/// <summary>
 /// Grants user permissions to the specified workspace.
 /// </summary>
 /// <remarks>
 /// **Note:** This API is currently limited to updating workspaces in the new
 /// workspace experience. The user must have administrator rights (such as
 /// Office 365 Global Administrator or Power BI Service Administrator) to call
 /// this API. &lt;br/&gt;&lt;br/&gt;**Required scope**:
 /// Tenant.ReadWrite.All&lt;br/&gt;To set the permissions scope, see [Register
 /// an app](https://docs.microsoft.com/power-bi/developer/register-app).
 /// </remarks>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='groupId'>
 /// The workspace id
 /// </param>
 /// <param name='userDetails'>
 /// Details of user access right
 /// </param>
 /// <param name='cancellationToken'>
 /// The cancellation token.
 /// </param>
 public static async Task <object> AddUserAsAdminAsync(this IGroups operations, string groupId, GroupUserAccessRight userDetails, CancellationToken cancellationToken = default(CancellationToken))
 {
     using (var _result = await operations.AddUserAsAdminWithHttpMessagesAsync(groupId, userDetails, null, cancellationToken).ConfigureAwait(false))
     {
         return(_result.Body);
     }
 }