func (a *Args) Validate() error {
	req, err := http.NewRequest(http.MethodPost, a.URL.String(), bytes.NewReader([]byte("")))
	if err != nil {
		return err
	}

	req.Header.Set("Content-Type", "application/json")
	if a.AuthToken != "" {
		req.Header.Set("Authorization", a.AuthToken)
	}

	client := &http.Client{Transport: a.Transport}
	resp, err := client.Do(req)
	if err != nil {
		return err
	}

package event

import (
	"encoding/xml"
	"errors"
	"io"
	"reflect"
	"strings"
	"unicode/utf8"

	"github.com/minio/minio-go/v7/pkg/set"
)

// ValidateFilterRuleValue - checks if given value is filter rule value or not.
func ValidateFilterRuleValue(value string) error {
	for _, segment := range strings.Split(value, "/") {

	// CNI config template string
	CNINetworkConfig string

	// Logging level
	LogLevel string
	// Name of the kubeconfig file used by the CNI plugin
	KubeconfigFilename string
	// The file mode to set when creating the kubeconfig file
	KubeconfigMode int
	// CA file for kubeconfig
	KubeCAFile string
	// Whether to use insecure TLS in the kubeconfig file
	SkipTLSVerify bool

	// KUBERNETES_SERVICE_PROTOCOL

	// If enable flag was not explicitly set, we treat it as implicitly set at
	// this point as necessary configuration is available.
	if !isEnableFlagExplicitlySet && !l.LDAP.Enabled {
		l.LDAP.Enabled = true
	}
	// Validate and test configuration.
	valResult := l.LDAP.Validate()
	if !valResult.IsOk() {
		// Set to false if configuration fails to validate.
		l.LDAP.Enabled = false

// credentials and mapping client certificates to S3 policies.
type Config struct {
	Enabled bool `json:"enabled"`

	// InsecureSkipVerify, if set to true, disables the client
	// certificate verification. It should only be set for
	// debugging or testing purposes.
	InsecureSkipVerify bool `json:"skip_verify"`
}

const (
	defaultExpiry time.Duration = 1 * time.Hour

	// The subnet api key
	APIKey string `json:"apiKey"`

	// The HTTP(S) proxy URL to use for connecting to SUBNET
	Proxy string `json:"proxy"`

	// Transport configured with proxy_url if set optionally.
	transport http.RoundTripper

	// The subnet base URL
	BaseURL string
}

var configLock sync.RWMutex

// Registered indicates if cluster is registered or not
func (c *Config) Registered() bool {

func (a *Args) Validate() error {
	req, err := http.NewRequest(http.MethodPost, a.URL.String(), bytes.NewReader([]byte("")))
	if err != nil {
		return err
	}

	req.Header.Set("Content-Type", "application/json")
	if a.AuthToken != "" {
		req.Header.Set("Authorization", a.AuthToken)
	}

	client := &http.Client{Transport: a.Transport}
	resp, err := client.Do(req)
	if err != nil {
		return err
	}