根據(jù)文檔寫的是可不填寫，但是后臺貌似不填寫不可保存，

寫對應(yīng)的低于有報錯，比如華東-浙江2  或者華東-浙江  拼音，漢字，以及網(wǎng)上提供的簡寫都嘗試了，都不行！

報錯如下：

"app": "Crmeb",
                   "timestamp":"2023-07-07 23:22:27.145",
                   "level": "INFO",
                   "thread": "http-nio-20400-exec-29",
                   "class": "c.z.s.service.impl.QiNiuServiceImpl",
                   "message": "上傳文件開始：/www/wwwroot/apiadmin/crmebimage//crmebimage/public/content/2023/07/07/1daa914d4e5e4251b169892ec45a93ddunyn87dlx5.png" }

{
                   "app": "Crmeb",
                   "timestamp":"2023-07-07 23:22:27.424",
                   "level": "ERROR",
                   "thread": "http-nio-20400-exec-29",
                   "class": "c.z.s.service.impl.UploadServiceImpl",
                   "message": "AsyncServiceImpl.qCloud.fail https://upload.qiniup.com/
{ResponseInfo:com.qiniu.http.Response@11b11478,status:400, reqId:BccAAADxY4cgn28X, xlog:X-Log, xvia:, adress:upload.qiniup.com/101.37.183.169:443, duration:0.000000 s, error:incorrect region, please use up-cn-east-2.qiniup.com, bucket is: qianjinyaowang}  
{"error":"incorrect region, please use up-cn-east-2.qiniup.com, bucket is: qianjinyaowang"}" }

根據(jù)網(wǎng)上所反饋七牛云配置華東區(qū)域的編碼如下：

 Zone.zone0

問題：請問七牛云的所屬地域應(yīng)該怎么配？