Background: We are building an integration with Intercom for our Application suite. We want the O-Auth flow in Intercom enabled for our users. As we understand it, this would require us to go through the App Review process from Intercom.
Questions:
1. Can we change the oAuth URL before/after review?
2. Can we change the webhook before/after review?
3. We want the installation of our Intercom plugin only via our web app itself, how long can we have the app approved but unlisted on Intercom?
4. Does Intercom need access to our webhook code to test, given that there is nothing else on our Intercom app?