owner
  data:
    - secretKey: password
      remoteRef:
        key: mysteryboxSecretID