func ExtractNonce()

in sigv4/internal/crypt.go [33:41]

• 8 lines of code
• 2 McCabe index (conditional complexity)

func ExtractNonce(req []byte) (string, error) {
	text := string(req)
	if !strings.HasPrefix(text, "nonce=") {
		return "", errors.New("request does not contain nonce property")
	}
	nonce := strings.Split(text, "nonce=")[1]

	return nonce, nil
}