head method
Sends an HTTP HEAD request with the given headers to the given URL.
For more fine-grained control over the request, use send instead.
Implementation
@override
Future<http.Response> head(Uri url, {Map<String, String>? headers}) async {
wtLog.log('HEAD: $url', verbose: true);
http.Response res = await super.head(url, headers: headers);
return res;
}