Method String

modules/caddyhttp/replacer.go:572–579

Lazy generates UUID string or return cached value if present

()

// Lazy generates UUID string or return cached value if present
func (rid *requestID) String() string {
	if rid.value == "" {
		if id, err := uuid.NewRandom(); err == nil {
			rid.value = id.String()
		}
	}
	return rid.value
}

const (
	reqCookieReplPrefix      = "http.request.cookie."