projected:
          sources:
          - serviceAccountToken:
              path: istio-token
              expirationSeconds: 43200
              audience: {{ .Values.global.sds.token.aud }}
      {{- if .Values.global.mountMtlsCerts }}
      # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications.
      - name: istio-certs
        secret:

        projected:
          sources:
          - serviceAccountToken:
              path: istio-token
              expirationSeconds: 43200
              audience: {{ .Values.global.sds.token.aud }}
      {{- if .Values.global.mountMtlsCerts }}
      # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications.
      - name: istio-certs
        secret:

func (c *Client) Close() {
	atomic.StoreInt32(&c.connected, closed)
}

// NewClient - returns new REST client.
func NewClient(uu *url.URL, tr http.RoundTripper, newAuthToken func(aud string) string) *Client {
	connected := int32(online)
	urlStr := uu.String()
	u, err := url.Parse(urlStr)
	if err != nil {
		// Mark offline, with no reconnection attempts.
		connected = int32(offline)

	customTokenIdentity = "AssumeRoleWithCustomToken"
	assumeRole          = "AssumeRole"

	stsRequestBodyLimit = 10 * (1 << 20) // 10 MiB

	// JWT claim keys
	expClaim = "exp"
	subClaim = "sub"
	audClaim = "aud"
	issClaim = "iss"

	// JWT claim to check the parent user
	parentClaim = "parent"

	// LDAP claim keys
	ldapUser  = "ldapUser"     // this is a key name for a DN value