---
title: "auth.dropTempAuthKeys"
description: "Delete all temporary authorization keys **except for** the ones specified"
grand_parent: "Telegram RPC API"
parent: "Methods"
image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
redirect_from: /API_docs/methods/auth_dropTempAuthKeys.html
---
# Method: auth.dropTempAuthKeys
[Back to methods index](index.html)



Delete all temporary authorization keys **except for** the ones specified

### Parameters:

| Name     |    Type       | Description | Required |
|----------|---------------|-------------|----------|
|except\_auth\_keys|Array of [long](/API_docs/types/long.html) | The auth keys that **shouldn't** be dropped. | Yes|


### Return type: [Bool](/API_docs/types/Bool.html)

### Can bots use this method: **YES**


### MadelineProto Example ([now async for huge speed and parallelism!](https://docs.madelineproto.xyz/docs/ASYNC.html)):


```php
if (!file_exists('madeline.php')) {
    copy('https://phar.madelineproto.xyz/madeline.php', 'madeline.php');
}
include 'madeline.php';

$MadelineProto = new \danog\MadelineProto\API('session.madeline');
$MadelineProto->start();

$Bool = $MadelineProto->auth->dropTempAuthKeys(except_auth_keys: [$long, $long], );
```