// Make subtype to avoid recursive UnmarshalXML().
	type filterRuleList FilterRuleList
	rules := filterRuleList{}
	if err := d.DecodeElement(&rules, &start); err != nil {
		return err
	}

	// FilterRuleList must have only one prefix and/or suffix.
	nameSet := set.NewStringSet()
	for _, rule := range rules.Rules {
		if nameSet.Contains(rule.Name) {
			if rule.Name == "prefix" {
				return &ErrFilterNamePrefix{}
			}

	if err != nil {
		return args, err
	}

	rolePolicy := env.Get(EnvIdentityPluginRolePolicy, kv.Get(RolePolicy))
	if rolePolicy == "" {
		return args, config.Errorf("A role policy must be specified for Identity Management Plugin")
	}

	resourceID := "idmp-"
	roleID := env.Get(EnvIdentityPluginRoleID, kv.Get(RoleID))
	if roleID == "" {
		// We use a hash of the plugin URL so that the ARN remains

	cfg.APIKey = strings.TrimSpace(env.Get(config.EnvMinIOSubnetAPIKey, kvs.Get(config.APIKey)))
	cfg.Proxy = proxy

	if transport == nil {
		// when transport is nil, it means we are just validating the
		// inputs not performing any network calls.
		return cfg, nil
	}

	// Make sure to clone the transport before editing the ProxyURL
	if proxyURL != nil {

}

// GetSubsysInfo returns `SubsysInfo`s for all targets for the subsystem, when
// target is empty. Otherwise returns `SubsysInfo` for the desired target only.
// To request the default target only, target must be set to `Default`.
func (c Config) GetSubsysInfo(subSys, target string, redactSecrets bool) ([]SubsysInfo, error) {
	// Check if config param requested is valid.
	defKVS1, ok := DefaultKVS[subSys]
	if !ok {