Apparently the way to change the client secret for an app is to post here and get a HubSpot person to PM you?
I have five apps and want to rotate the client secrets for all of them, because of a suspected security breach. Ideally, for at least one of them, I'd like to be able to create a new secret without immediately revoking the old one, so that I can take my time deploying the new secret without downtime.
I tried to PM one of the community managers who helped someone else with this issue, but haven't heard back after a few days.