/// <summary>
 /// Get OData metadata
 /// </summary>
 /// <remarks>
 /// Gets OData EDMX metadata describing the event data model
 /// </remarks>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='appId'>
 /// ID of the application. This is Application ID from the API Access settings
 /// blade in the Azure portal.
 /// </param>
 public static object GetOdataMetadata(this IEvents operations, string appId)
 {
     return(operations.GetOdataMetadataAsync(appId).GetAwaiter().GetResult());
 }