}
	}

	if config.NotifySubSystems.Contains(subSys) {
		if err := notify.TestSubSysNotificationTargets(ctx, s, subSys, NewHTTPTransport()); err != nil {
			return err
		}
	}

	if config.LambdaSubSystems.Contains(subSys) {
		if err := lambda.TestSubSysLambdaTargets(GlobalContext, s, subSys, NewHTTPTransport()); err != nil {
			return err
		}
	}

	return nil
}

	}

	// Credentials initialization
	var creds *credentials.Credentials
	switch {
	case conf.AWSRole:
		creds = credentials.New(&credentials.IAM{
			Client: &http.Client{
				Transport: NewHTTPTransport(),
			},
		})
	case conf.AWSRoleWebIdentityTokenFile != "" && conf.AWSRoleARN != "":
		sessionName := conf.AWSRoleSessionName
		if sessionName == "" {

			return s.NewHTTPTransportWithTimeout(1 * time.Minute)
		}
		return transport
	}

	return globalRemoteTargetTransport
}

// NewHTTPTransport returns a new http configuration
// used while communicating with the cloud backends.
func NewHTTPTransport() *http.Transport {
	return NewHTTPTransportWithTimeout(1 * time.Minute)
}

// Default values for dial timeout
const defaultDialTimeout = 5 * time.Second

		}
		sys.Lock()
		sys.STSTLSConfig = stsTLSConfig
		sys.Unlock()
	}

	for {
		if !openidInit {
			openidConfig, err := openid.LookupConfig(s,
				xhttp.WithUserAgent(NewHTTPTransport(), func() string {
					return getUserAgent(getMinioMode())
				}), xhttp.DrainBody, globalSite.Region())
			if err != nil {
				iamLogIf(ctx, fmt.Errorf("Unable to initialize OpenID: %w", err), logger.WarningKind)