MadelineProto/docs/MTProto_docs/methods/req_DH_params.md

title	description
req_DH_params	req_DH_params parameters, return type and example

Method: req_DH_params

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Parameters:

Name	Type	Required
nonce	int128	Yes
server_nonce	int128	Yes
p	bytes	Yes
q	bytes	Yes
public_key_fingerprint	long	Yes
encrypted_data	bytes	Yes

Return type: Server_DH_Params

Example:

$MadelineProto = new \danog\MadelineProto\API();
if (isset($token)) { // Login as a bot
    $MadelineProto->bot_login($token);
}
if (isset($number)) { // Login as a user
    $sentCode = $MadelineProto->phone_login($number);
    echo 'Enter the code you received: ';
    $code = '';
    for ($x = 0; $x < $sentCode['type']['length']; $x++) {
        $code .= fgetc(STDIN);
    }
    $MadelineProto->complete_phone_login($code);
}

$Server_DH_Params = $MadelineProto->req_DH_params(['nonce' => int128, 'server_nonce' => int128, 'p' => bytes, 'q' => bytes, 'public_key_fingerprint' => long, 'encrypted_data' => bytes, ]);

Or, if you're using PWRTelegram:

As a bot:

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

Parameters:

• method - req_DH_params
• params - {"nonce":"int128","server_nonce":"int128","p":"bytes","q":"bytes","public_key_fingerprint":"long","encrypted_data":"bytes"}

### As a user:

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

Parameters:

nonce - Json encoded int128
server_nonce - Json encoded int128
p - Json encoded bytes
q - Json encoded bytes
public_key_fingerprint - Json encoded long
encrypted_data - Json encoded bytes

Or, if you're into Lua:

Server_DH_Params = req_DH_params({nonce=int128, server_nonce=int128, p=bytes, q=bytes, public_key_fingerprint=long, encrypted_data=bytes, })