Connection refused error when sending GET rquest


I have a GET request which is using an IP for a proxy gateway to call a microservice API. As it’s a get, no body so just this endpoint:

Simple! Or, it should be. When I send the request, I get returned:

Could not send request
Error: connect ECONNREFUSED

this is a HTTPS and not HTTP request, I know that is correct.
I also do not get a response code, which is also puzzling me.

Can anyone offer me some help / things to try?



If you put this URL in a regular browser do you get a response?

I do but it’s the same message, refused to connect.