request( uniqid(), self::SEPARATE_ACCOUNTS, ['global_order_id' => $global_order_id,'user_id'=>$uid]); $response = $client->send($request); return $response->getBody()->getContents(); } public static function orderRefund($global_order_id,$uid){ $client = Client::factory(env('RPC_SITE_HOST')); $request = $client->request( uniqid(), self::ORDER_REFUND, ['global_order_id' => $global_order_id,'user_id'=>$uid]); $response = $client->send($request); return $response->getBody()->getContents(); } }