公众号报错

[ClearSeve]

打开url或者公众号接入都不对，提示
Failed to decode request contents.

所用到的代码是官方的例子

    public function serve()
    {
      $server = app('easywechat.official_account')->getServer();
      $server->with(function($message){
            return "欢迎关注 overtrue！";
        });

        return $server->serve();
    }

PHP 8.1
"laravel/framework": "^8.75",
"overtrue/laravel-wechat": "^7.0",

[wenjie.you]

@ClearSeve Have you resolve this problem? I am stuck at this several days...