/// <summary>
 /// Gets group information from the directory.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='objectId'>
 /// The object ID of the user for which to get group information.
 /// </param>
 /// <param name='cancellationToken'>
 /// The cancellation token.
 /// </param>
 public static async Task <ADGroup> GetAsync(this IGroupsOperations operations, string objectId, CancellationToken cancellationToken = default(CancellationToken))
 {
     using (var _result = await operations.GetWithHttpMessagesAsync(objectId, null, cancellationToken).ConfigureAwait(false))
     {
         return(_result.Body);
     }
 }