Thanks for getting in touch, and sorry that it has taken so long for me to get back to you.
Just to confirm what you are asking, is it a functional equivalent of
sudo, i.e. I am a user and I need immediate escalation, or is it more going to a self service portal where they request further access for there account?
The first option is not possible in Octopus, as we don’t have the concept of dynamic role elevation. The second option could be, however it would take some work to get your there. While I can’t provide too much help here, I would suggest that you would be setting up teams with the appropriate permissions that you need, and then using an API key attached to an administrator account to add and remove users from those teams as needed.
Hopefully that points you in the right direction,