@AaronPDXPaul I understand your frustration and I want to help you get this resolved. Unfortunately, I don't have a access to the government cloud but I will get someone to test the webhooks. Apologies for the inconvenience. I assure that our backend is up and running at this point.
@CalvinHarmin Thanks for testing and confirming that webhooks/triggers are not working for you and returning response but Get data from FL is working.
All triggers in ArcGIS connectors except for `When survey response is submitted` are directly dependent on ArcGIS REST API. Power automate triggers wait on the webhook to tell it that changes are there, and the Fetch updates changes action will call `extractChanges` endpoint to retrieve the changes. So it might not be an issue with the ArcGIS Connectors that we can fix. I would appreciate as much information as possible to get you the right help.
I have a few questions: Were your flows working before? and was it after Azure outage they stopped working?
Has anything regarding your security changed recently? While I do not know how this works in GCC. I have seen webhooks not triggering when certain ports weren't open when using Enterprise connectors or some URLs were blocked by firewalls or referrer urls were not listed for Power Automate in Online.
If you haven't tried like @CalvinHarmin, create a flow with a manual trigger and run get data from feature layer action. If this works we know at least there is something working! This also confirms that that the connection between ArcGIS and Power Automate in your GCC works.
Lets take it from there.
Thanks,
Akshay Harshe