MadelineProto/old_docs/API_docs_v51/methods/help_getAppUpdate.md

title	description
help.getAppUpdate	help.getAppUpdate parameters, return type and example

Method: help.getAppUpdate

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Parameters:

Name	Type	Required
device_model	string	Yes
system_version	string	Yes
app_version	string	Yes
lang_code	string	Yes

Return type: help_AppUpdate

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);
}

$help_AppUpdate = $MadelineProto->help->getAppUpdate(['device_model' => 'string', 'system_version' => 'string', 'app_version' => 'string', 'lang_code' => 'string', ]);

Or, if you're using PWRTelegram:

As a bot:

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

Parameters:

• method - help.getAppUpdate
• params - {"device_model": "string", "system_version": "string", "app_version": "string", "lang_code": "string", }

### As a user:

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

Parameters:

device_model - Json encoded string
system_version - Json encoded string
app_version - Json encoded string
lang_code - Json encoded string

Or, if you're into Lua:

help_AppUpdate = help.getAppUpdate({device_model='string', system_version='string', app_version='string', lang_code='string', })