WebhookAuthToken  = "auth_token"
	WebhookQueueDir   = "queue_dir"
	WebhookQueueLimit = "queue_limit"
	WebhookClientCert = "client_cert"
	WebhookClientKey  = "client_key"

	EnvWebhookEnable     = "MINIO_NOTIFY_WEBHOOK_ENABLE"
	EnvWebhookEndpoint   = "MINIO_NOTIFY_WEBHOOK_ENDPOINT"
	EnvWebhookAuthToken  = "MINIO_NOTIFY_WEBHOOK_AUTH_TOKEN"
	EnvWebhookQueueDir   = "MINIO_NOTIFY_WEBHOOK_QUEUE_DIR"

```

or environment variables

```
KEY:
notify_webhook[:name]  publish bucket notifications to webhook endpoints

ARGS:
MINIO_NOTIFY_WEBHOOK_ENABLE*      (on|off)    enable notify_webhook target, default is 'off'
MINIO_NOTIFY_WEBHOOK_ENDPOINT*    (url)       webhook server endpoint e.g. http://localhost:8080/minio/events