I'm planning to upgrade Elastic Cloud v.7.17.0 to v.8.6.1.
I know that there is a change to the saved object IDs from v.8 and my existing object IDs will be changed to a new UUID.
To avoid changing the old dashboard URLs of my app, I'm trying to use legacy URL aliases.
What I did was just change the Dashboard URL link as below which didn't work.
https://<kibana host>:<port>/s/<space_id>/app/dashboards#/view/<id> ↓ https://<kibana host>:<port>/s/<space_id>/api/saved_objects/resolve/dashboard/<id>
Is the link wrong or is something bad?