What protocol and port(s) does MuleSoft Connector use?



My current client has selected MuleSoft Connector to orchestrate the integrations between Anaplan and their legacy systems and they are asking what is the protocol and port(s) it uses to connect to Anaplan. I've searched through Anapedia and the Community and I was not able to find the answer, however I assume it uses HTTPS and port 443. Is this correct?


Thank you.