从今天下午开始，我们调用

调用https://api.weixin.qq.com/wxa/get_category接口获取类目，返回结果中无三级类目

一个有问题的appId：wx216a54ab484a122c

当前返回结果：{"errcode":0,"errmsg":"ok","category_list":[{"first_class":"餐饮服务","second_class":"餐饮服务场所\/餐饮服务管理企业","first_id":220,"second_id":632}

之前的返回结果：{"errcode":0,"errmsg":"ok","category_list":[{"first_class":"餐饮","second_class":"餐饮服务场所\/餐饮服务管理企业","third_class":"咖啡厅","first_id":220,"second_id":632,"third_id":840},{"first_class":"餐饮","second_class":"餐饮服务场所\/餐饮服务管理企业","third_class":"西餐","first_id":220,"second_id":632,"third_id":842},{"first_class":"餐饮","second_class":"餐饮服务场所\/餐饮服务管理企业","third_class":"粤式","first_id":220,"second_id":632,"third_id":844},{"first_class":"餐饮","second_class":"餐饮服务场所\/餐饮服务管理企业","third_class":"面包甜点饮品","first_id":220,"second_id":632,"third_id":846},{"first_class":"餐饮","second_class":"餐饮服务场所\/餐饮服务管理企业","third_class":"川湘菜","first_id":220,"second_id":632,"third_id":848},{"first_class":"餐饮","second_class":"餐饮服务场所\/餐饮服务管理企业","third_class":"日韩料理","first_id":220,"second_id":632,"third_id":850},{"first_class":"餐饮","second_class":"餐饮服务场所\/餐饮服务管理企业","third_class":"东南亚菜","first_id":220,"second_id":632,"third_id":852},{"first_class":"餐饮","second_class":"餐饮服务场所\/餐饮服务管理企业","third_class":"自助餐","first_id":220,"second_id":632,"third_id":854},{"first_class":"餐饮","second_class":"餐饮服务场所\/餐饮服务管理企业","third_class":"小吃快餐","first_id":220,"second_id":632,"third_id":856},{"first_class":"餐饮","second_class":"餐饮服务场所\/餐饮服务管理企业","third_class":"海鲜","first_id":220,"second_id":632,"third_id":858},{"first_class":"餐饮","second_class":"餐饮服务场所\/餐饮服务管理企业","third_class":"火锅","first_id":220,"second_id":632,"third_id":860},{"first_class":"餐饮","second_class":"餐饮服务场所\/餐饮服务管理企业","third_class":"其他","first_id":220,"second_id":632,"third_id":862},{"first_class":"餐饮","second_class":"餐饮服务场所\/餐饮服务管理企业","first_id":220,"second_id":632}]}

我们使用场景上有对third_class的校验逻辑，麻烦帮忙看下为什么没有返回