attributes(dict) --
Attributes include the following:
AppleCertificateExpiryDate – The expiry date of the SSL certificate used to configure certificate-based authentication.ApplePlatformTeamID – The Apple developer account ID used to configure token-based authentication.ApplePlatformBundleID – The app identifier used to configure token-based authentication.EventEndpointCreated – Topic ARN to which EndpointCreated event notifications should be sent.EventEndpointDeleted – Topic ARN to which EndpointDeleted event notifications should be sent.EventEndpointUpdated – Topic ARN to which EndpointUpdate event notifications should be sent.EventDeliveryFailure – Topic ARN to which DeliveryFailure event notifications should be sent upon Direct Publish delivery failure (permanent) to one of the application's endpoints.