/// <summary> /// Return 400 status code - should be represented in the client as an error /// </summary> /// <param name='operations'> /// The operations group for this extension method. /// </param> /// <param name='cancellationToken'> /// The cancellation token. /// </param> public static async Task <Error> Head400Async(this IHttpClientFailure operations, CancellationToken cancellationToken = default(CancellationToken)) { using (var _result = await operations.Head400WithHttpMessagesAsync(null, cancellationToken).ConfigureAwait(false)) { return(_result.Body); } }