HTTP API云存储PG 云存储Bucket删除 Bucket删除 Bucket DELETE /v1/storages/bucket/:bucketId 删除 Bucket，仅当 Bucket 为空时可删除。 Request Responses200400404409删除成功缺少 Authorization 头（message: headers must have required property 'authorization'）Bucket 不存在Bucket 非空，无法删除