/// <summary>
/// Returns a task which contains a string converted from remote document when completed, by using the provided address.
/// </summary>
/// <param name="address">Location of document</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation. <see cref="CancellationToken"/></param>
/// <returns>Document as a string</returns>
public byte[] GetDocument(string address, CancellationToken cancellationToken)
{
if (string.IsNullOrEmpty(address))
{
throw new ArgumentNullException(nameof(address));
}
if (!IsHttps(address) && RequireHttps)
{
ThrowHelper.ThrowArgumentException_RequireHttpsException(address);
}
if (_disposed)
{
ThrowHelper.ThrowObjectDisposedException(GetType());
}
using HttpResponseMessage response = _httpClient.GetAsync(address, cancellationToken).ConfigureAwait(false).GetAwaiter().GetResult().EnsureSuccessStatusCode();
return(response.Content.ReadAsByteArrayAsync().ConfigureAwait(false).GetAwaiter().GetResult());
}
