So I am taking a look at UiPath Automation Hub API and I see authentication is documented to be done via an API token generated within Automation Hub UI.
That said, while browser around general UiPath platform docs, I found about an Oauth flow available
Orchestrator - Using OAuth for External Apps (uipath.com)
However, this appaar to be available only for Orchestrator, Test Manager and few others.
Can someone confirm for me please?