Documentation API Reference game-server interfaces interfaces analytics.Event handler.ApiResponseError handler.ApiResponseOk handler.ServerHandlerConfig handler.WebhookHandlerConfig handler.WebSocketAuthHandlerConfig iap.ConsumePurchaseRequest iap.IAPHandlers iap.Product iap.ProductsListResponse iap.Purchase iap.PurchaseData iap.PurchaseItemData iap.PurchasesResponse iap.ServerRequest iap.VKErrorResponse iap.VKGetItemRequest iap.VKGetItemResponse iap.VKOrderItemStatusChangeRequest iap.VKOrderItemStatusChangeResponse iap.VKRequestBase messaging.QuickReply