MadelineProto/old_docs/API_docs_v23/methods/messages_getDhConfig.md

title	description
messages.getDhConfig	messages.getDhConfig parameters, return type and example

Method: messages.getDhConfig

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Parameters:

Name	Type	Required
version	int	Yes
random_length	int	Yes

Return type: messages_DhConfig

Can bots use this method: NO

Errors this method can return:

Error	Description
RANDOM_LENGTH_INVALID	Random length invalid

Example:

$MadelineProto = new \danog\MadelineProto\API();
$MadelineProto->session = 'mySession.madeline';
if (isset($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);
}

$messages_DhConfig = $MadelineProto->messages->getDhConfig(['version' => int, 'random_length' => int, ]);

Or, if you're using the PWRTelegram HTTP API:

As a user:

POST/GET to https://api.pwrtelegram.xyz/userTOKEN/messages.getDhConfig

Parameters:

version - Json encoded int

random_length - Json encoded int

Or, if you're into Lua:

messages_DhConfig = messages.getDhConfig({version=int, random_length=int, })