Can't connect to an SAP TCP/IP socket server

trying to use Postman to test an SAP TCP/IP socket server but can’t connect.

I’ve used the [SAP server]:[port number] as the URL which returns “Error: socket hang up”.

I think I may not be formatting the URL correctly. For this kind of messaging, what should the URL be looking like?

My intention is to pass a JSON message to the TCP/IP port, but my connection is giving the error.

Can you shed light?

Not sure anyone will be able to help you here.

You will need to review the documentation from SAP on the API that you are trying to send to.

The documentation should detail how to form the request, including the URL and body.