This operation enables you to modify the total quota of a bucket and the number of parity fragments.
You have obtained the access certificate and security certificate of an activated account.
You can perform authentication on either of the Bucket or User tab page.
The Modify Bucket page is displayed.
A bucket quota can control object uploading only after the quota is set. If the bucket quota is less than the capacity of the uploaded objects, the existing objects will not be deleted, but new objects cannot be uploaded. If the current quota is less than the capacity of the uploaded objects, you cannot upload new objects unless you delete the existing objects.