if err != nil {
				return time.Time{}, ErrMalformedDate
			}
			return t, ErrNone
		}
	}
	// Date header missing.
	return time.Time{}, ErrMissingDateHeader
}

// Bad path components to be rejected by the path validity handler.
const (
	dotdotComponent = ".."
	dotComponent    = "."
)

func hasBadHost(host string) error {
	if globalIsCICD && strings.TrimSpace(host) == "" {