MadelineProto/old_docs/API_docs_v72/methods/req_pq.md

---
title: req_pq
description: req_pq parameters, return type and example
---
## Method: req\_pq  
[Back to methods index](index.md)


### Parameters:

| Name     |    Type       | Required |
|----------|---------------|----------|
|nonce|[int128](../types/int128.md) | Yes|


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

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


### Example:


```
$MadelineProto = new \danog\MadelineProto\API();
$MadelineProto->session = 'mySession.madeline';
if (isset($token)) { // Login as a bot
    $MadelineProto->bot_login($token);
}
if (isset($number)) { // Login as a user
    $MadelineProto->phone_login($number);
    $code = readline('Enter the code you received: '); // Or do this in two separate steps in an HTTP API
    $MadelineProto->complete_phone_login($code);
}

$ResPQ = $MadelineProto->req_pq(['nonce' => int128, ]);
```

Or, if you're using the [PWRTelegram HTTP API](https://pwrtelegram.xyz):

### As a bot:

POST/GET to `https://api.pwrtelegram.xyz/botTOKEN/madeline`

Parameters:

* method - req_pq
* params - `{"nonce": int128, }`



### As a user:

POST/GET to `https://api.pwrtelegram.xyz/userTOKEN/req_pq`

Parameters:

nonce - Json encoded int128




Or, if you're into Lua:

```
ResPQ = req_pq({nonce=int128, })
```