// 获取授权链接
$url = $meituan->store->getAuthorizeUrl([
    'businessId' => 2, // 2 为外卖
    'ePoiId' => 'your-ePoiId',
    'callbackUrl' => 'http://example.com/callback',
]);

$response = $meituan->store->callback();

if (empty($response)) {
    return false;
}

$authToken = $response['appAuthToken'];

// 获取门店信息
$info = $meituan->createAuthorizer($authToken)->waimai->poi->queryPoiInfo($response['ePoiId']);

return $meituan->store->getUnbindUrl(2);

$meituan = $meituan->createAuthorizer('token');

// 获取门店实例
$meituan = $meituan->createAuthorizer('token');

// 订单实例
$order = $meituan->order;

// 菜品实例
$dish = $meituan->dish;

// 门店实例
$poi = $meituan->poi;

// 团购券实例
$coupon = $meituan->coupon;

$order->queryById('order-id');