API Reference · TypesAlertSourceSpecInputAlert source to create.FieldsCopy Anchor LinkFieldTypeprocessorIdID!typeAlertSourceType!nameString!versionInt!configurationAlertSourceConfigurationSpec!Used byCopy Anchor LinkCreate alert sourceMutationAlertSourceConfigurationSpecType-specific settings of an alert source to create.APNSEndpointSpecA device registered with the Apple Push Notification service.