head method

Future<Response> head(
  1. String url, {
  2. Object? data,
  3. Map<String, String>? queryParameters,
  4. Options? options,
  5. CancelToken? cancelToken,
})

Make a HEAD request to check resource existence or get headers

Implementation

Future<Response> head(
  String url, {
  Object? data,
  Map<String, String>? queryParameters,
  Options? options,
  CancelToken? cancelToken,
}) async {
  Uri uri = Uri.parse(url);
  if (queryParameters != null) {
    uri = uri.replace(queryParameters: queryParameters);
  }
  return await dio.headUri(
    uri,
    data: data,
    options: options,
    cancelToken: cancelToken,
  );
}