Installed GitHub App + "Lost" Token

Greetings!

I’ve been scouring the documentation but haven’t found an answer.

Assuming the following case:

  1. User Installs a GitHub App (enabled with User Auth and a Setup URL) to an Org
  2. App Token Generated in Callback, stored in Session Storage
  3. User redirected to Setup URL
  4. User clears browser cache/storage
  5. User revisits Setup URL
  6. User clicks install again
  7. User is taken to https://github.com/organizations/:orgId/settings/installations/:installId

The only way I’ve found to get a new app token is to uninstall the app, then re-install to go through the initial redirect again.

Is there a way to trigger the User Auth/Setup URL without uninstalling/reinstalling the GitHub app?

Thanks!
Christian