metadata: MD.String should only show metadata known to not contain tokens or other PII
dfawley opened this issue · comments
Unfortunately, we know this change will break etcd, so it should not be done yet. (See: https://github.com/etcd-io/etcd/blob/21e5876f7f0539509c277b4c2a3ba1b1599b1721/client/v3/watch.go#L1038-L1043.) I will file an issue in the etcd repo and link it here.
Update: the changes have been made to etcd to stop relying on this, and have been backported to release branches, but we still need to wait for their releases before implementing anything.