url static method
Masks secret query parameters in url.
Implementation
static String url(String url) {
final start = url.indexOf('?');
if (start < 0) return url;
final hash = url.indexOf('#', start);
final end = hash < 0 ? url.length : hash;
final query = _redactQueryString(url.substring(start + 1, end));
return '${url.substring(0, start + 1)}$query${url.substring(end)}';
}