Method: initConnection

Initialize connection

Parameters:

Name	Type	Description	Required
api_id	int	Application identifier (see. App configuration)	Optional
device_model	string	Device model	Yes
system_version	string	Operation system version	Yes
app_version	string	Application version	Yes
system_lang_code	string	Code for the language used on the device’s OS, ISO 639-1 standard	Yes
lang_pack	string	Language pack to use	Yes
lang_code	string	Code for the language used on the client, ISO 639-1 standard	Yes
proxy	InputClientProxy	Info about an MTProto proxy	Optional
params	JSONValue	Additional initConnection parameters. For now, only the `tz_offset` field is supported, for specifying timezone offset in seconds.	Optional
query	!X	The query itself	Yes

Return type: X

Can bots use this method: YES

MadelineProto Example (now async for huge speed and parallelism!):

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();

$X = $MadelineProto->initConnection(api_id: int, device_model: 'string', system_version: 'string', app_version: 'string', system_lang_code: 'string', lang_pack: 'string', lang_code: 'string', proxy: InputClientProxy, params: JSONValue, query: !X, );