---
title: answerPreCheckoutQuery
description: Bots only. Sets result of a pre checkout query
image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
---
# Method: answerPreCheckoutQuery  
[Back to methods index](index.md)


YOU CANNOT USE THIS METHOD IN MADELINEPROTO


Bots only. Sets result of a pre checkout query

### Parameters:

| Name     |    Type       | Description | Required |
|----------|---------------|-------------|----------|
|pre\_checkout\_query\_id|[int64](../constructors/int64.md) | Identifier of the pre-checkout query | Yes|
|error\_message|[string](../types/string.md) | Error message, empty on success | Yes|


### Return type: [Ok](../types/Ok.md)