headUrl method

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Opens a HTTP connection using the HEAD method.

The URL to use is specified in url.

See openUrl for details.

Implementation

Future<HttpClientRequest> headUrl(Uri url);

© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-io/HttpClient/headUrl.html