/// <summary>
/// Lists all Content Delivery Network services associated with the account
/// </summary>
/// <param name="cdnService">The <see cref="IContentDeliveryNetworkService"/> service instance.</param>
/// <param name="startServiceId">The id of the first service from which to start paging the results.</param>
/// <param name="pageSize">The numer of services to return per page.</param>
/// <exception cref="FlurlHttpException">If the service call returns a bad <see cref="HttpStatusCode"/>.</exception>
/// <returns>
/// A collection of <see cref="Service" /> associated wit the acccount./>
/// </returns>
public static IPage <Service> ListServices(this IContentDeliveryNetworkService cdnService, string startServiceId = null, int?pageSize = null)
{
return(cdnService.ListServicesAsync(startServiceId, pageSize).ForceSynchronous());
}
