env

type Config struct {
	// Addr holds the value of the ADDR environment variable.
	Addr string

	// APIKey holds the value of the API_KEY environment variable.
	APIKey string

	// PurgeryID holds the value of the PURGERY_ID environment value.
	PurgeryID string

	// Redis holds a reference to the Redis connection pool.
	Redis *redis.Pool

	// VarnishAddr holds the value of the VARNISH_ADDR environment value.
	VarnishAddr string
}