MadelineProto/old_docs/API_docs_v25/methods/initConnection.md

title	description
initConnection	initConnection parameters, return type and example

Method: initConnection

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Parameters:

Name	Type	Required
api_id	int	Yes
device_model	string	Yes
system_version	string	Yes
app_version	string	Yes
lang_code	string	Yes
query	!X	Yes

Return type: X

Can bots use this method: YES

Errors this method can return:

Error	Description
CONNECTION_LAYER_INVALID	Layer invalid
INPUT_FETCH_FAIL	Failed deserializing TL payload

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);
}

$X = $MadelineProto->initConnection(['api_id' => int, 'device_model' => 'string', 'system_version' => 'string', 'app_version' => 'string', 'lang_code' => 'string', 'query' => !X, ]);

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

As a bot:

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

Parameters:

• method - initConnection
• params - {"api_id": int, "device_model": "string", "system_version": "string", "app_version": "string", "lang_code": "string", "query": !X, }

As a user:

POST/GET to https://api.pwrtelegram.xyz/userTOKEN/initConnection

Parameters:

api_id - Json encoded int

device_model - Json encoded string

system_version - Json encoded string

app_version - Json encoded string

lang_code - Json encoded string

query - Json encoded !X

Or, if you're into Lua:

X = initConnection({api_id=int, device_model='string', system_version='string', app_version='string', lang_code='string', query=!X, })