I am having an issue with a REST service that I cannot seem to see what the issue is.
In the developed app I log all rest requests , now if i take all that dataflex generated header, body url etc and plug in to Postman I get a correct response from the server.

So I am confident all the setup is correct

However running thru the dataflex code I get no response, it seems I am not even reaching the server as I get an 12007 error Server Name not resolved.

Has anyone any thoughts on this or have seen similar?