I have built an integration in a Flow that uses SOAP API to exchange data with a remote system. It uses UsernameToken for WS-Security and it uses a MID Server to reach the remote system securely. When I tried to test it I received an error "WS security is not supported on mid". So I need to know how to work around this issue. How can I make this API work with WS-Security and a MID. Thanks.
