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

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);
}

$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 the PWRTelegram HTTP API:

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', })