获取 Class 列表失败

获取 Class 列表失败
MongoDB timeout. Typically this indicates the request is too expensive. :get /1.1/data/OYHyWvAYJDOvxnw2ik8Hke4m-gzGzoHsz/classes {}

400 GET https://cn-n1-console-api.leancloud.cn/1.1/data/OYHyWvAYJDOvxnw2ik8Hke4m-gzGzoHsz/classes (code: 124)