MadelineProtoDocs/old_docs/API_docs_v91/methods/messages_getBotCallbackAnswer.md

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---
title: messages.getBotCallbackAnswer
description: Get the callback answer of a bot (after clicking a button)
image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
---
# Method: messages.getBotCallbackAnswer
[Back to methods index](index.md)
Get the callback answer of a bot (after clicking a button)
### Parameters:
| Name | Type | Description | Required |
|----------|---------------|-------------|----------|
|game|[Bool](../types/Bool.md) | Is this a game? | Optional|
|peer|[Username, chat ID, Update, Message or InputPeer](../types/InputPeer.md) | The chat | Optional|
|msg\_id|[int](../types/int.md) | The message ID | Yes|
|data|[bytes](../types/bytes.md) | The data to send to the bot | Optional|
### Return type: [messages\_BotCallbackAnswer](../types/messages_BotCallbackAnswer.md)
### Can bots use this method: **NO**
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### MadelineProto Example ([now async!](https://docs.madelineproto.xyz/docs/ASYNC.html)):
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```php
if (!file_exists('madeline.php')) {
copy('https://phar.madelineproto.xyz/madeline.php', 'madeline.php');
}
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define('MADELINE_BRANCH', '');
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include 'madeline.php';
$MadelineProto = new \danog\MadelineProto\API('session.madeline');
$MadelineProto->start();
$messages_BotCallbackAnswer = $MadelineProto->messages->getBotCallbackAnswer(['game' => Bool, 'peer' => InputPeer, 'msg_id' => int, 'data' => 'bytes', ]);
```
Or, if you're into Lua:
```lua
messages_BotCallbackAnswer = messages.getBotCallbackAnswer({game=Bool, peer=InputPeer, msg_id=int, data='bytes', })
```
### Errors this method can return:
| Error | Description |
|----------|---------------|
|CHANNEL_INVALID|The provided channel is invalid|
|DATA_INVALID|Encrypted data invalid|
|MESSAGE_ID_INVALID|The provided message id is invalid|
|PEER_ID_INVALID|The provided peer id is invalid|
|Timeout|A timeout occurred while fetching data from the bot|