attrRequestPrincipal = "request.auth.principal" // authenticated principal of the request.
	attrRequestAudiences = "request.auth.audiences" // intended audience(s) for this authentication information.
	attrRequestPresenter = "request.auth.presenter" // authorized presenter of the credential.

      volumes:
      - name: istio-token
        projected:
          sources:
          - serviceAccountToken:
              path: istio-token
              expirationSeconds: 43200
              audience: istio-ca
      - name: istiod-ca-cert
        configMap:
          name: istio-ca-root-cert
      - name: cni-ztunnel-sock-dir
        hostPath:
          path: /var/run/ztunnel