Method: messages.editChatAdmin

Make a user admin in a basic group.

Parameters:

Name	Type	Description	Required
chat_id	Username, chat ID, Update, Message or InputPeer		Optional
user_id	Username, chat ID, Update, Message or InputUser	The user to make admin	Optional
is_admin	Bool	Whether to make them admin	Yes

Return type: Bool

Can userbots use this method: YES

Can bots use this method: NO

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();

$Bool = $MadelineProto->messages->editChatAdmin(chat_id: $InputPeer, user_id: $InputUser, is_admin: $Bool, );