Error Creating Service Connection to an ORDS Endpoint

Content

I have enabled REST services on the ORDER table in my development database.  I am able to perform a successful GET using Postman and Swagger.  However, when I attempt to create a service connection in VBCS and test the connection, I get the following error:

{
    "type": "HTTP://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.4.1",
    "status": 502,
    "title": "Bad Gateway",
    "detail": "{\"type\":\"abcs://proxy_problem\",\"title\":\"Internal error invoking remote service\",\"detail\":\"Connect to xxxxxxxx] failed: connect timed out\",\"status\":502}"
}

I replaced my connect details with xxxxxxxx above.

I am currently not using any auth in my development environment, so in my service connection, I did not check the "