func IsRecursionRequest(r *http.Request) bool {
	recursionStr := r.FormValue("recursion")

	recursion, err := strconv.Atoi(recursionStr)
	if err != nil {
		return false
	}

	return recursion != 0
}
func IsRecursionRequest(r *http.Request) bool {
	recursionStr := r.FormValue("recursion")

	recursion, err := strconv.Atoi(recursionStr)
	if err != nil {
		return false
	}

	return recursion != 0
}
// IsRecursionRequest checks whether the given HTTP request is marked with the
// "recursion" flag in its form values.