I play with trial version of integration suite. My task is to evaluate possibilities with on-premise systems integration. I was able to configure SAP cloud connector to point to our on-premise HANA system, configure it in subaccount's destinations and utilize in api.hub:
Problem appears when I try to test one of these resources. I'm always getting 401 Unauthorized. There're no logs on cloud connector side, so there's a problem with communication API->BTP or BTP->SCC (I guess). I can't get any extra information about it, all I have is HTTP code and HTTP headers:
I tried to switch between HTTP and HTTPS connections, and try different authentication methods (basic, principal propagation, none...) - no effect at all. I can reach particular service directly from web browser using our on-premise URI and technical user I used for connection.
Thanks in advance for any hints.