/// <summary>
 /// Returns the manifest.plist in XML format for installing the release on a
 /// device. Only available for iOS.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='appId'>
 /// The ID of the application
 /// </param>
 /// <param name='releaseId'>
 /// The release_id
 /// </param>
 /// <param name='token'>
 /// A hash that authorizes the download if it matches the release info.
 /// </param>
 /// <param name='cancellationToken'>
 /// The cancellation token.
 /// </param>
 public static async Task <ErrorDetails> GetIosManifestAsync(this IReleases operations, string appId, int releaseId, string token, CancellationToken cancellationToken = default(CancellationToken))
 {
     using (var _result = await operations.GetIosManifestWithHttpMessagesAsync(appId, releaseId, token, null, cancellationToken).ConfigureAwait(false))
     {
         return(_result.Body);
     }
 }